Ameliorating Higgs induced flavor constraints on TeV scale W
Abstract
In the TeV scale minimal left-right symmetric model (LRSM) for neutrino masses, there is a tension between the flavor changing Higgs effects which prefer an SU(2)R breaking scale vR (15 - 25) TeV depending on whether the theory is kept invariant under charge conjugation (QL → (QR)c) or under parity (QL → QR) respectively and an LHC accessible few-TeV range mass of WR boson which would require vR 10 (15) TeV if gR/gL = 1(0.65). This requires one quartic coupling in the scalar potential to go nonperturbative, posing a theoretical problem if the WR is discovered at LHC. We propose a simple extension of the minimal LRSM that adds a B - L = 0 scalar triplet and study how this can ameliorate this tension. We find that such a model is also constrained from various considerations and implies a lower bound on the WR mass of 8.1 (5.26) TeV for the parity case with gR/gL = 1 (0.65) and 4.85 (3.16) TeV for the case of charge conjugation, if the flavor constraints have to be avoided while keeping all couplings perturbative. These mass ranges are accessible at the high-luminosity LHC. The model also implies new decay mode of WRmore »
- Authors:
- Publication Date:
- Research Org.:
- Washington Univ., St. Louis, MO (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1562733
- Alternate Identifier(s):
- OSTI ID: 1803207
- Grant/Contract Number:
- SC0017987
- Resource Type:
- Published Article
- Journal Name:
- Nuclear Physics. B
- Additional Journal Information:
- Journal Name: Nuclear Physics. B Journal Volume: 948 Journal Issue: C; Journal ID: ISSN 0550-3213
- Publisher:
- Elsevier
- Country of Publication:
- Netherlands
- Language:
- English
- Subject:
- 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; Physics
Citation Formats
Mohapatra, Rabindra N., Yan, Guanwen, and Zhang, Yongchao. Ameliorating Higgs induced flavor constraints on TeV scale W. Netherlands: N. p., 2019.
Web. doi:10.1016/j.nuclphysb.2019.114764.
Mohapatra, Rabindra N., Yan, Guanwen, & Zhang, Yongchao. Ameliorating Higgs induced flavor constraints on TeV scale W. Netherlands. https://doi.org/10.1016/j.nuclphysb.2019.114764
Mohapatra, Rabindra N., Yan, Guanwen, and Zhang, Yongchao. Fri .
"Ameliorating Higgs induced flavor constraints on TeV scale W". Netherlands. https://doi.org/10.1016/j.nuclphysb.2019.114764.
@article{osti_1562733,
title = {Ameliorating Higgs induced flavor constraints on TeV scale W},
author = {Mohapatra, Rabindra N. and Yan, Guanwen and Zhang, Yongchao},
abstractNote = {In the TeV scale minimal left-right symmetric model (LRSM) for neutrino masses, there is a tension between the flavor changing Higgs effects which prefer an SU(2)R breaking scale vR (15 - 25) TeV depending on whether the theory is kept invariant under charge conjugation (QL → (QR)c) or under parity (QL → QR) respectively and an LHC accessible few-TeV range mass of WR boson which would require vR 10 (15) TeV if gR/gL = 1(0.65). This requires one quartic coupling in the scalar potential to go nonperturbative, posing a theoretical problem if the WR is discovered at LHC. We propose a simple extension of the minimal LRSM that adds a B - L = 0 scalar triplet and study how this can ameliorate this tension. We find that such a model is also constrained from various considerations and implies a lower bound on the WR mass of 8.1 (5.26) TeV for the parity case with gR/gL = 1 (0.65) and 4.85 (3.16) TeV for the case of charge conjugation, if the flavor constraints have to be avoided while keeping all couplings perturbative. These mass ranges are accessible at the high-luminosity LHC. The model also implies new decay mode of WR to two scalars which is absent in the minimal LRSM. Finally we comment on the impact of such a scalar multiplet for a class of dark matter extension of LRSM discussed in the literature recently.},
doi = {10.1016/j.nuclphysb.2019.114764},
journal = {Nuclear Physics. B},
number = C,
volume = 948,
place = {Netherlands},
year = {Fri Nov 01 00:00:00 EDT 2019},
month = {Fri Nov 01 00:00:00 EDT 2019}
}
https://doi.org/10.1016/j.nuclphysb.2019.114764
Web of Science
Works referenced in this record:
Theoretical constraints on masses of heavy particles in Left-Right symmetric models
journal, August 2016
- Chakrabortty, J.; Gluza, J.; Jeliński, T.
- Physics Letters B, Vol. 759
Left-right gauge symmetry and an "isoconjugate" model of violation
journal, February 1975
- Mohapatra, Rabindra N.; Pati, Jogesh C.
- Physical Review D, Vol. 11, Issue 3
Search for doubly charged Higgs bosons through vector boson fusion at the LHC and beyond
journal, July 2015
- Bambhaniya, G.; Chakrabortty, J.; Gluza, J.
- Physical Review D, Vol. 92, Issue 1
Lowest limits on the doubly charged Higgs boson masses in the minimal left-right symmetric model
journal, November 2014
- Bambhaniya, G.; Chakrabortty, J.; Gluza, J.
- Physical Review D, Vol. 90, Issue 9
Search for Photon-Linelike Signatures from Dark Matter Annihilations with H.E.S.S.
journal, January 2013
- Abramowski, A.; Acero, F.; Aharonian, F.
- Physical Review Letters, Vol. 110, Issue 4
"Natural" left-right symmetry
journal, May 1975
- Mohapatra, R. N.; Pati, J. C.
- Physical Review D, Vol. 11, Issue 9
Lepton Number Violation in Higgs Decay at LHC
journal, August 2015
- Maiezza, Alessio; Nemevšek, Miha; Nesti, Fabrizio
- Physical Review Letters, Vol. 115, Issue 8
Heavy neutrino searches at the LHC with displaced vertices
journal, April 2014
- Helo, J. C.; Kovalenko, S. G.; Hirsch, M.
- Physical Review D, Vol. 89, Issue 7
General CP violation in minimal left–right symmetric model and constraints on the right-handed scale
journal, October 2008
- Zhang, Yue; An, Haipeng; Ji, Xiangdong
- Nuclear Physics B, Vol. 802, Issue 1-2
Neutrino jets from high-mass gauge bosons in TeV-scale left-right symmetric models
journal, November 2016
- Mitra, Manimala; Ruiz, Richard; Scott, Darren J.
- Physical Review D, Vol. 94, Issue 9
Stringent dilepton bounds on left-right models using LHC data
journal, January 2016
- Patra, Sudhanwa; Queiroz, Farinaldo S.; Rodejohann, Werner
- Physics Letters B, Vol. 752
Decoupling of Parity- and -Breaking Scales: A New Approach to Left-Right Symmetric Models
journal, March 1984
- Chang, D.; Mohapatra, R. N.; Parida, M. K.
- Physical Review Letters, Vol. 52, Issue 13
Colliding γe and γγ beams based on single-pass e+e− accelerators II. Polarization effects, monochromatization improvement
journal, January 1984
- Ginzburg, I. F.; Kotkin, G. L.; Panfil, S. L.
- Nuclear Instruments and Methods in Physics Research, Vol. 219, Issue 1
Exact left-right symmetry and spontaneous violation of parity
journal, September 1975
- Senjanovic, G.; Mohapatra, R. N.
- Physical Review D, Vol. 12, Issue 5
Mixed dark matter in left-right symmetric models
journal, June 2016
- Berlin, Asher; Fox, Patrick J.; Hooper, Dan
- Journal of Cosmology and Astroparticle Physics, Vol. 2016, Issue 06
Production of the charged Higgs bosons at the CERN Large Hadron Collider in the left-right symmetric model
journal, July 2008
- Jung, Dong-Won; Lee, Kang Young
- Physical Review D, Vol. 78, Issue 1
Search for a Dark Matter Annihilation Signal from the Galactic Center Halo with H.E.S.S.
journal, April 2011
- Abramowski, A.; Acero, F.; Aharonian, F.
- Physical Review Letters, Vol. 106, Issue 16
A complete calculation of the order αs2 correction to the Drell-Yan K-factor
journal, August 1991
- Hamberg, R.; van Neerven, W. L.; Matsuura, T.
- Nuclear Physics B, Vol. 359, Issue 2-3
Keung-Senjanović process at the LHC: From lepton number violation to displaced vertices to invisible decays
journal, June 2018
- Nemevšek, Miha; Nesti, Fabrizio; Popara, Goran
- Physical Review D, Vol. 97, Issue 11
μ→eγ at a rate of one out of 109 muon decays?
journal, April 1977
- Minkowski, Peter
- Physics Letters B, Vol. 67, Issue 4
Prospects for the search for a doubly charged Higgs in the left–right symmetric model with ATLAS
journal, December 2005
- Azuelos, G.; Benslama, K.; Ferland, J.
- Journal of Physics G: Nuclear and Particle Physics, Vol. 32, Issue 2
TeV scale left–right symmetry and flavor changing neutral Higgs effects
journal, January 2011
- Guadagnoli, Diego; Mohapatra, Rabindra N.
- Physics Letters B, Vol. 694, Issue 4-5
Left-right symmetric models at the high-intensity frontier
journal, July 2015
- Castillo-Felisola, Oscar; Dib, Claudio O.; Helo, Juan C.
- Physical Review D, Vol. 92, Issue 1
Review of Particle Physics
journal, August 2018
- Tanabashi, M.; Hagiwara, K.; Hikasa, K.
- Physical Review D, Vol. 98, Issue 3
Higgs bosons in left-right-symmetric models
journal, September 1989
- Gunion, J. F.; Grifols, J.; Mendez, A.
- Physical Review D, Vol. 40, Issue 5
Left-right symmetry at LHC
journal, September 2010
- Maiezza, Alessio; Nemevšek, Miha; Nesti, Fabrizio
- Physical Review D, Vol. 82, Issue 5
LHC accessible second Higgs boson in the left-right model
journal, March 2014
- Mohapatra, Rabindra N.; Zhang, Yongchao
- Physical Review D, Vol. 89, Issue 5
Majorana Neutrinos and the Production of the Right-Handed Charged Gauge Boson
journal, May 1983
- Keung, Wai-Yee; Senjanović, Goran
- Physical Review Letters, Vol. 50, Issue 19
Present and future and meson mixing constraints on TeV scale left-right symmetry
journal, May 2014
- Bertolini, Stefano; Maiezza, Alessio; Nesti, Fabrizio
- Physical Review D, Vol. 89, Issue 9
Constraining a class of extended models from vacuum stability and perturbativity
journal, March 2014
- Chakrabortty, Joydeep; Konar, Partha; Mondal, Tanmoy
- Physical Review D, Vol. 89, Issue 5
Higgs sector of the minimal left-right symmetric theory
journal, May 2017
- Maiezza, Alessio; Senjanović, Goran; Vasquez, Juan Carlos
- Physical Review D, Vol. 95, Issue 9
Dark matter and gauge coupling unification in nonsupersymmetric SO(10) grand unified models
journal, May 2015
- Mambrini, Yann; Nagata, Natsumi; Olive, Keith A.
- Physical Review D, Vol. 91, Issue 9
Lepton number as the fourth "color"
journal, July 1974
- Pati, Jogesh C.; Salam, Abdus
- Physical Review D, Vol. 10, Issue 1
Boson near 2 TeV: Predictions for Run 2 of the LHC
journal, November 2015
- Dobrescu, Bogdan A.; Liu, Zhen
- Physical Review Letters, Vol. 115, Issue 21
Displaced photon signal from a possible light scalar in minimal left-right seesaw model
journal, June 2017
- Bhupal Dev, P. S.; Mohapatra, Rabindra N.; Zhang, Yongchao
- Physical Review D, Vol. 95, Issue 11
Minimal Left-Right Symmetric Dark Matter
journal, September 2015
- Heeck, Julian; Patra, Sudhanwa
- Physical Review Letters, Vol. 115, Issue 12
Constraints on doubly charged Higgs interactions at linear collider
journal, February 1997
- Barenboim, G.; Huitu, K.; Maalampi, J.
- Physics Letters B, Vol. 394, Issue 1-2
Dark matter, lepton and baryon number, and left-right symmetric theories
journal, May 2016
- Patra, Sudhanwa
- Physical Review D, Vol. 93, Issue 9
Mechanism for understanding small neutrino mass in superstring theories
journal, February 1986
- Mohapatra, Rabindra N.
- Physical Review Letters, Vol. 56, Issue 6
Neutrinos and collider physics
journal, July 2015
- Deppisch, Frank F.; Bhupal Dev, P. S.; Pilaftsis, Apostolos
- New Journal of Physics, Vol. 17, Issue 7
Relaxing LHC constraints on the mass
journal, February 2019
- Frank, Mariana; Özdal, Özer; Poulose, Poulose
- Physical Review D, Vol. 99, Issue 3
Renormalisation group analysis of the minimal left-right symmetric model
journal, July 1991
- Rothstein, I. Z.
- Nuclear Physics B, Vol. 358, Issue 1
Low- and high-energy phenomenology of a doubly charged scalar
journal, February 2019
- Crivellin, Andreas; Ghezzi, Margherita; Panizzi, Luca
- Physical Review D, Vol. 99, Issue 3
Neutrino mass and baryon-number nonconservation in superstring models
journal, September 1986
- Mohapatra, R. N.; Valle, J. W. F.
- Physical Review D, Vol. 34, Issue 5
Investigating the scalar sector of left-right symmetric models with leptonic probes
journal, August 2018
- Borah, Debasish; Fuks, Benjamin; Goswami, Deepanjali
- Physical Review D, Vol. 98, Issue 3
Long lived light scalars as probe of low scale seesaw models
journal, October 2017
- Dev, P. S. Bhupal; Mohapatra, Rabindra N.; Zhang, Yongchao
- Nuclear Physics B, Vol. 923
Higgs sector influence on left-right symmetric model parameters
journal, February 1992
- Polak, J.; Zrałek, M.
- Physics Letters B, Vol. 276, Issue 4
Post-sphaleron baryogenesis and an upper limit on the neutron-antineutron oscillation time
journal, June 2013
- Babu, K. S.; Bhupal Dev, P. S.; Fortes, Elaine C. F. S.
- Physical Review D, Vol. 87, Issue 11
Problems in obtaining γγ and γe colliding beams at linear colliders
journal, September 1990
- Telnov, V. I.
- Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 294, Issue 1-2
Neutrino Mass and Spontaneous Parity Nonconservation
journal, April 1980
- Mohapatra, Rabindra N.; Senjanović, Goran
- Physical Review Letters, Vol. 44, Issue 14
Bounds on the mass of and the mixing angle in general models
journal, September 1989
- Langacker, Paul; Sankar, S. Uma
- Physical Review D, Vol. 40, Issue 5
H.E.S.S. Limits on Linelike Dark Matter Signatures in the 100 GeV to 2 TeV Energy Range Close to the Galactic Center
journal, October 2016
- Abdalla, H.; Abramowski, A.; Aharonian, F.
- Physical Review Letters, Vol. 117, Issue 15
Constraints on the mass and violation in left-right models
journal, April 1997
- Barenboim, Gabriela; Bernabéu, José; Prades, Joaquim
- Physical Review D, Vol. 55, Issue 7
Singlet-catalyzed electroweak phase transitions and precision Higgs boson studies
journal, February 2015
- Profumo, Stefano; Ramsey-Musolf, Michael J.; Wainwright, Carroll L.
- Physical Review D, Vol. 91, Issue 3
Left-right-symmetric electroweak models with triplet Higgs field
journal, August 1991
- Deshpande, N. G.; Gunion, J. F.; Kayser, B.
- Physical Review D, Vol. 44, Issue 3
Colliding ge and gg beams based on the single-pass e±e− colliders (VLEPP type)
journal, January 1983
- Ginzburg, Ilya F.; Kotkin, Gleb L.; Serbo, Valery G.
- Nuclear Instruments and Methods in Physics Research, Vol. 205, Issue 1-2
Lepton Flavor Violation Induced by a Neutral Scalar at Future Lepton Colliders
journal, May 2018
- Dev, P. S. Bhupal; Mohapatra, Rabindra N.; Zhang, Yongchao
- Physical Review Letters, Vol. 120, Issue 22
Higgs-induced flavour changing neutral interactions in SU(2)L × SU(2)R × U(1)
journal, August 1983
- Ecker, G.; Grimus, W.; Neufeld, H.
- Physics Letters B, Vol. 127, Issue 5