http://prd.aps.org/ Recently published articles in Phys. Rev. D in the Table of Content section "Beyond the standard model" en-us Copyright (c) 2009 The American Physical Society 2009-11-05T23:46:05-05:00 assocpub@aps.org rss@aps.org hourly 4 2009-11-05T23:46:05-05:00 rss@aps.org http://link.aps.org/doi/10.1103/PhysRevD.80.095006 Author(s): Ann E. Nelson, Maurizio Piai, and Christopher Spitzer<br/>We construct a model of an unparticle sector consisting of a supersymmetric SU(N) gauge theory with the number of flavors in the Seiberg conformal window. We couple this sector to the minimal supersymmetric standard model via heavy messengers. The resulting low energy theory has a Higgs coupling to ...<br/>[Phys. Rev. D 80, 095006] Published Thu Nov 05, 2009 Ann E. Nelson, Maurizio Piai, and Christopher Spitzer 2009-11-05T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.095006 Phys. Rev. D 80, 095006 text/html article Physical Review D 80 9 2009-11-05T00:00:00-05:00 095006 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.095005 Author(s): Bhaskar Dutta, Yukihiro Mimura, and Yudi Santoso<br/>We combine the analyses for flavor changing neutral current processes and dark matter solutions in minimal-type supersymmetric grand unified theory models, SO(10) and SU(5), with a large B_{s} -B [over ¯] _{s} mixing phase and large tan⁡β. For large tan⁡β, the double-penguin diagram dominates...<br/>[Phys. Rev. D 80, 095005] Published Thu Nov 05, 2009 Bhaskar Dutta, Yukihiro Mimura, and Yudi Santoso 2009-11-05T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.095005 Phys. Rev. D 80, 095005 text/html article Physical Review D 80 9 2009-11-05T00:00:00-05:00 095005 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.095004 Author(s): A. Kulesza and L. Motyka<br/>We study the effect of soft gluon emission in the hadroproduction of gluino-gluino and squark-antisquark pairs at the next-to-leading logarithmic accuracy within the framework of the minimal supersymmetric model. We present the calculation of the one-loop soft anomalous dimension matrices controllin...<br/>[Phys. Rev. D 80, 095004] Published Thu Nov 05, 2009 A. Kulesza and L. Motyka 2009-11-05T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.095004 Phys. Rev. D 80, 095004 text/html article Physical Review D 80 9 2009-11-05T00:00:00-05:00 095004 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.095003 Author(s): J. N. Esteves, S. Kaneko, J. C. Romao, M. Hirsch, and W. Porod<br/>We calculate the relic density of the lightest neutralino in a supersymmetric seesaw type-II (“triplet seesaw”) model with minimal supergravity boundary conditions at the grand unified theory (GUT) scale. The presence of a triplet below the GUT scale, required to explain measured neutrino data i...<br/>[Phys. Rev. D 80, 095003] Published Mon Nov 02, 2009 J. N. Esteves, S. Kaneko, J. C. Romao, M. Hirsch, and W. Porod 2009-11-02T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.095003 Phys. Rev. D 80, 095003 text/html article Physical Review D 80 9 2009-11-02T00:00:00-05:00 095003 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.095002 Author(s): Maxim Pospelov<br/>A secluded U(1) sector with weak admixture to photons, O(10^{-2} -10^{-3} ), and the scale of the breaking below 1 GeV represents a natural yet poorly constrained extension of the standard model. We analyze g-2 of muons and electrons together with other precision QED data, as well as radiative deca...<br/>[Phys. Rev. D 80, 095002] Published Mon Nov 02, 2009 Maxim Pospelov 2009-11-02T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.095002 Phys. Rev. D 80, 095002 text/html article Physical Review D 80 9 2009-11-02T00:00:00-05:00 095002 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.095001 Author(s): R. Sekhar Chivukula, Stefano Di Chiara, Roshan Foadi, and Elizabeth H. Simmons<br/>We introduce a toy model implementing the proposal of using a custodial symmetry to protect the Zb_{L} b [over ¯] _{L} coupling from large corrections. This “doublet-extended standard model” adds a weak doublet of fermions (including a heavy partner of the top quark) to the particle content of ...<br/>[Phys. Rev. D 80, 095001] Published Mon Nov 02, 2009 R. Sekhar Chivukula, Stefano Di Chiara, Roshan Foadi, and Elizabeth H. Simmons 2009-11-02T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.095001 Phys. Rev. D 80, 095001 text/html article Physical Review D 80 9 2009-11-02T00:00:00-05:00 095001 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075021 Author(s): Ian M. Shoemaker and Alexander Kusenko<br/>Affleck-Dine baryogenesis, accompanied by the formation and subsequent decay of Q-balls, can generate both the baryon asymmetry of the Universe and dark matter in the form of gravitinos. The gravitinos from Q-ball decay dominate over the thermally produced population if the reheat temperature T_{R} ...<br/>[Phys. Rev. D 80, 075021] Published Fri Oct 30, 2009 Ian M. Shoemaker and Alexander Kusenko 2009-10-30T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075021 Phys. Rev. D 80, 075021 text/html article Physical Review D 80 7 2009-10-30T00:00:00-04:00 075021 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075020 Author(s): R. Martínez and F. Ochoa<br/>One-loop corrections to the Z^{′} decay width are derived and analyzed in the framework of the general form of the 3-3-1 models. We identify two important sources of corrections: oblique corrections associated to the Z^{′} propagator through vacuum polarizations induced by virtual particle-antip...<br/>[Phys. Rev. D 80, 075020] Published Fri Oct 30, 2009 R. Martínez and F. Ochoa 2009-10-30T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075020 Phys. Rev. D 80, 075020 text/html article Physical Review D 80 7 2009-10-30T00:00:00-04:00 075020 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075019 Author(s): T. E. Clark, Boyang Liu, S. T. Love, and T. ter Veldhuis<br/>The standard model Higgs boson can serve as the inflaton field of slow roll inflationary models provided it exhibits a large nonminimal coupling with the gravitational scalar curvature. The Higgs boson self interactions and its couplings with a standard model singlet scalar serving as the source of ...<br/>[Phys. Rev. D 80, 075019] Published Thu Oct 29, 2009 T. E. Clark, Boyang Liu, S. T. Love, and T. ter Veldhuis 2009-10-29T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075019 Phys. Rev. D 80, 075019 text/html article Physical Review D 80 7 2009-10-29T00:00:00-04:00 075019 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075018 Author(s): James D. Bjorken, Rouven Essig, Philip Schuster, and Natalia Toro<br/>Fixed-target experiments are ideally suited for discovering new MeV–GeV mass U(1) gauge bosons through their kinetic mixing with the photon. In this paper, we identify the production and decay properties of new light gauge bosons that dictate fixed-target search strategies. We summarize existing l...<br/>[Phys. Rev. D 80, 075018] Published Wed Oct 28, 2009 James D. Bjorken, Rouven Essig, Philip Schuster, and Natalia Toro 2009-10-28T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075018 Phys. Rev. D 80, 075018 text/html article Physical Review D 80 7 2009-10-28T00:00:00-04:00 075018 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075017 Author(s): J. Alanen, K. Kajantie, and V. Suur-Uski<br/>The computation of the spatial string tension of finite temperature QCD is discussed in QCD and in a gravity+scalar model of gauge/gravity duality.<br/>[Phys. Rev. D 80, 075017] Published Wed Oct 28, 2009 J. Alanen, K. Kajantie, and V. Suur-Uski 2009-10-28T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075017 Phys. Rev. D 80, 075017 text/html article Physical Review D 80 7 2009-10-28T00:00:00-04:00 075017 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075016 Author(s): Kaustubh Agashe and Roberto Contino<br/>We discuss how, in the presence of higher-dimensional operators, the standard model fermion masses can be misaligned in flavor space with the Yukawa couplings to the Higgs boson, even with only one Higgs doublet. Such misalignment results in flavor-violating couplings to the Higgs and hence flavor-c...<br/>[Phys. Rev. D 80, 075016] Published Mon Oct 26, 2009 Kaustubh Agashe and Roberto Contino 2009-10-26T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075016 Phys. Rev. D 80, 075016 text/html article Physical Review D 80 7 2009-10-26T00:00:00-04:00 075016 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075015 Author(s): Roni Harnik and Tommer Wizansky<br/>LHC searches for new physics focus on combinations of hard physics objects. In this work we propose a qualitatively different soft signal for new physics at the LHC—the “anomalous underlying event.” Every hard LHC event will be accompanied by a soft underlying event due to QCD and pileup effec...<br/>[Phys. Rev. D 80, 075015] Published Wed Oct 21, 2009 Roni Harnik and Tommer Wizansky 2009-10-21T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075015 Phys. Rev. D 80, 075015 text/html article Physical Review D 80 7 2009-10-21T00:00:00-04:00 075015 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075014 Author(s): Ross Diener, Stephen Godfrey, and Travis A. W. Martin<br/>We study the use of final state particle pseudorapidity for measurements of s-channel resonances at the LHC. Distinguishing the spin of an s-channel resonance can, in principle, be accomplished using angular distributions in the center-of-mass frame, possibly using a center-edge asymmetry measuremen...<br/>[Phys. Rev. D 80, 075014] Published Mon Oct 19, 2009 Ross Diener, Stephen Godfrey, and Travis A. W. Martin 2009-10-19T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075014 Phys. Rev. D 80, 075014 text/html article Physical Review D 80 7 2009-10-19T00:00:00-04:00 075014 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075013 Author(s): Subhaditya Bhattacharya, Paramita Dey, and Biswarup Mukhopadhyaya<br/>We give the first demonstration of unitarity violation in the sequential neutrino mixing matrix in a scenario with extra compact spacelike dimensions. Gauge singlet neutrinos are assumed to propagate in one extra dimension, giving rise to an infinite tower of states in the effective four-dimensional...<br/>[Phys. Rev. D 80, 075013] Published Thu Oct 15, 2009 Subhaditya Bhattacharya, Paramita Dey, and Biswarup Mukhopadhyaya 2009-10-15T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075013 Phys. Rev. D 80, 075013 text/html article Physical Review D 80 7 2009-10-15T00:00:00-04:00 075013 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.071702 Author(s): K. S. Babu, S. Nandi, and Zurab Tavartkiladze<br/>We propose a new mechanism for generating small neutrino masses which predicts the relation m_{ν} ∼v^{4} /M^{3} , where v is the electroweak scale, rather than the conventional seesaw formula m_{ν} ∼v^{2} /M. Such a mass relation is obtained via effective dimension seven operators LLHH(H^{†}...<br/><img src="http://prola.aps.org/graphics/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/><br/>[Phys. Rev. D 80, 071702] Published Thu Oct 15, 2009 K. S. Babu, S. Nandi, and Zurab Tavartkiladze 2009-10-15T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.071702 Phys. Rev. D 80, 071702 text/html article Physical Review D 80 7 2009-10-15T00:00:00-04:00 071702 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075012 Author(s): Ji-Haeng Huh and Jihn E. Kim<br/>Just one decaying dark matter chiral multiplet N is introduced at the TeV scale beyond the minimal supersymmetric standard model. A heavy axino needed for the strong CP solution, decaying to N and minimal supersymmetric standard model particles, enables us to calculate its abundance in the scenario ...<br/>[Phys. Rev. D 80, 075012] Published Tue Oct 13, 2009 Ji-Haeng Huh and Jihn E. Kim 2009-10-13T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075012 Phys. Rev. D 80, 075012 text/html article Physical Review D 80 7 2009-10-13T00:00:00-04:00 075012 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075011 Author(s): Noriyuki Oshimo<br/>A grand unified model based on SU(5) and supersymmetry is presented. Pairs of superfields belonging to 15 and 15 [over ¯] representations are newly introduced, two pairs with even and one pair with odd matter parity. Improper mass relations in the minimal model between charged leptons and d-type qu...<br/>[Phys. Rev. D 80, 075011] Published Mon Oct 12, 2009 Noriyuki Oshimo 2009-10-12T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075011 Phys. Rev. D 80, 075011 text/html article Physical Review D 80 7 2009-10-12T00:00:00-04:00 075011 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.071701 Author(s): Junjie Cao, Peihua Wan, Lei Wu, and Jin Min Yang<br/>We examine various direct and indirect constraints on the lepton-specific two-Higgs-doublet model and scrutinize the property of the Higgs bosons in the allowed parameter space. We find that in the allowed parameter space the CP-odd Higgs boson A is rather light (m_{A} <30  GeV with 95% possibility), which is composed dominantly by the leptonic Higgs and decays dominantly into τ^{+} τ^{-} ; while the standard-model-like Higgs boson h (responsible largely for electroweak symmetry breaking) decays dominantly in the mode h→AA→4τ with a large decay width, which will make the Higgs discovery more difficult at the LHC, whereas this scenario predicts a branching ratio Br(Z→τ^{+} τ^{-} A) ranging from 10^{-5} to 10^{-4} , which may be accessible at the GigaZ option of the International Linear Collider.<br/><img src="http://prola.aps.org/graphics/rapid30x30.gif" width="30" height="30" alt="Rapid Communication"/><br/>[Phys. Rev. D 80, 071701] Published Mon Oct 12, 2009 Junjie Cao, Peihua Wan, Lei Wu, and Jin Min Yang 2009-10-12T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.071701 Phys. Rev. D 80, 071701 text/html article Physical Review D 80 7 2009-10-12T00:00:00-04:00 071701 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075010 Author(s): Nobuchika Okada and Toshifumi Yamada<br/>We propose a simple extension of the minimal universal extra dimension model by introducing a small curvature. The model is formulated as a small anti–de Sitter curvature limit of the five-dimensional standard model (SM) in the Randall-Sundrum background geometry. While the lightest Kaluza-Klein ...<br/>[Phys. Rev. D 80, 075010] Published Fri Oct 09, 2009 Nobuchika Okada and Toshifumi Yamada 2009-10-09T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075010 Phys. Rev. D 80, 075010 text/html article Physical Review D 80 7 2009-10-09T00:00:00-04:00 075010 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075009 Author(s): S. Atağ, S. C. İnan, and İ. Şahin<br/>We discuss the potential of the photon-induced two lepton final states at the LHC to explore the phenomenology of the Kaluza-Klein tower of gravitons in the scenarios of the Arkani-Hamed, Dimopoulos, and Dvali model and the Randall-Sundrum model. The sensitivity to model parameters can be improved c...<br/>[Phys. Rev. D 80, 075009] Published Fri Oct 09, 2009 S. Atağ, S. C. İnan, and İ. Şahin 2009-10-09T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075009 Phys. Rev. D 80, 075009 text/html article Physical Review D 80 7 2009-10-09T00:00:00-04:00 075009 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075008 Author(s): Brando Bellazzini, Csaba Csáki, Adam Falkowski, and Andreas Weiler<br/>We present an extension of the minimal supersymmetric standard model where the dominant decay channel of the Higgs boson is a cascade decay into a four-gluon final state. In this model the Higgs is a pseudo-Goldstone boson of a broken global symmetry SU(3)→SU(2). Both the global symmetry breaking ...<br/>[Phys. Rev. D 80, 075008] Published Thu Oct 08, 2009 Brando Bellazzini, Csaba Csáki, Adam Falkowski, and Andreas Weiler 2009-10-08T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075008 Phys. Rev. D 80, 075008 text/html article Physical Review D 80 7 2009-10-08T00:00:00-04:00 075008 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075007 Author(s): Kaustubh Agashe, Shrihari Gopalakrishna, Tao Han, Gui-Yu Huang, and Amarjit Soni<br/>We study signals at the LHC for the Kaluza-Klein (KK) excitations of electroweak charged gauge bosons in the framework of the standard model (SM) fields propagating in the bulk of a warped extra dimension. Such a scenario can solve both the Planck-weak and flavor hierarchy problems of the SM. There ...<br/>[Phys. Rev. D 80, 075007] Published Wed Oct 07, 2009 Kaustubh Agashe, Shrihari Gopalakrishna, Tao Han, Gui-Yu Huang, and Amarjit Soni 2009-10-07T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075007 Phys. Rev. D 80, 075007 text/html article Physical Review D 80 7 2009-10-07T00:00:00-04:00 075007 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075006 Author(s): Alakabha Datta and Shaaban Khalil<br/>Supersymmetric contributions to time independent asymmetry in B_{s}^{0} →J/ψϕ process are analyzed in view of recent Tevatron experimental measurements. We show that the experimental limits of the mass difference ΔM_{B_{s} } and the mercury electric dipole moment significantly constrain the sup...<br/>[Phys. Rev. D 80, 075006] Published Wed Oct 07, 2009 Alakabha Datta and Shaaban Khalil 2009-10-07T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075006 Phys. Rev. D 80, 075006 text/html article Physical Review D 80 7 2009-10-07T00:00:00-04:00 075006 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075005 Author(s): Y. Kiyo, M. Steinhauser, and N. Zerf<br/>In this paper we investigate supersymmetric effects to the threshold production cross section of top-quark pairs in electron positron annihilation. In particular, we consider the complete one-loop corrections from the strong and weak sector of the minimal supersymmetric standard model.<br/>[Phys. Rev. D 80, 075005] Published Wed Oct 07, 2009 Y. Kiyo, M. Steinhauser, and N. Zerf 2009-10-07T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075005 Phys. Rev. D 80, 075005 text/html article Physical Review D 80 7 2009-10-07T00:00:00-04:00 075005 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075004 Author(s): Kfir Blum, Cédric Delaunay, and Yonit Hochberg<br/>We study the stability of the Higgs potential in the framework of the effective Lagrangian beyond the minimal supersymmetric standard model (MSSM). While the leading nonrenormalizable operators can shift the Higgs boson mass above the experimental bound, they also tend to render the scalar potential...<br/>[Phys. Rev. D 80, 075004] Published Fri Oct 02, 2009 Kfir Blum, Cédric Delaunay, and Yonit Hochberg 2009-10-02T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075004 Phys. Rev. D 80, 075004 text/html article Physical Review D 80 7 2009-10-02T00:00:00-04:00 075004 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075003 Author(s): K. S. Babu and Yanzhi Meng<br/>We investigate flavor violation mediated by Higgs bosons and supersymmetric particles in a predictive class of models based on the non-Abelian flavor symmetry Q_{6} . These models, which aim to reduce the number of parameters of the fermion sector and to solve the flavor changing problems of generic...<br/>[Phys. Rev. D 80, 075003] Published Fri Oct 02, 2009 K. S. Babu and Yanzhi Meng 2009-10-02T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075003 Phys. Rev. D 80, 075003 text/html article Physical Review D 80 7 2009-10-02T00:00:00-04:00 075003 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075002 Author(s): Tom Banks and Jean-François Fortin<br/>We argue that effective field theories compatible with the idea of cosmological supersymmetry breaking (CSB) can have no supersymmetric vacuum states in the M_{P} →∞ limit. We introduce a revised version of the pyramid scheme, which satisfies this criterion. Combining the criteria for CSB with r...<br/>[Phys. Rev. D 80, 075002] Published Fri Oct 02, 2009 Tom Banks and Jean-François Fortin 2009-10-02T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075002 Phys. Rev. D 80, 075002 text/html article Physical Review D 80 7 2009-10-02T00:00:00-04:00 075002 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.075001 Author(s): Daniel Feldman, Zuowei Liu, Pran Nath, and Brent D. Nelson<br/>The PAMELA positron excess is analyzed within the framework of nonuniversal supergravity (SUGRA) models with an extended U(1)^{n} gauge symmetry in the hidden sector leading to neutralino dark matter with either a mixed Higgsino-wino lightest R-parity odd supersymmetric particle (LSP) or an essentia...<br/>[Phys. Rev. D 80, 075001] Published Fri Oct 02, 2009 Daniel Feldman, Zuowei Liu, Pran Nath, and Brent D. Nelson 2009-10-02T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.075001 Phys. Rev. D 80, 075001 text/html article Physical Review D 80 7 2009-10-02T00:00:00-04:00 075001 D1 D1 http://link.aps.org/doi/10.1103/PhysRevD.80.055031 Author(s): Adisorn Adulpravitchai, Manfred Lindner, and Alexander Merle<br/>We discuss the tension between discrete flavor symmetries and extended scalar sectors arising from lepton flavor violation experiments. The key point is that extended scalar sectors will generically lead to flavor changing neutral currents, which are strongly constrained by experiments. Because of t...<br/>[Phys. Rev. D 80, 055031] Published Tue Sep 29, 2009 Adisorn Adulpravitchai, Manfred Lindner, and Alexander Merle 2009-09-29T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.055031 Phys. Rev. D 80, 055031 text/html article Physical Review D 80 5 2009-09-29T00:00:00-04:00 055031 D1 D1