Abstract
Taking the supersymmetric inverse seesaw mechanism as the explanation for neutrino oscillation data, we investigate charged lepton flavor violation in radiative and 3-body lepton decays as well as in neutrinoless μ − e conversion in muonic atoms. In contrast to former studies, we take into account all possible contributions: supersymmetric as well as non-supersymmetric. We take CMSSM-like boundary conditions for the soft supersymmetry breaking parameters. We find several regions where cancellations between various contributions exist, reducing the lepton flavor violating rates by an order of magnitude compared to the case where only the dominant contribution is taken into account. This is in particular important for the correct interpretation of existing data as well as for estimating the reach of near future experiments where the sensitivity will be improved by one to two orders of magnitude. Moreover, we demonstrate that ratios like BR(τ → 3μ)/BR(τ → μe + e −) can be used to determine whether the supersymmetric contributions dominate over the W ± and H ± contributions or vice versa.
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References
ATLAS collaboration, Observation of a new particle in the search for the standard model Higgs boson with the ATLAS detector at the LHC, Phys. Lett. B 716 (2012) 1 [arXiv:1207.7214] [INSPIRE].
CMS collaboration, Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC, Phys. Lett. B 716 (2012) 30 [arXiv:1207.7235] [INSPIRE].
D.V. Forero, M. Tortola and J.W.F. Valle, Global status of neutrino oscillation parameters after Neutrino-2012, Phys. Rev. D 86 (2012) 073012 [arXiv:1205.4018] [INSPIRE].
M.C. Gonzalez-Garcia, M. Maltoni, J. Salvado and T. Schwetz, Global fit to three neutrino mixing: critical look at present precision, JHEP 12 (2012) 123 [arXiv:1209.3023] [INSPIRE].
F. Capozzi et al., Status of three-neutrino oscillation parameters, circa 2013, Phys. Rev. D 89 (2014) 093018 [arXiv:1312.2878] [INSPIRE].
S. Mihara, J.P. Miller, P. Paradisi and G. Piredda, Charged lepton flavor-violation experiments, Ann. Rev. Nucl. Part. Sci. 63 (2013) 531 [INSPIRE].
MEG collaboration, J. Adam et al., New constraint on the existence of the μ + → e +γ decay, Phys. Rev. Lett. 110 (2013) 201801 [arXiv:1303.0754] [INSPIRE].
A.M. Baldini et al., MEG upgrade proposal, arXiv:1301.7225 [INSPIRE].
T. Aushev et al., Physics at super B factory, arXiv:1002.5012 [INSPIRE].
SINDRUM collaboration, U. Bellgardt et al., Search for the decay μ + → e + e + e −, Nucl. Phys. B 299 (1988) 1 [INSPIRE].
A. Blondel et al., Research proposal for an experiment to search for the decay μ → eee, arXiv:1301.6113 [INSPIRE].
BaBar and Belle collaborations, A.J. Bevan et al., The physics of the B factories, arXiv:1406.6311 [INSPIRE].
LHCb collaboration, Searches for violation of lepton flavour and baryon number in τ lepton decays at LHCb, Phys. Lett. B 724 (2013) 36 [arXiv:1304.4518] [INSPIRE].
Mu2e collaboration, R.M. Carey et al., Proposal to search for μ − N → e − N with a single event sensitivity below 10−16, FERMILAB-PROPOSAL-0973, Fermilab, Batavia U.S.A. (2008) [INSPIRE].
Mu2e collaboration, D. Glenzinski, The Mu2e experiment at Fermilab, AIP Conf. Proc. 1222 (2010) 383 [INSPIRE].
Mu2e collaboration, R.J. Abrams et al., Mu2e conceptual design report, arXiv:1211.7019 [INSPIRE].
DeeMe collaboration, M. Aoki, A new idea for an experimental search for ν-e conversion, PoS(ICHEP 2010)279 [INSPIRE].
COMET collaboration, Y.G. Cui et al., Conceptual design report for experimental search for lepton flavor violating μ − -e − conversion at sensitivity of 10−16 with a slow-extracted bunched proton beam (COMET), KEK-2009-10, Japan (2009) [INSPIRE].
COMET collaboration, Y. Kuno, A search for muon-to-electron conversion at J-PARC: the COMET experiment, Prog. Theor. Exp. Phys. 2013 (2013) 022C01 [INSPIRE].
PRISM/PRIME working group collaboration, An experimental search for a μ − -e − conversion at sensitivity of the order of 10−18 with a highly intense muon source: PRISM, http://j-parc.jp/researcher/Hadron/en/pac 0606/pdf/p20-Kuno.pdf.
A. Pilaftsis, Lepton flavor nonconservation in H 0 decays, Phys. Lett. B 285 (1992) 68 [INSPIRE].
J.L. Diaz-Cruz and J.J. Toscano, Lepton flavor violating decays of Higgs bosons beyond the standard model, Phys. Rev. D 62 (2000) 116005 [hep-ph/9910233] [INSPIRE].
G. Blankenburg, J. Ellis and G. Isidori, Flavour-changing decays of a 125 GeV Higgs-like particle, Phys. Lett. B 712 (2012) 386 [arXiv:1202.5704] [INSPIRE].
R. Harnik, J. Kopp and J. Zupan, Flavor violating Higgs decays, JHEP 03 (2013) 026 [arXiv:1209.1397] [INSPIRE].
S. Davidson and P. Verdier, LHC sensitivity to the decay h → τ ± mu ∓, Phys. Rev. D 86 (2012) 111701 [arXiv:1211.1248] [INSPIRE].
A. Arhrib, Y. Cheng and O.C.W. Kong, Higgs to μ ∓ τ + decay in supersymmetry without R-parity, Europhys. Lett. 101 (2013) 31003 [arXiv:1208.4669] [INSPIRE].
A. Arhrib, Y. Cheng and O.C.W. Kong, A comprehensive analysis on lepton flavor violating Higgs to \( \mu \overline{\tau}+\tau \overline{mu} \) decay in supersymmetry without R-parity, Phys. Rev. D 87 (2013) 015025 [arXiv:1210.8241] [INSPIRE].
P.S. Bhupal Dev, R. Franceschini and R.N. Mohapatra, Bounds on TeV seesaw models from LHC Higgs data, Phys. Rev. D 86 (2012) 093010 [arXiv:1207.2756] [INSPIRE].
M. Arana-Catania, E. Arganda and M.J. Herrero, Non-decoupling SUSY in LFV Higgs decays: a window to new physics at the LHC, JHEP 09 (2013) 160 [arXiv:1304.3371] [INSPIRE].
A. Falkowski, D.M. Straub and A. Vicente, Vector-like leptons: Higgs decays and collider phenomenology, JHEP 05 (2014) 092 [arXiv:1312.5329] [INSPIRE].
E. Arganda, M.J. Herrero, X. Marcano and C. Weiland, Imprints of massive ISS neutrinos in LFV Higgs decays, arXiv:1405.4300 [INSPIRE].
S. Bressler, A. Dery and A. Efrati, Asymmetric lepton-flavor violating Higgs decays, Phys. Rev. D 90 (2014) 015025 [arXiv:1405.4545] [INSPIRE].
J. Kopp and M. Nardecchia, Flavor and CP-violation in Higgs decays, JHEP 10 (2014) 156 [arXiv:1406.5303] [INSPIRE].
D.A. Sierra and A. Vicente, Explaining the CMS Higgs flavor violating decay excess, arXiv:1409.7690 [INSPIRE].
CMS collaboration, Search for lepton flavour violating decays of the Higgs boson, CMS-PAS-HIG-14-005, CERN, Geneva Switzerland (2014).
W. Porod and W. Majerotto, Large lepton flavor violating signals in supersymmetric particle decays at future e + e − colliders, Phys. Rev. D 66 (2002) 015003 [hep-ph/0201284] [INSPIRE].
A. Bartl et al., Test of lepton flavor violation at LHC, Eur. Phys. J. C 46 (2006) 783 [hep-ph/0510074] [INSPIRE].
M. Hirsch, J.W.F. Valle, W. Porod, J.C. Romao and A. Villanova del Moral, Probing minimal supergravity in type-I seesaw with lepton flavour violation at the LHC, Phys. Rev. D 78 (2008) 013006 [arXiv:0804.4072] [INSPIRE].
M. Hirsch, S. Kaneko and W. Porod, Supersymmetric seesaw type. II. LHC and lepton flavour violating phenomenology, Phys. Rev. D 78 (2008) 093004 [arXiv:0806.3361] [INSPIRE].
S. Kaneko, J. Sato, T. Shimomura, O. Vives and M. Yamanaka, Measuring lepton flavour violation at LHC with long-lived slepton in the coannihilation region, Phys. Rev. D 78 (2008) 116013 [arXiv:0811.0703] [INSPIRE].
F. del Aguila and J.A. Aguilar-Saavedra, Distinguishing seesaw models at LHC with multi-lepton signals, Nucl. Phys. B 813 (2009) 22 [arXiv:0808.2468] [INSPIRE].
A. Atre, T. Han, S. Pascoli and B. Zhang, The search for heavy Majorana neutrinos, JHEP 05 (2009) 030 [arXiv:0901.3589] [INSPIRE].
A. Abada, A.J.R. Figueiredo, J.C. Romao and A.M. Teixeira, Interplay of LFV and slepton mass splittings at the LHC as a probe of the SUSY seesaw, JHEP 10 (2010) 104 [arXiv:1007.4833] [INSPIRE].
J.N. Esteves et al., LHC and lepton flavour violation phenomenology of a left-right extension of the MSSM, JHEP 12 (2010) 077 [arXiv:1011.0348] [INSPIRE].
J.N. Esteves, J.C. Romao, M. Hirsch, F. Staub and W. Porod, Supersymmetric type-III seesaw: lepton flavour violating decays and dark matter, Phys. Rev. D 83 (2011) 013003 [arXiv:1010.6000] [INSPIRE].
A. Abada, A.J.R. Figueiredo, J.C. Romao and A.M. Teixeira, Probing the supersymmetric type-III seesaw: LFV at low-energies and at the LHC, JHEP 08 (2011) 099 [arXiv:1104.3962] [INSPIRE].
A. Abada, A.J.R. Figueiredo, J.C. Romao and A.M. Teixeira, Lepton flavour violation: physics potential of a linear collider, JHEP 08 (2012) 138 [arXiv:1206.2306] [INSPIRE].
P. Bandyopadhyay, E.J. Chun, H. Okada and J.-C. Park, Higgs signatures in inverse seesaw model at the LHC, JHEP 01 (2013) 079 [arXiv:1209.4803] [INSPIRE].
S. Mondal, S. Biswas, P. Ghosh and S. Roy, Exploring novel correlations in trilepton channels at the LHC for the minimal supersymmetric inverse seesaw model, JHEP 05 (2012) 134 [arXiv:1201.1556] [INSPIRE].
A. Das and N. Okada, Inverse seesaw neutrino signatures at the LHC and ILC, Phys. Rev. D 88 (2013) 113001 [arXiv:1207.3734] [INSPIRE].
A.M. Teixeira, A. Abada, A.J.R. Figueiredo and J.C. Romao, Lepton flavour violation at high energies: the LHC and a linear collider, Nuovo Cim. C 037 (2014) 19 [arXiv:1402.1426] [INSPIRE].
P.S. Bhupal Dev, S. Mondal, B. Mukhopadhyaya and S. Roy, Phenomenology of light sneutrino dark matter in cMSSM/mSUGRA with inverse seesaw, JHEP 09 (2012) 110 [arXiv:1207.6542] [INSPIRE].
BaBar collaboration, B. Aubert et al., Searches for lepton flavor violation in the decays τ ± →e ± gamma and τ ± →mu ± gamma, Phys. Rev. Lett. 104 (2010) 021802 [arXiv:0908.2381] [INSPIRE].
K. Hayasaka et al., Search for lepton flavor violating τ decays into three leptons with 719 million produced τ + τ − pairs, Phys. Lett. B 687 (2010) 139 [arXiv:1001.3221] [INSPIRE].
SINDRUM II collaboration, C. Dohmen et al., Test of lepton flavor conservation in μ → e conversion on titanium, Phys. Lett. B 317 (1993) 631 [INSPIRE].
SINDRUM II collaboration, W.H. Bertl et al., A search for muon to electron conversion in muonic gold, Eur. Phys. J. C 47 (2006) 337 [INSPIRE].
DeeMe collaboration, M. Aoki, An experimental search for muon-electron conversion in nuclear field at sensitivity of 10−14 with a pulsed proton beam, AIP Conf. Proc. 1441 (2012) 599 [INSPIRE].
A.J. Buras, B. Duling, T. Feldmann, T. Heidsieck and C. Promberger, Lepton flavour violation in the presence of a fourth generation of quarks and leptons, JHEP 09 (2010) 104 [arXiv:1006.5356] [INSPIRE].
R.N. Mohapatra and J.W.F. Valle, Neutrino mass and baryon number nonconservation in superstring models, Phys. Rev. D 34 (1986) 1642 [INSPIRE].
A. Elsayed, S. Khalil and S. Moretti, Higgs mass corrections in the SUSY B-L model with inverse seesaw, Phys. Lett. B 715 (2012) 208 [arXiv:1106.2130] [INSPIRE].
M. Hirsch, M. Malinsky, W. Porod, L. Reichert and F. Staub, Hefty MSSM-like light Higgs in extended gauge models, JHEP 02 (2012) 084 [arXiv:1110.3037] [INSPIRE].
E.J. Chun, V.S. Mummidi and S.K. Vempati, Anatomy of Higgs mass in supersymmetric inverse seesaw models, Phys. Lett. B 736 (2014) 470 [arXiv:1405.5478] [INSPIRE].
J. Bernabeu, A. Santamaria, J. Vidal, A. Mendez and J.W.F. Valle, Lepton flavor nonconservation at high-energies in a superstring inspired standard model, Phys. Lett. B 187 (1987) 303 [INSPIRE].
A. Ilakovac and A. Pilaftsis, Flavor violating charged lepton decays in seesaw-type models, Nucl. Phys. B 437 (1995) 491 [hep-ph/9403398] [INSPIRE].
F. Deppisch and J.W.F. Valle, Enhanced lepton flavor violation in the supersymmetric inverse seesaw model, Phys. Rev. D 72 (2005) 036001 [hep-ph/0406040] [INSPIRE].
F. Deppisch, T.S. Kosmas and J.W.F. Valle, Enhanced μ − -e − conversion in nuclei in the inverse seesaw model, Nucl. Phys. B 752 (2006) 80 [hep-ph/0512360] [INSPIRE].
A. Ilakovac and A. Pilaftsis, Supersymmetric lepton flavour violation in low-scale seesaw models, Phys. Rev. D 80 (2009) 091902 [arXiv:0904.2381] [INSPIRE].
R. Alonso, M. Dhen, M.B. Gavela and T. Hambye, Muon conversion to electron in nuclei in type-I seesaw models, JHEP 01 (2013) 118 [arXiv:1209.2679] [INSPIRE].
D.N. Dinh, A. Ibarra, E. Molinaro and S.T. Petcov, The μ-e conversion in nuclei, μ → eγ,μ → 3e decays and TeV scale see-saw scenarios of neutrino mass generation, JHEP 08 (2012) 125 [Erratum ibid. 09 (2013) 023] [arXiv:1205.4671] [INSPIRE].
A. Ilakovac, A. Pilaftsis and L. Popov, Charged lepton flavor violation in supersymmetric low-scale seesaw models, Phys. Rev. D 87 (2013) 053014 [arXiv:1212.5939] [INSPIRE].
C.-H. Lee, P.S. Bhupal Dev and R.N. Mohapatra, Natural TeV-scale left-right seesaw mechanism for neutrinos and experimental tests, Phys. Rev. D 88 (2013) 093010 [arXiv:1309.0774] [INSPIRE].
M. Hirsch, F. Staub and A. Vicente, Enhancing ℓ i → 3ℓ j with the Z 0 -penguin, Phys. Rev. D 85 (2012) 113013 [arXiv:1202.1825] [INSPIRE].
H.K. Dreiner, K. Nickel, F. Staub and A. Vicente, New bounds on trilinear R-parity violation from lepton flavor violating observables, Phys. Rev. D 86 (2012) 015003 [arXiv:1204.5925] [INSPIRE].
M. Hirsch, W. Porod, L. Reichert and F. Staub, Phenomenology of the minimal supersymmetric U(1) B−L × U(1) R extension of the standard model, Phys. Rev. D 86 (2012) 093018 [arXiv:1206.3516] [INSPIRE].
A. Abada, D. Das, A. Vicente and C. Weiland, Enhancing lepton flavour violation in the supersymmetric inverse seesaw beyond the dipole contribution, JHEP 09 (2012) 015 [arXiv:1206.6497] [INSPIRE].
M.E. Krauss, W. Porod and F. Staub, SO(10) inspired gauge-mediated supersymmetry breaking, Phys. Rev. D 88 (2013) 015014 [arXiv:1304.0769] [INSPIRE].
M.E. Krauss et al., Decoupling of heavy sneutrinos in low-scale seesaw models, Phys. Rev. D 90 (2014) 013008 [arXiv:1312.5318] [INSPIRE].
E. Arganda and M.J. Herrero, Testing supersymmetry with lepton flavor violating τ and μ decays, Phys. Rev. D 73 (2006) 055003 [hep-ph/0510405] [INSPIRE].
W. Porod, F. Staub and A. Vicente, A flavor kit for BSM models, Eur. Phys. J. C 74 (2014) 2992 [arXiv:1405.1434] [INSPIRE].
F. Staub, SARAH, arXiv:0806.0538 [INSPIRE].
F. Staub, From superpotential to model files for FeynArts and CalcHep/CompHEP, Comput. Phys. Commun. 181 (2010) 1077 [arXiv:0909.2863] [INSPIRE].
F. Staub, Automatic calculation of supersymmetric renormalization group equations and self energies, Comput. Phys. Commun. 182 (2011) 808 [arXiv:1002.0840] [INSPIRE].
F. Staub, SARAH 3.2: Dirac gauginos, UFO output and more, Comput. Phys. Commun. 184 (2013) 1792 [arXiv:1207.0906] [INSPIRE].
F. Staub, SARAH 4: a tool for (not only SUSY) model builders, Comput. Phys. Commun. 185 (2014) 1773 [arXiv:1309.7223] [INSPIRE].
W. Porod, SPheno, a program for calculating supersymmetric spectra, SUSY particle decays and SUSY particle production at e + e − colliders, Comput. Phys. Commun. 153 (2003) 275 [hep-ph/0301101] [INSPIRE].
W. Porod and F. Staub, SPheno 3.1: extensions including flavour, CP-phases and models beyond the MSSM, Comput. Phys. Commun. 183 (2012) 2458 [arXiv:1104.1573] [INSPIRE].
T. Hahn and M. Pérez-Victoria, Automatized one loop calculations in four-dimensions and D-dimensions, Comput. Phys. Commun. 118 (1999) 153 [hep-ph/9807565] [INSPIRE].
T. Hahn, Generating Feynman diagrams and amplitudes with FeynArts 3, Comput. Phys. Commun. 140 (2001) 418 [hep-ph/0012260] [INSPIRE].
T. Hahn, Automatic loop calculations with FeynArts, FormCalc and LoopTools, Nucl. Phys. Proc. Suppl. 89 (2000) 231 [hep-ph/0005029] [INSPIRE].
T. Hahn, New features in FormCalc 4, Nucl. Phys. Proc. Suppl. 135 (2004) 333 [hep-ph/0406288] [INSPIRE].
T. Hahn, New developments in FormCalc 4.1, eConf C 050318 (2005) 0604 [hep-ph/0506201] [INSPIRE].
B. Chokoufe Nejad, T. Hahn, J.-N. Lang and E. Mirabella, FormCalc 8: better algebra and vectorization, J. Phys. Conf. Ser. 523 (2014) 012050 [arXiv:1310.0274] [INSPIRE].
A. Abada, D. Das and C. Weiland, Enhanced Higgs mediated lepton flavour violating processes in the supersymmetric inverse seesaw model, JHEP 03 (2012) 100 [arXiv:1111.5836] [INSPIRE].
R.N. Mohapatra, Mechanism for understanding small neutrino mass in superstring theories, Phys. Rev. Lett. 56 (1986) 561 [INSPIRE].
M. Malinsky, T. Ohlsson, Z.-Z. Xing and H. Zhang, Non-unitary neutrino mixing and CP-violation in the minimal inverse seesaw model, Phys. Lett. B 679 (2009) 242 [arXiv:0905.2889] [INSPIRE].
M.B. Gavela, T. Hambye, D. Hernandez and P. Hernández, Minimal flavour seesaw models, JHEP 09 (2009) 038 [arXiv:0906.1461] [INSPIRE].
A. Abada and M. Lucente, Looking for the minimal inverse seesaw realisation, Nucl. Phys. B 885 (2014) 651 [arXiv:1401.1507] [INSPIRE].
M. Hirsch, T. Kernreiter, J.C. Romao and A. Villanova del Moral, Minimal supersymmetric inverse seesaw: neutrino masses, lepton flavour violation and LHC phenomenology, JHEP 01 (2010) 103 [arXiv:0910.2435] [INSPIRE].
G. ’t Hooft, Naturalness, chiral symmetry, and spontaneous chiral symmetry breaking, NATO Sci. Ser. B 59 (1980) 135 [INSPIRE].
M.C. Gonzalez-Garcia and J.W.F. Valle, Fast decaying neutrinos and observable flavor violation in a new class of Majoron models, Phys. Lett. B 216 (1989) 360 [INSPIRE].
CMS collaboration, Search for new physics in the multijet and missing transverse momentum final state in proton-proton collisions at \( \sqrt{s}=8 \) TeV, JHEP 06 (2014) 055 [arXiv:1402.4770] [INSPIRE].
ATLAS collaboration, Search for squarks and gluinos with the ATLAS detector in final states with jets and missing transverse momentum using \( \sqrt{s}=8 \) TeV proton-proton collision data, JHEP 09 (2014) 176 [arXiv:1405.7875] [INSPIRE].
E. Arganda, M.J. Herrero and A.M. Teixeira, μ-e conversion in nuclei within the CMSSM seesaw: universality versus non-universality, JHEP 10 (2007) 104 [arXiv:0707.2955] [INSPIRE].
J. Hisano, T. Moroi, K. Tobe and M. Yamaguchi, Lepton flavor violation via right-handed neutrino Yukawa couplings in supersymmetric standard model, Phys. Rev. D 53 (1996) 2442 [hep-ph/9510309] [INSPIRE].
E. Arganda, private communication.
Y. Kuno and Y. Okada, Muon decay and physics beyond the standard model, Rev. Mod. Phys. 73 (2001) 151 [hep-ph/9909265] [INSPIRE].
J.D. Vergados, The neutrino mass and family, lepton and baryon nonconservation in gauge theories, Phys. Rept. 133 (1986) 1 [INSPIRE].
J. Bernabeu, E. Nardi and D. Tommasini, μ-e conversion in nuclei and Z′ physics, Nucl. Phys. B 409 (1993) 69 [hep-ph/9306251] [INSPIRE].
A. Faessler, T.S. Kosmas, S. Kovalenko and J.D. Vergados, Constraints on R-parity violating supersymmetry from muon electron nuclear conversion, hep-ph/9904335 [INSPIRE].
R. Kitano, M. Koike and Y. Okada, Detailed calculation of lepton flavor violating muon electron conversion rate for various nuclei, Phys. Rev. D 66 (2002) 096002 [Erratum ibid. D 76 (2007) 059902] [hep-ph/0203110] [INSPIRE].
A. Crivellin, M. Hoferichter and M. Procura, Improved predictions for μ → e conversion in nuclei and Higgs-induced lepton flavor violation, Phys. Rev. D 89 (2014) 093024 [arXiv:1404.7134] [INSPIRE].
H.C. Chiang, E. Oset, T.S. Kosmas, A. Faessler and J.D. Vergados, Coherent and incoherent (μ − , e −) conversion in nuclei, Nucl. Phys. A 559 (1993) 526 [INSPIRE].
T.S. Kosmas, S. Kovalenko and I. Schmidt, Nuclear μ-e − conversion in strange quark sea, Phys. Lett. B 511 (2001) 203 [hep-ph/0102101] [INSPIRE].
A. Brignole, G. Degrassi, P. Slavich and F. Zwirner, On the O(α 2 t ) two loop corrections to the neutral Higgs boson masses in the MSSM, Nucl. Phys. B 631 (2002) 195 [hep-ph/0112177] [INSPIRE].
G. Degrassi, P. Slavich and F. Zwirner, On the neutral Higgs boson masses in the MSSM for arbitrary stop mixing, Nucl. Phys. B 611 (2001) 403 [hep-ph/0105096] [INSPIRE].
A. Brignole, G. Degrassi, P. Slavich and F. Zwirner, On the two loop sbottom corrections to the neutral Higgs boson masses in the MSSM, Nucl. Phys. B 643 (2002) 79 [hep-ph/0206101] [INSPIRE].
A. Dedes and P. Slavich, Two loop corrections to radiative electroweak symmetry breaking in the MSSM, Nucl. Phys. B 657 (2003) 333 [hep-ph/0212132] [INSPIRE].
A. Dedes, G. Degrassi and P. Slavich, On the two loop Yukawa corrections to the MSSM Higgs boson masses at large tan β, Nucl. Phys. B 672 (2003) 144 [hep-ph/0305127] [INSPIRE].
B.C. Allanach, A. Djouadi, J.L. Kneur, W. Porod and P. Slavich, Precise determination of the neutral Higgs boson masses in the MSSM, JHEP 09 (2004) 044 [hep-ph/0406166] [INSPIRE].
J.A. Casas and A. Ibarra, Oscillating neutrinos and μ → e, γ, Nucl. Phys. B 618 (2001) 171 [hep-ph/0103065] [INSPIRE].
L. Basso et al., Proposal for generalised supersymmetry Les Houches accord for see-saw models and PDG numbering scheme, Comput. Phys. Commun. 184 (2013) 698 [arXiv:1206.4563] [INSPIRE].
A. Abada, D. Das, A.M. Teixeira, A. Vicente and C. Weiland, Tree-level lepton universality violation in the presence of sterile neutrinos: impact for R K and R π , JHEP 02 (2013) 048 [arXiv:1211.3052] [INSPIRE].
D.V. Forero, M. Tortola and J.W.F. Valle, Neutrino oscillations refitted, arXiv:1405.7540 [INSPIRE].
K.S. Babu and C. Kolda, Higgs mediated τ →3μ in the supersymmetric seesaw model, Phys. Rev. Lett. 89 (2002) 241802 [hep-ph/0206310] [INSPIRE].
LHCb collaboration, First evidence for the decay B 0 s → μ + μ −, Phys. Rev. Lett. 110 (2013) 021801 [arXiv:1211.2674] [INSPIRE].
S.P. Martin and M.T. Vaughn, Two loop renormalization group equations for soft supersymmetry breaking couplings, Phys. Rev. D 50 (1994) 2282 [Erratum ibid. D 78 (2008) 039903] [hep-ph/9311340] [INSPIRE].
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Abada, A., Krauss, M.E., Porod, W. et al. Lepton flavor violation in low-scale seesaw models: SUSY and non-SUSY contributions. J. High Energ. Phys. 2014, 48 (2014). https://doi.org/10.1007/JHEP11(2014)048
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DOI: https://doi.org/10.1007/JHEP11(2014)048