CP violating effects in heavy neutrino oscillations: implications for colliders and leptogenesis

Bhupal Dev, P. S.; Mohapatra, Rabindra N.; Zhang, Yongchao

doi:10.1007/jhep11(2019)137

Title: CP violating effects in heavy neutrino oscillations: implications for colliders and leptogenesis

Journal Article · Mon Nov 25 00:00:00 EST 2019 · Journal of High Energy Physics (Online)

DOI:https://doi.org/10.1007/jhep11(2019)137· OSTI ID:1803205

Bhupal Dev, P. S. ^[1]; Mohapatra, Rabindra N. ^[2]; Zhang, Yongchao ^[1]

Washington Univ., St. Louis, MO (United States). McDonnell Center for the Space Sciences. Dept. of Physics
Univ. of Maryland, College Park, MD (United States). Dept. of Physics. Maryland Center for Fundamental Physic

Two of the important implications of the seesaw mechanism are: (i) a simple way to understand the small neutrino masses, and (ii) the origin of matter-anti-matter asymmetry in the universe via the leptogenesis mechanism. For TeV-scale seesaw models, successful leptogenesis requires that the right-handed neutrinos (RHNs) must be quasidegenerate and if they have CP violating phases, they also contribute to the CP asymmetry. We investigate this in the TeV-scale left-right models for seesaw and point out a way to probe the quasi-degeneracy possibility with CP violating mixings for RHNs in hadron colliders using simple observables constructed out of same-sign dilepton charge asymmetry (SSCA). In particular, we isolate the parameter regions of the model, where the viability of leptogenesis can be tested using the SSCA at the Large Hadron Collider, as well as future 27 TeV and 100 TeV hadron colliders. We also independently confirm an earlier result that there is a generic lower bound on the WR mass of about 10 TeV for leptogenesis to work.

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Research Organization:: Washington Univ., St. Louis, MO (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

Grant/Contract Number:: SC0017987

OSTI ID:: 1803205

Journal Information:: Journal of High Energy Physics (Online), Vol. 2019, Issue 11; ISSN 1029-8479

Publisher:: Springer BerlinCopyright Statement

Country of Publication:: United States

Language:: English

References (82)

Theoretical constraints on masses of heavy particles in Left-Right symmetric models Chakrabortty, J.; Gluza, J.; Jeliński, T. Physics Letters B, Vol. 759 https://doi.org/10.1016/j.physletb.2016.05.092	journal	August 2016
Disambiguating seesaw models using invariant mass variables at hadron colliders Dev, P. S. Bhupal; Kim, Doojin; Mohapatra, Rabindra N. Journal of High Energy Physics, Vol. 2016, Issue 1 https://doi.org/10.1007/JHEP01(2016)118	journal	January 2016
Leptogenesis for Pedestrians Buchmuller, W.; Di Bari, P.; Plumacher, M. arXiv https://doi.org/10.48550/arxiv.hep-ph/0401240	text	January 2004
General CP Violation in Minimal Left-Right Symmetric Model and Constraints on the Right-Handed Scale Zhang, Yue; An, Haipeng; Ji, Xiangdong arXiv https://doi.org/10.48550/arxiv.0712.4218	text	January 2007
Is leptogenesis falsifiable at LHC? Frère, Jean-Marie; Hambye, Thomas; Vertongen, Gilles Journal of High Energy Physics, Vol. 2009, Issue 01 https://doi.org/10.1088/1126-6708/2009/01/051	journal	January 2009
New parton distribution functions from a global analysis of quantum chromodynamics Dulat, Sayipjamal; Hou, Tie-Jiun; Gao, Jun Physical Review D, Vol. 93, Issue 3 https://doi.org/10.1103/PhysRevD.93.033006	journal	February 2016
LHAPDF6: parton density access in the LHC precision era Buckley, Andy; Ferrando, James; Lloyd, Stephen The European Physical Journal C, Vol. 75, Issue 3 https://doi.org/10.1140/epjc/s10052-015-3318-8	journal	March 2015
Neutrino-Less Double beta Decay and Particle Physics Rodejohann, Werner International Journal of Modern Physics E, Vol. 20, Issue 09 https://doi.org/10.1142/S0218301311020186	journal	September 2011
Probing the Higgs sector of the minimal Left-Right symmetric model at future hadron colliders Dev, P. S. Bhupal; Mohapatra, Rabindra N.; Zhang, Yongchao Journal of High Energy Physics, Vol. 2016, Issue 5 https://doi.org/10.1007/JHEP05(2016)174	journal	May 2016
Leptogenesis from low energy CP violation Moffat, K.; Pascoli, S.; Petcov, S. T. Journal of High Energy Physics, Vol. 2019, Issue 3 https://doi.org/10.1007/JHEP03(2019)034	journal	March 2019
Right-handed lepton mixings at the LHC Vasquez, Juan Carlos Journal of High Energy Physics, Vol. 2016, Issue 5 https://doi.org/10.1007/JHEP05(2016)176	journal	May 2016
General CP violation in minimal left–right symmetric model and constraints on the right-handed scale Zhang, Yue; An, Haipeng; Ji, Xiangdong Nuclear Physics B, Vol. 802, Issue 1-2 https://doi.org/10.1016/j.nuclphysb.2008.05.019	journal	October 2008
Naturalness, vacuum stability, and leptogenesis in the minimal seesaw model Bambhaniya, Gulab; Bhupal Dev, P. S.; Goswami, Srubabati Physical Review D, Vol. 95, Issue 9 https://doi.org/10.1103/PhysRevD.95.095016	journal	May 2017
Neutrino jets from high-mass $W_{R}$ gauge bosons in TeV-scale left-right symmetric models Mitra, Manimala; Ruiz, Richard; Scott, Darren J. Physical Review D, Vol. 94, Issue 9 https://doi.org/10.1103/PhysRevD.94.095016	journal	November 2016
Review of Particle Physics Group, Particle Data; Amsler, C.; Doser, M. Elsevier https://doi.org/10.5167/uzh-11249	text	January 2008
Falsifying leptogenesis for a TeV scale $W_{R}^{\pm}$ at the LHC Dhuria, Mansi; Hati, Chandan; Rangarajan, Raghavan Physical Review D, Vol. 92, Issue 3 https://doi.org/10.1103/PhysRevD.92.031701	journal	August 2015
Lepton number violation at colliders from kinematically inaccessible gauge bosons Ruiz, Richard The European Physical Journal C, Vol. 77, Issue 6 https://doi.org/10.1140/epjc/s10052-017-4950-2	journal	June 2017
$CP$ violation and baryogenesis due to heavy Majorana neutrinos Pilaftsis, Apostolos Physical Review D, Vol. 56, Issue 9 https://doi.org/10.1103/PhysRevD.56.5431	journal	November 1997
Same sign versus opposite sign dileptons as a probe of low scale seesaw mechanisms Das, Arindam; Dev, P. S. Bhupal; Mohapatra, Rabindra N. Physical Review D, Vol. 97, Issue 1 https://doi.org/10.1103/PhysRevD.97.015018	journal	January 2018
Four tops for LHC Alvarez, Ezequiel; Faroughy, Darius A.; Kamenik, Jernej F. Nuclear Physics B, Vol. 915 https://doi.org/10.1016/j.nuclphysb.2016.11.024	journal	February 2017
The seesaw mechanism at arbitrary order: disentangling the small scale from the large scale Grimus, Walter; Lavoura, Luís Journal of High Energy Physics, Vol. 2000, Issue 11 https://doi.org/10.1088/1126-6708/2000/11/042	journal	November 2000
Falsifying High-Scale Leptogenesis at the LHC Deppisch, Frank F.; Harz, Julia; Hirsch, Martin arXiv https://doi.org/10.48550/arxiv.1312.4447	text	January 2013
μ→eγ at a rate of one out of 109 muon decays? Minkowski, Peter Physics Letters B, Vol. 67, Issue 4 https://doi.org/10.1016/0370-2693(77)90435-X	journal	April 1977
Lepton flavor violation without supersymmetry Cirigliano, V.; Kurylov, A.; Ramsey-Musolf, M. J. Physical Review D, Vol. 70, Issue 7 https://doi.org/10.1103/PhysRevD.70.075007	journal	October 2004
Review of Particle Physics Tanabashi, M.; Hagiwara, K.; Hikasa, K. Physical Review D, Vol. 98, Issue 3 https://doi.org/10.1103/PhysRevD.98.030001	journal	August 2018
Lepton number and flavour violation in TeV-scale left-right symmetric theories with large left-right mixing Barry, James; Rodejohann, Werner arXiv https://doi.org/10.48550/arxiv.1303.6324	text	January 2013
Review of Particle Physics Beringer, J.; Arguin, J.; Barnett, R. Deutsches Elektronen-Synchrotron, DESY, Hamburg https://doi.org/10.3204/phppubdb-24149	text	January 2012
Multiple CP non-conserving mechanisms of (ββ)0ν -decay and nuclei with largely different nuclear matrix elements Meroni, A.; Petcov, S. T.; Šimkovic, F. Journal of High Energy Physics, Vol. 2013, Issue 2 https://doi.org/10.1007/JHEP02(2013)025	journal	February 2013
Search for Majorana Neutrinos Near the Inverted Mass Hierarchy Region with KamLAND-Zen Gando, A.; Gando, Y.; Hachiya, T. Physical Review Letters, Vol. 117, Issue 8 https://doi.org/10.1103/PhysRevLett.117.082503	journal	August 2016
Majorana Neutrinos and the Production of the Right-Handed Charged Gauge Boson Keung, Wai-Yee; Senjanović, Goran Physical Review Letters, Vol. 50, Issue 19 https://doi.org/10.1103/PhysRevLett.50.1427	journal	May 1983
Parton distributions from high-precision collider data: NNPDF Collaboration Ball, Richard D.; Bertone, Valerio; Carrazza, Stefano The European Physical Journal C, Vol. 77, Issue 10 https://doi.org/10.1140/epjc/s10052-017-5199-5	journal	October 2017
Do charged leptons oscillate? Akhmedov, Evgeny arXiv https://doi.org/10.48550/arxiv.0706.1216	text	January 2007
Testing the realistic seesaw model with two heavy Majorana neutrinos at the CERN Large Hadron Collider Chao, Wei; Si, Zong-guo; Zheng, Ya-juan Physics Letters B, Vol. 683, Issue 1 https://doi.org/10.1016/j.physletb.2009.11.059	journal	January 2010
Left-Right Symmetry and the Charged Higgs Bosons at the LHC Bambhaniya, G.; Chakrabortty, J.; Gluza, J. arXiv https://doi.org/10.48550/arxiv.1311.4144	text	January 2013
TeV Scale Lepton Number Violation and Baryogenesis Dev, P. S. Bhupal; Lee, Chang-Hun; Mohapatra, R. N. Journal of Physics: Conference Series, Vol. 631 https://doi.org/10.1088/1742-6596/631/1/012007	journal	July 2015
Falsifying High-Scale Leptogenesis at the LHC Deppisch, Frank F.; Harz, Julia; Hirsch, Martin Physical Review Letters, Vol. 112, Issue 22 https://doi.org/10.1103/PhysRevLett.112.221601	journal	June 2014
Publisher’s Note: Search for Majorana Neutrinos Near the Inverted Mass Hierarchy Region with KamLAND-Zen [Phys. Rev. Lett. 117 , 082503 (2016)] Gando, A.; Gando, Y.; Hachiya, T. Physical Review Letters, Vol. 117, Issue 10 https://doi.org/10.1103/PhysRevLett.117.109903	journal	September 2016
Leptogenesis for pedestrians Buchmüller, W.; Di Bari, P.; Plümacher, M. Annals of Physics, Vol. 315, Issue 2 https://doi.org/10.1016/j.aop.2004.02.003	journal	February 2005
Parton distributions in the LHC era: MMHT 2014 PDFs Harland-Lang, L. A.; Martin, A. D.; Motylinski, P. The European Physical Journal C, Vol. 75, Issue 5 https://doi.org/10.1140/epjc/s10052-015-3397-6	journal	May 2015
The seesaw path to leptonic CP violation Caputo, A.; Hernandez, P.; Kekic, M. The European Physical Journal C, Vol. 77, Issue 4 https://doi.org/10.1140/epjc/s10052-017-4823-8	journal	April 2017
Barygenesis without grand unification Fukugita, M.; Yanagida, T. Physics Letters B, Vol. 174, Issue 1 https://doi.org/10.1016/0370-2693(86)91126-3	journal	June 1986
CP violating decays in leptogenesis scenarios Covi, Laura; Roulet, Esteban; Vissani, Francesco Physics Letters B, Vol. 384, Issue 1-4 https://doi.org/10.1016/0370-2693(96)00817-9	journal	September 1996
Higgs Doublet Decay as the Origin of the Baryon Asymmetry Hambye, Thomas; Teresi, Daniele Physical Review Letters, Vol. 117, Issue 9 https://doi.org/10.1103/PhysRevLett.117.091801	journal	August 2016
LHAPDF6: parton density access in the LHC precision era Buckley, Andy; Ferrando, James; Lloyd, Stephen Springer https://doi.org/10.5167/uzh-121568	text	January 2015
Neutrinoless double beta decay within the quasiparticle random-phase approximation with proton-neutron pairing Pantis, G.; Šimkovic, F.; Vergados, J. D. Physical Review C, Vol. 53, Issue 2 https://doi.org/10.1103/PhysRevC.53.695	journal	February 1996
Towards a complete theory of thermal leptogenesis in the SM and MSSM Giudice, G. F.; Notari, A.; Raidal, M. Nuclear Physics B, Vol. 685, Issue 1-3 https://doi.org/10.1016/j.nuclphysb.2004.02.019	journal	May 2004
Leptonic $CP$ asymmetries in flavor-changing $H^{0}$ decays Körner, J. G.; Pilaftsis, A.; Schilcher, K. Physical Review D, Vol. 47, Issue 3 https://doi.org/10.1103/PhysRevD.47.1080	journal	February 1993
W boson production at hadron colliders: the lepton charge asymmetry in NNLO QCD Catani, Stefano; Ferrera, Giancarlo; Grazzini, Massimiliano Journal of High Energy Physics, Vol. 2010, Issue 5 https://doi.org/10.1007/JHEP05(2010)006	journal	May 2010
Perturbativity and mass scales in the minimal left-right symmetric model Maiezza, Alessio; Nemevšek, Miha; Nesti, Fabrizio Physical Review D, Vol. 94, Issue 3 https://doi.org/10.1103/PhysRevD.94.035008	journal	August 2016
Heavy neutrinos and the $p p \to l l j j$ CMS data Gluza, Janusz; Jeliński, Tomasz Physics Letters B, Vol. 748 https://doi.org/10.1016/j.physletb.2015.06.077	journal	September 2015
The neutrino mass window for baryogenesis Buchmüller, W.; Di Bari, P.; Plümacher, M. Nuclear Physics B, Vol. 665 https://doi.org/10.1016/S0550-3213(03)00449-8	journal	August 2003
Doubly-charged scalars in the type II seesaw mechanism: Fundamental symmetry tests and high-energy searches Dev, P. S. Bhupal; Ramsey-Musolf, Michael J.; Zhang, Yongchao Physical Review D, Vol. 98, Issue 5 https://doi.org/10.1103/PhysRevD.98.055013	journal	September 2018
Testing the Realistic Seesaw Model with Two Heavy Majorana Neutrinos at the CERN Large Hadron Collider Chao, Wei; Si, Zong-guo; Zheng, Ya-juan arXiv https://doi.org/10.48550/arxiv.0907.0935	text	January 2009
CalcHEP 3.4 for collider physics within and beyond the Standard Model Belyaev, Alexander; Christensen, Neil D.; Pukhov, Alexander Computer Physics Communications, Vol. 184, Issue 7 https://doi.org/10.1016/j.cpc.2013.01.014	journal	July 2013
Review of Particle Physics Tanabashi, M.; Hagiwara, K.; Hikasa, K. Deutsches Elektronen-Synchrotron, DESY, Hamburg https://doi.org/10.3204/pubdb-2018-03100	text	January 2018
Theoretical constraints on masses of heavy particles in Left-Right Symmetric Models Chakrabortty, J.; Gluza, J.; Jelinski, T. arXiv https://doi.org/10.48550/arxiv.1604.06987	text	January 2016
Probing resonant leptogenesis at the LHC Blanchet, Steve; Chacko, Z.; Granor, Solomon S. Physical Review D, Vol. 82, Issue 7 https://doi.org/10.1103/PhysRevD.82.076008	journal	October 2010
Right-Handed lepton mixings at the LHC Vasquez Carmona, Juan Carlos Proceedings of Proceedings of the Corfu Summer Institute 2015 — PoS(CORFU2015) https://doi.org/10.22323/1.263.0062	conference	November 2016
Flavor effects in leptogenesis Dev, P. S. B.; Di Bari, P.; Garbrecht, B. International Journal of Modern Physics A, Vol. 33, Issue 05n06 https://doi.org/10.1142/S0217751X18420010	journal	February 2018
Lepton number and flavour violation in TeV-scale left-right symmetric theories with large left-right mixing Barry, James; Rodejohann, Werner Journal of High Energy Physics, Vol. 2013, Issue 9 https://doi.org/10.1007/JHEP09(2013)153	journal	September 2013
Baryogenesis through mixing of heavy Majorana neutrinos Flanz, Marion; Paschos, Emmanuel A.; Sarkar, Utpal Physics Letters B, Vol. 389, Issue 4 https://doi.org/10.1016/S0370-2693(96)80011-6	journal	December 1996
Probing the Higgs Sector of the Minimal Left-Right Symmetric Model at Future Hadron Colliders Dev, P. S. Bhupal; Mohapatra, Rabindra N.; Zhang, Yongchao arXiv https://doi.org/10.48550/arxiv.1602.05947	text	January 2016
W boson production at hadron colliders: the lepton charge asymmetry in NNLO QCD Catani, S.; Ferrera, G.; Grazzini, M. arXiv https://doi.org/10.48550/arxiv.1002.3115	text	January 2010
TeV scale see-saw mechanisms of neutrino mass generation, the Majorana nature of the heavy singlet neutrinos and (ββ)0ν-decay Ibarra, A.; Molinaro, E.; Petcov, S. T. Journal of High Energy Physics, Vol. 2010, Issue 9 https://doi.org/10.1007/JHEP09(2010)108	journal	September 2010
Resonant CP violation due to heavy neutrinos at the LHC Bray, Simon; Lee, Jae Sik; Pilaftsis, Apostolos Nuclear Physics B, Vol. 786, Issue 1-2 https://doi.org/10.1016/j.nuclphysb.2007.07.002	journal	December 2007
A lower bound on the right-handed neutrino mass from leptogenesis Davidson, Sacha; Ibarra, Alejandro Physics Letters B, Vol. 535, Issue 1-4 https://doi.org/10.1016/S0370-2693(02)01735-5	journal	May 2002
Improved limit on the electric dipole moment of the electron Nature, Vol. 562, Issue 7727, p. 355-360 https://doi.org/10.1038/s41586-018-0599-8		October 2018
Do charged leptons oscillate? Akhmedov, Evgeny Kh Journal of High Energy Physics, Vol. 2007, Issue 09 https://doi.org/10.1088/1126-6708/2007/09/116	journal	September 2007
Neutrino Mass and Spontaneous Parity Nonconservation Mohapatra, Rabindra N.; Senjanović, Goran Physical Review Letters, Vol. 44, Issue 14 https://doi.org/10.1103/PhysRevLett.44.912	journal	April 1980
Is leptogenesis falsifiable at LHC? Frère, J. -M.; Hambye, T.; Vertongen, G. arXiv https://doi.org/10.48550/arxiv.0806.0841	text	January 2008
Leptogenesis constraints on the mass of right-handed gauge bosons Dev, P. S. Bhupal; Lee, Chang-Hun; Mohapatra, R. N. Physical Review D, Vol. 90, Issue 9 https://doi.org/10.1103/PhysRevD.90.095012	journal	November 2014
Resolvable heavy neutrino–antineutrino oscillations at colliders Antusch, Stefan; Cazzato, Eros; Fischer, Oliver Modern Physics Letters A, Vol. 34, Issue 07n08 https://doi.org/10.1142/S0217732319500615	journal	March 2019
Connecting Dirac and Majorana Neutrino Mass Matrices in the Minimal Left-Right Symmetric Model Nemevšek, Miha; Senjanović, Goran; Tello, Vladimir Physical Review Letters, Vol. 110, Issue 15 https://doi.org/10.1103/PhysRevLett.110.151802	journal	April 2013
Probing leptogenesis at future colliders Antusch, Stefan; Cazzato, Eros; Drewes, Marco Journal of High Energy Physics, Vol. 2018, Issue 9 https://doi.org/10.1007/JHEP09(2018)124	journal	September 2018
Left-right symmetry and the charged Higgs bosons at the LHC Bambhaniya, G.; Chakrabortty, J.; Gluza, J. Journal of High Energy Physics, Vol. 2014, Issue 5 https://doi.org/10.1007/JHEP05(2014)033	journal	May 2014
Phase-space factors for double- $β$ decay Kotila, J.; Iachello, F. Physical Review C, Vol. 85, Issue 3 https://doi.org/10.1103/PhysRevC.85.034316	journal	March 2012
Right-handed neutrinos at CERN LHC and the mechanism of neutrino mass generation Kersten, Jörn; Smirnov, Alexei Yu. Physical Review D, Vol. 76, Issue 7 https://doi.org/10.1103/PhysRevD.76.073005	journal	October 2007
Probing leptogenesis at future colliders Antusch, Stefan; Cazzato, Eros; Drewes, Marco Karlsruhe https://doi.org/10.5445/ir/1000086212	text	January 2018
Resonant leptogenesis Pilaftsis, Apostolos; Underwood, Thomas E. J. Nuclear Physics B, Vol. 692, Issue 3 https://doi.org/10.1016/j.nuclphysb.2004.05.029	journal	August 2004
Unified explanation of the $eejj$, diboson and dijet resonances at the LHC Dev, P. S. Bhupal; Mohapatra, R. N. arXiv https://doi.org/10.48550/arxiv.1508.02277	text	January 2015
Unified Explanation of the $e e j j$ , Diboson, and Dijet Resonances at the LHC Dev, P. S. Bhupal; Mohapatra, R. N. Physical Review Letters, Vol. 115, Issue 18 https://doi.org/10.1103/PhysRevLett.115.181803	journal	October 2015
Electroweak-scale resonant leptogenesis Pilaftsis, Apostolos; Underwood, Thomas E. J. Physical Review D, Vol. 72, Issue 11 https://doi.org/10.1103/PhysRevD.72.113001	journal	December 2005

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