Why should we care about the top quark Yukawa coupling?

Shapshnikov, Mikhail; Bezrukov, Fedor

doi:10.1134/S1063776115030152

Title: Why should we care about the top quark Yukawa coupling?

Abstract

In the cosmological context, for the Standard Model to be valid up to the scale of inflation, the top quark Yukawa coupling y_t should not exceed the critical value y_t^crit, coinciding with good precision (about 0.2‰) with the requirement of the stability of the electroweak vacuum. So, the exact measurements of y_t may give an insight on the possible existence and the energy scale of new physics above 100 GeV, which is extremely sensitive to y_t. In this study, we overview the most recent theoretical computations of and the experimental measurements of y_t^crit and the experimental measurements of y_t. Within the theoretical and experimental uncertainties in y_t, the required scale of new physics varies from 10⁷ GeV to the Planck scale, urging for precise determination of the top quark Yukawa coupling.

Authors:

Shapshnikov, Mikhail ^[1]; Bezrukov, Fedor ^[2]

Ecole Polytechnique Federale de Lausanne, Lausanne (Switzerland)
European Organization for Nuclear Research (CERN), Geneva (Switzerland); Univ. of Connecticut, Storrs, CT (United States); Brookhaven National Lab. (BNL), Upton, NY (United States)

Publication Date:: Wed Apr 15 00:00:00 EDT 2015

Research Org.:: Brookhaven National Laboratory (BNL), Upton, NY (United States)

Sponsoring Org.:: USDOE Office of Science (SC)

OSTI Identifier:: 1201355

Report Number(s):: BNL-108105-2015-JA
Journal ID: ISSN 1063-7761; R&D Project: PO-3

Grant/Contract Number:: SC00112704

Resource Type:: Accepted Manuscript

Journal Name:: Journal of Experimental and Theoretical Physics

Additional Journal Information:: Journal Volume: 120; Journal Issue: 3; Journal ID: ISSN 1063-7761

Publisher:: Springer

Country of Publication:: United States

Language:: English

Subject:: 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS

Citation Formats


                    Shapshnikov, Mikhail, and Bezrukov, Fedor. Why should we care about the top quark Yukawa coupling?.  United States: N. p., 2015. 
Web.  doi:10.1134/S1063776115030152.

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                    Shapshnikov, Mikhail, & Bezrukov, Fedor. Why should we care about the top quark Yukawa coupling?.  United States.  https://doi.org/10.1134/S1063776115030152

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                    Shapshnikov, Mikhail, and Bezrukov, Fedor. Wed .  
"Why should we care about the top quark Yukawa coupling?".  United States.  https://doi.org/10.1134/S1063776115030152.  https://www.osti.gov/servlets/purl/1201355.

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@article{osti_1201355,

  title        = {Why should we care about the top quark Yukawa coupling?},

  author       = {Shapshnikov, Mikhail and Bezrukov, Fedor},

  abstractNote = {In the cosmological context, for the Standard Model to be valid up to the scale of inflation, the top quark Yukawa coupling yt should not exceed the critical value ytcrit , coinciding with good precision (about 0.2‰) with the requirement of the stability of the electroweak vacuum. So, the exact measurements of yt may give an insight on the possible existence and the energy scale of new physics above 100 GeV, which is extremely sensitive to yt. In this study, we overview the most recent theoretical computations of and the experimental measurements of ytcrit and the experimental measurements of yt. Within the theoretical and experimental uncertainties in yt, the required scale of new physics varies from 10⁷ GeV to the Planck scale, urging for precise determination of the top quark Yukawa coupling.},

  doi          = {10.1134/S1063776115030152},

  journal      = {Journal of Experimental and Theoretical Physics},

  number       = 3,

  volume       = 120,

  place        = {United States},

  year         = {Wed Apr 15 00:00:00 EDT 2015},

  month        = {Wed Apr 15 00:00:00 EDT 2015}

}

Copy to clipboard

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Works referenced in this record:

Higgs dynamics during inflation
journal, July 2014

Enqvist, Kari; Meriniemi, Tuukka; Nurmi, Sami
Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 07
DOI: 10.1088/1475-7516/2014/07/025

Determination of the top quark mass from leptonic observables
journal, September 2014

Frixione, Stefano; Mitov, Alexander
Journal of High Energy Physics, Vol. 2014, Issue 9
DOI: 10.1007/JHEP09(2014)012

Spacetime Curvature and the Higgs Stability During Inflation
journal, November 2014

Herranen, M.; Markkanen, T.; Nurmi, S.
Physical Review Letters, Vol. 113, Issue 21
DOI: 10.1103/PhysRevLett.113.211102

Light inflaton after LHC8 and WMAP9 results
journal, July 2013

Bezrukov, F.; Gorbunov, D.
Journal of High Energy Physics, Vol. 2013, Issue 7
DOI: 10.1007/JHEP07(2013)140

Vacuum stability, neutrinos, and dark matter
journal, April 2012

Chen, Chian-Shu; Tang, Yong
Journal of High Energy Physics, Vol. 2012, Issue 4
DOI: 10.1007/JHEP04(2012)019

Bounds on the fermions and Higgs boson masses in grand unified theories
journal, October 1979

Cabibbo, N.; Maiani, L.; Parisi, G.
Nuclear Physics B, Vol. 158, Issue 2-3
DOI: 10.1016/0550-3213(79)90167-6

Review of Particle Physics
journal, August 2014

Olive, K. A.
Chinese Physics C, Vol. 38, Issue 9
DOI: 10.1088/1674-1137/38/9/090001

Higgs boson mass and new physics
journal, October 2012

Bezrukov, Fedor; Kalmykov, Mikhail Yu.; Kniehl, Bernd A.
Journal of High Energy Physics, Vol. 2012, Issue 10
DOI: 10.1007/JHEP10(2012)140

The top quark and Higgs boson masses and the stability of the electroweak vacuum
journal, September 2012

Alekhin, S.; Djouadi, A.; Moch, S.
Physics Letters B, Vol. 716, Issue 1
DOI: 10.1016/j.physletb.2012.08.024

Final report of the E821 muon anomalous magnetic moment measurement at BNL
journal, April 2006

Bennett, G. W.; Bousquet, B.; Brown, H. N.
Physical Review D, Vol. 73, Issue 7
DOI: 10.1103/PhysRevD.73.072003

PYTHIA 6.4 physics and manual
journal, May 2006

Sjöstrand, Torbjörn; Mrenna, Stephen; Skands, Peter
Journal of High Energy Physics, Vol. 2006, Issue 05
DOI: 10.1088/1126-6708/2006/05/026

Implications of triviality for the standard model
journal, June 1986

Lindner, M.
Zeitschrift f�r Physik C Particles and Fields, Vol. 31, Issue 2
DOI: 10.1007/BF01479540

Asymptotic safety of gravity and the Higgs boson mass
journal, January 2010

Shaposhnikov, Mikhail; Wetterich, Christof
Physics Letters B, Vol. 683, Issue 2-3
DOI: 10.1016/j.physletb.2009.12.022

Evidence for neutrino oscillations from the observation of ${\bar{ν}}_{e}$ appearance in a ${\bar{ν}}_{μ}$ beam
journal, November 2001

Aguilar, A.; Auerbach, L. B.; Burman, R. L.
Physical Review D, Vol. 64, Issue 11
DOI: 10.1103/PhysRevD.64.112007

Electroweak vacuum (in)stability in an inflationary universe
journal, May 2013

Kobakhidze, Archil; Spencer-Smith, Alexander
Physics Letters B, Vol. 722, Issue 1-3
DOI: 10.1016/j.physletb.2013.04.013

Dark matter, singlet extensions of the νMSM, and symmetries
journal, May 2013

Allison, Kyle
Journal of High Energy Physics, Vol. 2013, Issue 5
DOI: 10.1007/JHEP05(2013)009

Peculiar features of the relations between pole and running heavy quark masses and estimates of the O(α s 4 ) contributions
journal, November 2010

Kataev, A. L.; Kim, V. T.
Physics of Particles and Nuclei, Vol. 41, Issue 6
DOI: 10.1134/S1063779610060262

Gauge coupling beta functions in the standard model to three loops
journal, April 2012

Mihaila, Luminita N.; Salomon, Jens; Steinhauser, Matthias
Physical Review Letters, Vol. 108, Issue 15
DOI: 10.1103/PhysRevLett.108.151602

β-function for the Higgs self-interaction in the Standard Model at three-loop level
journal, April 2013

Chetyrkin, K. G.; Zoller, M. F.
Journal of High Energy Physics, Vol. 2013, Issue 4
DOI: 10.1007/JHEP04(2013)091

Higgs inflation in a radiative seesaw model
journal, June 2013

Kanemura, Shinya; Matsui, Toshinori; Nabeshima, Takehiro
Physics Letters B, Vol. 723, Issue 1-3
DOI: 10.1016/j.physletb.2013.05.002

Vacuum Instability and New Constraints on Fermion Masses
journal, April 1979

Hung, Pham Quang
Physical Review Letters, Vol. 42, Issue 14
DOI: 10.1103/PhysRevLett.42.873

Herwig++ physics and manual
journal, November 2008

Bähr, Manuel; Gieseke, Stefan; Gigg, Martyn A.
The European Physical Journal C, Vol. 58, Issue 4
DOI: 10.1140/epjc/s10052-008-0798-9

Minimal semi-annihilating ℤ _N scalar dark matter
journal, June 2014

Bélanger, Geneviève; Kannike, Kristjan; Pukhov, Alexander
Journal of Cosmology and Astroparticle Physics, Vol. 2014, Issue 06
DOI: 10.1088/1475-7516/2014/06/021

The νMSM, dark matter and baryon asymmetry of the universe
journal, July 2005

Asaka, Takehiko; Shaposhnikov, Mikhail
Physics Letters B, Vol. 620, Issue 1-2
DOI: 10.1016/j.physletb.2005.06.020

Higgs mass and vacuum stability in the Standard Model at NNLO
journal, August 2012

Degrassi, Giuseppe; Di Vita, Stefano; Elias-Miró, Joan
Journal of High Energy Physics, Vol. 2012, Issue 8
DOI: 10.1007/JHEP08(2012)098

On the gauge dependence of the Standard Model vacuum instability scale
journal, June 2014

Di Luzio, Luca; Mihaila, Luminita
Journal of High Energy Physics, Vol. 2014, Issue 6
DOI: 10.1007/JHEP06(2014)079

Running inflation with unitary Higgs
journal, May 2013

Lee, Hyun Min
Physics Letters B, Vol. 722, Issue 1-3
DOI: 10.1016/j.physletb.2013.04.024

General-purpose event generators for LHC physics
journal, July 2011

Buckley, Andy; Butterworth, Jonathan; Gieseke, Stefan
Physics Reports, Vol. 504, Issue 5
DOI: 10.1016/j.physrep.2011.03.005

Higgs self-coupling beta-function in the Standard Model at three loops
journal, October 2013

Bednyakov, A. V.; Pikelner, A. F.; Velizhanin, V. N.
Nuclear Physics B, Vol. 875, Issue 3
DOI: 10.1016/j.nuclphysb.2013.07.015

Vacuum stability in $U (1)$ -prime extensions of the Standard Model with TeV scale right handed neutrinos
journal, November 2014

Corianò, Claudio; Delle Rose, Luigi; Marzo, Carlo
Physics Letters B, Vol. 738
DOI: 10.1016/j.physletb.2014.09.001

Higgs mass implications on the stability of the electroweak vacuum
journal, March 2012

Elias-Miró, Joan; Espinosa, José R.; Giudice, Gian F.
Physics Letters B, Vol. 709, Issue 3
DOI: 10.1016/j.physletb.2012.02.013

A brief introduction to PYTHIA 8.1
journal, June 2008

Sjöstrand, Torbjörn; Mrenna, Stephen; Skands, Peter
Computer Physics Communications, Vol. 178, Issue 11
DOI: 10.1016/j.cpc.2008.01.036

Stabilization of the electroweak vacuum by a scalar threshold effect
journal, June 2012

Elias-Miró, Joan; Espinosa, José R.; Giudice, Gian F.
Journal of High Energy Physics, Vol. 2012, Issue 6
DOI: 10.1007/JHEP06(2012)031

Three-loop β-functions for top-Yukawa and the Higgs self-interaction in the standard model
journal, June 2012

Chetyrkin, K. G.; Zoller, M. F.
Journal of High Energy Physics, Vol. 2012, Issue 6
DOI: 10.1007/JHEP06(2012)033

Bounds on the number and masses of quarks and leptons
journal, April 1978

Maiani, L.; Parisi, G.; Petronzio, R.
Nuclear Physics B, Vol. 136, Issue 1
DOI: 10.1016/0550-3213(78)90018-4

Standard model criticality prediction top mass 173 ± 5 GeV and Higgs mass 135 ± 9 GeV
journal, January 1996

Froggatt, C. D.; Nielsen, H. B.
Physics Letters B, Vol. 368, Issue 1-2
DOI: 10.1016/0370-2693(95)01480-2

Yukawa coupling beta-functions in the Standard Model at three loops
journal, May 2013

Bednyakov, A. V.; Pikelner, A. F.; Velizhanin, V. N.
Physics Letters B, Vol. 722, Issue 4-5
DOI: 10.1016/j.physletb.2013.04.038

The Standard Model Higgs boson as the inflaton
journal, January 2008

Bezrukov, Fedor; Shaposhnikov, Mikhail
Physics Letters B, Vol. 659, Issue 3
DOI: 10.1016/j.physletb.2007.11.072

Determination of the top quark mass circa 2013: methods, subtleties, perspectives
journal, October 2014

Juste, Aurelio; Mantry, Sonny; Mitov, Alexander
The European Physical Journal C, Vol. 74, Issue 10
DOI: 10.1140/epjc/s10052-014-3119-5

Consistent Use of the Standard Model Effective Potential
journal, December 2014

Andreassen, Anders; Frost, William; Schwartz, Matthew D.
Physical Review Letters, Vol. 113, Issue 24
DOI: 10.1103/PhysRevLett.113.241801

Stability, Higgs Boson Mass, and New Physics
journal, December 2013

Branchina, Vincenzo; Messina, Emanuele
Physical Review Letters, Vol. 111, Issue 24
DOI: 10.1103/PhysRevLett.111.241801

Detection of $B$ -Mode Polarization at Degree Angular Scales by BICEP2
journal, June 2014

Ade, P. A. R.; Aikin, R. W.; Barkats, D.
Physical Review Letters, Vol. 112, Issue 24
DOI: 10.1103/PhysRevLett.112.241101

Renormalization constants and beta functions for the gauge couplings of the standard model to three-loop order
journal, November 2012

Mihaila, Luminita N.; Salomon, Jens; Steinhauser, Matthias
Physical Review D, Vol. 86, Issue 9
DOI: 10.1103/PhysRevD.86.096008

Bounds on particle masses in the Weinberg-Salam model
journal, March 1979

Politzer, H. David; Wolfram, Stephen
Physics Letters B, Vol. 82, Issue 2
DOI: 10.1016/0370-2693(79)90746-9

A new type of isotropic cosmological models without singularity
journal, March 1980

Starobinsky, A. A.
Physics Letters B, Vol. 91, Issue 1
DOI: 10.1016/0370-2693(80)90670-X

Gauge dependence of lower bounds on the Higgs boson mass derived from electroweak vacuum stability constraints
journal, December 1997

Loinaz, Will; Willey, R. S.
Physical Review D, Vol. 56, Issue 11
DOI: 10.1103/PhysRevD.56.7416

Vacuum structure and stability of a singlet fermion dark matter model with a singlet scalar messenger
journal, November 2012

Baek, Seungwon; Ko, P.; Park, Wan-Il
Journal of High Energy Physics, Vol. 2012, Issue 11
DOI: 10.1007/JHEP11(2012)116

The νMSM, dark matter and neutrino masses
journal, December 2005

Asaka, Takehiko; Blanchet, Steve; Shaposhnikov, Mikhail
Physics Letters B, Vol. 631, Issue 4
DOI: 10.1016/j.physletb.2005.09.070

Removing the gauge parameter dependence of the effective potential by a field redefinition
journal, August 2014

Nielsen, N. K.
Physical Review D, Vol. 90, Issue 3
DOI: 10.1103/PhysRevD.90.036008

Dependence of the Higgs coupling and the possible onset of new physics
journal, March 1986

Sirlin, A.; Zucchini, R.
Nuclear Physics B, Vol. 266, Issue 2
DOI: 10.1016/0550-3213(86)90096-9

Unexplained Excess of Electronlike Events from a 1-GeV Neutrino Beam
journal, March 2009

Aguilar-Arevalo, A. A.; Anderson, C. E.; Bazarko, A. O.
Physical Review Letters, Vol. 102, Issue 10
DOI: 10.1103/PhysRevLett.102.101802

The νMSM, inflation, and dark matter
journal, August 2006

Shaposhnikov, Mikhail; Tkachev, Igor
Physics Letters B, Vol. 639, Issue 5
DOI: 10.1016/j.physletb.2006.06.063

Works referencing / citing this record:

Global flow of the Higgs potential in a Yukawa model
journal, August 2016

Borchardt, Julia; Gies, Holger; Sondenheimer, René
The European Physical Journal C, Vol. 76, Issue 8
DOI: 10.1140/epjc/s10052-016-4300-9

Gravity, scale invariance and the hierarchy problem
journal, October 2018

Shaposhnikov, Mikhail; Shkerin, Andrey
Journal of High Energy Physics, Vol. 2018, Issue 10
DOI: 10.1007/jhep10(2018)024

Hidden inflaton dark matter
journal, March 2019

Almeida, Juan P. Beltrán; Bernal, Nicolás; Rubio, Javier
Journal of Cosmology and Astroparticle Physics, Vol. 2019, Issue 03
DOI: 10.1088/1475-7516/2019/03/012

Nonpolynomial Higgs interactions and vacuum stability
journal, January 2019

Sondenheimer, René
The European Physical Journal C, Vol. 79, Issue 1
DOI: 10.1140/epjc/s10052-018-6507-4

Semiclassical description of soliton-antisoliton pair production in particle collisions
journal, November 2015

Demidov, S. V.; Levkov, D. G.
Journal of High Energy Physics, Vol. 2015, Issue 11
DOI: 10.1007/jhep11(2015)066

High-energy limit of collision-induced false vacuum decay
journal, June 2015

Demidov, Sergei; Levkov, Dmitry
Journal of High Energy Physics, Vol. 2015, Issue 6
DOI: 10.1007/jhep06(2015)123

Scale Invariant Instantons and the Complete Lifetime of the Standard Model
text, January 2017

Andreassen, Anders; Frost, William; Schwartz, Matthew D.
arXiv
DOI: 10.48550/arxiv.1707.08124

Asymptotic safety, the Higgs boson mass, and beyond the standard model physics
journal, December 2019

Kwapisz, Jan H.
Physical Review D, Vol. 100, Issue 11
DOI: 10.1103/physrevd.100.115001

Higgs inflation and quantum gravity: an exact renormalisation group approach
journal, February 2016

Saltas, Ippocratis D.
Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 02
DOI: 10.1088/1475-7516/2016/02/048

Vacuum metastability with black holes
journal, August 2015

Burda, Philipp; Gregory, Ruth; Moss, Ian G.
Journal of High Energy Physics, Vol. 2015, Issue 8
DOI: 10.1007/jhep08(2015)114

Global flow of the Higgs potential in a Yukawa model
text, January 2016

Borchardt, Julia; Gies, Holger; Sondenheimer, René
GSI Helmholtzzentrum fuer Schwerionenforschung, GSI, Darmstadt
DOI: 10.15120/gsi-2017-00257

Asymptotic freedom in $$\mathbb {Z}_2$$ Z 2 -Yukawa-QCD models
journal, January 2019

Gies, Holger; Sondenheimer, René; Ugolotti, Alessandro
The European Physical Journal C, Vol. 79, Issue 2
DOI: 10.1140/epjc/s10052-019-6604-z

Phase transition and vacuum stability in the classically conformal B-L model
text, January 2018

Marzo, Carlo; Marzola, Luca; Vaskonen, Ville
arXiv
DOI: 10.48550/arxiv.1811.11169

The 1-loop effective potential for the Standard Model in curved spacetime
journal, June 2018

Markkanen, Tommi; Nurmi, Sami; Rajantie, Arttu
Journal of High Energy Physics, Vol. 2018, Issue 6
DOI: 10.1007/jhep06(2018)040

Is the standard model saved asymptotically by conformal symmetry?
journal, March 2015

Gorsky, A.; Mironov, A.; Morozov, A.
Journal of Experimental and Theoretical Physics, Vol. 120, Issue 3
DOI: 10.1134/s1063776115030218

Vacuum metastability with black holes
text, January 2015

Burda, Philipp; Gregory, Ruth; Moss, Ian
arXiv
DOI: 10.48550/arxiv.1503.07331

On the robustness of the primordial power spectrum in renormalized Higgs inflation
text, January 2017

Bezrukov, Fedor; Pauly, Martin; Rubio, Javier
arXiv
DOI: 10.48550/arxiv.1706.05007

Living beyond the edge: Higgs inflation and vacuum metastability
journal, October 2015

Bezrukov, Fedor; Rubio, Javier; Shaposhnikov, Mikhail
Physical Review D, Vol. 92, Issue 8
DOI: 10.1103/physrevd.92.083512

An asymptotically safe guide to quantum gravity and matter
preprint, January 2018

Eichhorn, Astrid
arXiv
DOI: 10.48550/arxiv.1810.07615

Asymptotic safety in the conformal hidden sector?
journal, July 2018

Wang, Zhi-Wei; Sage, Frederick S.; Steele, T. G.
Journal of Physics G: Nuclear and Particle Physics, Vol. 45, Issue 9
DOI: 10.1088/1361-6471/aad2c7

Gravity, Scale Invariance and the Hierarchy Problem
text, January 2018

Shaposhnikov, Mikhail; Shkerin, Andrey
arXiv
DOI: 10.48550/arxiv.1804.06376

The fate of the Higgs vacuum
journal, June 2016

Burda, Philipp; Gregory, Ruth; Moss, Ian G.
Journal of High Energy Physics, Vol. 2016, Issue 6
DOI: 10.1007/jhep06(2016)025

Phase transition and vacuum stability in the classically conformal B–L model
journal, July 2019

Marzo, Carlo; Marzola, Luca; Vaskonen, Ville
The European Physical Journal C, Vol. 79, Issue 7
DOI: 10.1140/epjc/s10052-019-7076-x

Is the Standard Model saved asymptotically by conformal symmetry?
text, January 2014

Gorsky, A.; Mironov, A.; Morozov, A.
arXiv
DOI: 10.48550/arxiv.1409.0492

Scale-invariant instantons and the complete lifetime of the standard model
journal, March 2018

Andreassen, Anders; Frost, William; Schwartz, Matthew D.
Physical Review D, Vol. 97, Issue 5
DOI: 10.1103/physrevd.97.056006

Z ′, Higgses and heavy neutrinos in U(1)′ models: from the LHC to the GUT scale
journal, July 2016

Accomando, Elena; Corianò, Claudio; Rose, Luigi Delle
Journal of High Energy Physics, Vol. 2016, Issue 7
DOI: 10.1007/jhep07(2016)086

Spacetime Curvature and Higgs Stability after Inflation
journal, December 2015

Herranen, M.; Markkanen, T.; Nurmi, S.
Physical Review Letters, Vol. 115, Issue 24
DOI: 10.1103/physrevlett.115.241301

$Z^{'}$ and Higgs Boson Production Associated with a Top Quark Pair as a Probe of the $U (1)_{B - L}$ Model at $e^{+} e^{-}$ Colliders
journal, July 2018

Ramírez-Sánhez, F.; Gutiérrez-Rodríguez, A.; González-Sánchez, Alejandro
Advances in High Energy Physics, Vol. 2018
DOI: 10.1155/2018/8523854

Higgs Inflation
journal, January 2019

Rubio, Javier
Frontiers in Astronomy and Space Sciences, Vol. 5
DOI: 10.3389/fspas.2018.00050

Semiclassical description of soliton-antisoliton pair production in particle collisions
text, January 2015

Demidov, S. V.; Levkov, D. G.
arXiv
DOI: 10.48550/arxiv.1509.07125

An Asymptotically Safe Guide to Quantum Gravity and Matter
journal, January 2019

Eichhorn, Astrid
Frontiers in Astronomy and Space Sciences, Vol. 5
DOI: 10.3389/fspas.2018.00047

On the robustness of the primordial power spectrum in renormalized Higgs inflation
journal, February 2018

Bezrukov, Fedor; Pauly, Martin; Rubio, Javier
Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 02
DOI: 10.1088/1475-7516/2018/02/040

Quantum corrections to quartic inflation with a non-minimal coupling: metric vs. Palatini
journal, March 2018

Markkanen, Tommi; Tenkanen, Tommi; Vaskonen, Ville
Journal of Cosmology and Astroparticle Physics, Vol. 2018, Issue 03
DOI: 10.1088/1475-7516/2018/03/029

Light inflaton completing Higgs inflation
journal, July 2018

Lee, Hyun Min
Physical Review D, Vol. 98, Issue 1
DOI: 10.1103/physrevd.98.015020

Light inflaton completing Higgs inflation
text, January 2018

Lee, Hyun Min
arXiv
DOI: 10.48550/arxiv.1802.06174

The fate of the Higgs vacuum
text, January 2016

Burda, Philipp; Gregory, Ruth; Moss, Ian
arXiv
DOI: 10.48550/arxiv.1601.02152

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Top quark physics

Conference Ahmadov, A ; Azuelos, G ; Bauer, U ; ...

The top quark, when it was finally discovered at Fermilab in 1995 completed the three-generation structure of the Standard Model (SM) and opened up the new field of top quark physics. Viewed as just another SM quark, the top quark appears to be a rather uninteresting species. Produced predominantly, in hadron-hadron collisions, through strong interactions, it decays rapidly without forming hadrons, and almost exclusively through the single mode t {r_arrow} Wb. The relevant CKM coupling V{sub tb} is already determined by the (three-generation) unitarity of the CKM matrix. Rare decays and CP violation are unmeasurable small in the SM. Yetmore »« less
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Title: Why should we care about the top quark Yukawa coupling?

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Higgs dynamics during inflation journal, July 2014

Determination of the top quark mass from leptonic observables journal, September 2014

Spacetime Curvature and the Higgs Stability During Inflation journal, November 2014

Light inflaton after LHC8 and WMAP9 results journal, July 2013

Vacuum stability, neutrinos, and dark matter journal, April 2012

Bounds on the fermions and Higgs boson masses in grand unified theories journal, October 1979

Review of Particle Physics journal, August 2014

Higgs boson mass and new physics journal, October 2012

The top quark and Higgs boson masses and the stability of the electroweak vacuum journal, September 2012

Final report of the E821 muon anomalous magnetic moment measurement at BNL journal, April 2006

PYTHIA 6.4 physics and manual journal, May 2006

Implications of triviality for the standard model journal, June 1986

Asymptotic safety of gravity and the Higgs boson mass journal, January 2010

Evidence for neutrino oscillations from the observation of ν ¯ e appearance in a ν ¯ μ beam journal, November 2001

Electroweak vacuum (in)stability in an inflationary universe journal, May 2013

Dark matter, singlet extensions of the νMSM, and symmetries journal, May 2013

Peculiar features of the relations between pole and running heavy quark masses and estimates of the O(α s 4 ) contributions journal, November 2010

Gauge coupling beta functions in the standard model to three loops journal, April 2012

β-function for the Higgs self-interaction in the Standard Model at three-loop level journal, April 2013

Higgs inflation in a radiative seesaw model journal, June 2013

Vacuum Instability and New Constraints on Fermion Masses journal, April 1979

Herwig++ physics and manual journal, November 2008

Minimal semi-annihilating ℤ N scalar dark matter journal, June 2014

The νMSM, dark matter and baryon asymmetry of the universe journal, July 2005

Higgs mass and vacuum stability in the Standard Model at NNLO journal, August 2012

On the gauge dependence of the Standard Model vacuum instability scale journal, June 2014

Running inflation with unitary Higgs journal, May 2013

General-purpose event generators for LHC physics journal, July 2011

Higgs self-coupling beta-function in the Standard Model at three loops journal, October 2013

Vacuum stability in U ( 1 ) -prime extensions of the Standard Model with TeV scale right handed neutrinos journal, November 2014

Higgs mass implications on the stability of the electroweak vacuum journal, March 2012

A brief introduction to PYTHIA 8.1 journal, June 2008

Stabilization of the electroweak vacuum by a scalar threshold effect journal, June 2012

Three-loop β-functions for top-Yukawa and the Higgs self-interaction in the standard model journal, June 2012

Bounds on the number and masses of quarks and leptons journal, April 1978

Standard model criticality prediction top mass 173 ± 5 GeV and Higgs mass 135 ± 9 GeV journal, January 1996

Yukawa coupling beta-functions in the Standard Model at three loops journal, May 2013

The Standard Model Higgs boson as the inflaton journal, January 2008

Determination of the top quark mass circa 2013: methods, subtleties, perspectives journal, October 2014

Consistent Use of the Standard Model Effective Potential journal, December 2014

Stability, Higgs Boson Mass, and New Physics journal, December 2013

Detection of B -Mode Polarization at Degree Angular Scales by BICEP2 journal, June 2014

Renormalization constants and beta functions for the gauge couplings of the standard model to three-loop order journal, November 2012

Bounds on particle masses in the Weinberg-Salam model journal, March 1979

A new type of isotropic cosmological models without singularity journal, March 1980

Gauge dependence of lower bounds on the Higgs boson mass derived from electroweak vacuum stability constraints journal, December 1997

Vacuum structure and stability of a singlet fermion dark matter model with a singlet scalar messenger journal, November 2012

The νMSM, dark matter and neutrino masses journal, December 2005

Removing the gauge parameter dependence of the effective potential by a field redefinition journal, August 2014

Dependence of the Higgs coupling and the possible onset of new physics journal, March 1986

Unexplained Excess of Electronlike Events from a 1-GeV Neutrino Beam journal, March 2009

The νMSM, inflation, and dark matter journal, August 2006

Global flow of the Higgs potential in a Yukawa model journal, August 2016

Gravity, scale invariance and the hierarchy problem journal, October 2018

Hidden inflaton dark matter journal, March 2019

Nonpolynomial Higgs interactions and vacuum stability journal, January 2019

Semiclassical description of soliton-antisoliton pair production in particle collisions journal, November 2015

High-energy limit of collision-induced false vacuum decay journal, June 2015

Scale Invariant Instantons and the Complete Lifetime of the Standard Model text, January 2017

Asymptotic safety, the Higgs boson mass, and beyond the standard model physics journal, December 2019

Higgs inflation and quantum gravity: an exact renormalisation group approach journal, February 2016

Vacuum metastability with black holes journal, August 2015

Global flow of the Higgs potential in a Yukawa model text, January 2016

Asymptotic freedom in $$\mathbb {Z}_2$$ Z 2 -Yukawa-QCD models journal, January 2019

Phase transition and vacuum stability in the classically conformal B-L model text, January 2018

The 1-loop effective potential for the Standard Model in curved spacetime journal, June 2018

Is the standard model saved asymptotically by conformal symmetry? journal, March 2015

Vacuum metastability with black holes text, January 2015

On the robustness of the primordial power spectrum in renormalized Higgs inflation text, January 2017

Living beyond the edge: Higgs inflation and vacuum metastability journal, October 2015

An asymptotically safe guide to quantum gravity and matter preprint, January 2018

Asymptotic safety in the conformal hidden sector? journal, July 2018

Gravity, Scale Invariance and the Hierarchy Problem text, January 2018

The fate of the Higgs vacuum journal, June 2016

Phase transition and vacuum stability in the classically conformal B–L model journal, July 2019

Is the Standard Model saved asymptotically by conformal symmetry? text, January 2014

Scale-invariant instantons and the complete lifetime of the standard model journal, March 2018

Higgs dynamics during inflation
journal, July 2014

Determination of the top quark mass from leptonic observables
journal, September 2014

Spacetime Curvature and the Higgs Stability During Inflation
journal, November 2014

Light inflaton after LHC8 and WMAP9 results
journal, July 2013

Vacuum stability, neutrinos, and dark matter
journal, April 2012

Bounds on the fermions and Higgs boson masses in grand unified theories
journal, October 1979

Review of Particle Physics
journal, August 2014

Higgs boson mass and new physics
journal, October 2012

The top quark and Higgs boson masses and the stability of the electroweak vacuum
journal, September 2012

Final report of the E821 muon anomalous magnetic moment measurement at BNL
journal, April 2006

PYTHIA 6.4 physics and manual
journal, May 2006

Implications of triviality for the standard model
journal, June 1986

Asymptotic safety of gravity and the Higgs boson mass
journal, January 2010

Evidence for neutrino oscillations from the observation of ${\bar{ν}}_{e}$ appearance in a ${\bar{ν}}_{μ}$ beam
journal, November 2001

Electroweak vacuum (in)stability in an inflationary universe
journal, May 2013

Dark matter, singlet extensions of the νMSM, and symmetries
journal, May 2013

Peculiar features of the relations between pole and running heavy quark masses and estimates of the O(α s 4 ) contributions
journal, November 2010

Gauge coupling beta functions in the standard model to three loops
journal, April 2012

β-function for the Higgs self-interaction in the Standard Model at three-loop level
journal, April 2013

Higgs inflation in a radiative seesaw model
journal, June 2013

Vacuum Instability and New Constraints on Fermion Masses
journal, April 1979

Herwig++ physics and manual
journal, November 2008

Minimal semi-annihilating ℤ _N scalar dark matter
journal, June 2014

The νMSM, dark matter and baryon asymmetry of the universe
journal, July 2005

Higgs mass and vacuum stability in the Standard Model at NNLO
journal, August 2012

On the gauge dependence of the Standard Model vacuum instability scale
journal, June 2014

Running inflation with unitary Higgs
journal, May 2013

General-purpose event generators for LHC physics
journal, July 2011

Higgs self-coupling beta-function in the Standard Model at three loops
journal, October 2013

Vacuum stability in $U (1)$ -prime extensions of the Standard Model with TeV scale right handed neutrinos
journal, November 2014

Higgs mass implications on the stability of the electroweak vacuum
journal, March 2012

A brief introduction to PYTHIA 8.1
journal, June 2008

Stabilization of the electroweak vacuum by a scalar threshold effect
journal, June 2012

Three-loop β-functions for top-Yukawa and the Higgs self-interaction in the standard model
journal, June 2012

Bounds on the number and masses of quarks and leptons
journal, April 1978

Standard model criticality prediction top mass 173 ± 5 GeV and Higgs mass 135 ± 9 GeV
journal, January 1996

Yukawa coupling beta-functions in the Standard Model at three loops
journal, May 2013

The Standard Model Higgs boson as the inflaton
journal, January 2008

Determination of the top quark mass circa 2013: methods, subtleties, perspectives
journal, October 2014

Consistent Use of the Standard Model Effective Potential
journal, December 2014

Stability, Higgs Boson Mass, and New Physics
journal, December 2013

Detection of $B$ -Mode Polarization at Degree Angular Scales by BICEP2
journal, June 2014

Renormalization constants and beta functions for the gauge couplings of the standard model to three-loop order
journal, November 2012

Bounds on particle masses in the Weinberg-Salam model
journal, March 1979

A new type of isotropic cosmological models without singularity
journal, March 1980

Gauge dependence of lower bounds on the Higgs boson mass derived from electroweak vacuum stability constraints
journal, December 1997

Vacuum structure and stability of a singlet fermion dark matter model with a singlet scalar messenger
journal, November 2012

The νMSM, dark matter and neutrino masses
journal, December 2005

Removing the gauge parameter dependence of the effective potential by a field redefinition
journal, August 2014

Dependence of the Higgs coupling and the possible onset of new physics
journal, March 1986

Unexplained Excess of Electronlike Events from a 1-GeV Neutrino Beam
journal, March 2009

The νMSM, inflation, and dark matter
journal, August 2006

Global flow of the Higgs potential in a Yukawa model
journal, August 2016

Gravity, scale invariance and the hierarchy problem
journal, October 2018

Hidden inflaton dark matter
journal, March 2019

Nonpolynomial Higgs interactions and vacuum stability
journal, January 2019

Semiclassical description of soliton-antisoliton pair production in particle collisions
journal, November 2015

High-energy limit of collision-induced false vacuum decay
journal, June 2015

Scale Invariant Instantons and the Complete Lifetime of the Standard Model
text, January 2017

Asymptotic safety, the Higgs boson mass, and beyond the standard model physics
journal, December 2019

Higgs inflation and quantum gravity: an exact renormalisation group approach
journal, February 2016

Vacuum metastability with black holes
journal, August 2015

Global flow of the Higgs potential in a Yukawa model
text, January 2016

Asymptotic freedom in $$\mathbb {Z}_2$$ Z 2 -Yukawa-QCD models
journal, January 2019

Phase transition and vacuum stability in the classically conformal B-L model
text, January 2018

The 1-loop effective potential for the Standard Model in curved spacetime
journal, June 2018

Is the standard model saved asymptotically by conformal symmetry?
journal, March 2015

Vacuum metastability with black holes
text, January 2015

On the robustness of the primordial power spectrum in renormalized Higgs inflation
text, January 2017

Living beyond the edge: Higgs inflation and vacuum metastability
journal, October 2015

An asymptotically safe guide to quantum gravity and matter
preprint, January 2018

Asymptotic safety in the conformal hidden sector?
journal, July 2018

Gravity, Scale Invariance and the Hierarchy Problem
text, January 2018

The fate of the Higgs vacuum
journal, June 2016

Phase transition and vacuum stability in the classically conformal B–L model
journal, July 2019

Is the Standard Model saved asymptotically by conformal symmetry?
text, January 2014

Scale-invariant instantons and the complete lifetime of the standard model
journal, March 2018

Z ′, Higgses and heavy neutrinos in U(1)′ models: from the LHC to the GUT scale
journal, July 2016

Spacetime Curvature and Higgs Stability after Inflation
journal, December 2015

$Z^{'}$ and Higgs Boson Production Associated with a Top Quark Pair as a Probe of the $U (1)_{B - L}$ Model at $e^{+} e^{-}$ Colliders
journal, July 2018