Tau and muon lepton flavor violations in the littlest Higgs model with T parity
Abstract
Lepton flavor violation in {tau} and {mu} processes is studied in the littlest Higgs model with T parity. We consider various asymmetries defined in polarized {tau} and {mu} decays. Correlations among branching ratios and asymmetries are shown in the following lepton flavor violation processes: {mu}{sup +}{yields}e{sup +}{gamma}, {mu}{sup +}{yields}e{sup +}e{sup +}e{sup }, {mu}{sup }A{yields}e{sup }A (A=Al, Ti, Au, and Pb), {tau}{sup +}{yields}{mu}{sup +}{gamma}, {tau}{sup +}{yields}{mu}{sup +}{mu}{sup +}{mu}{sup }, {tau}{sup +}{yields}{mu}{sup +}e{sup +}e{sup }, {tau}{sup +}{yields}{mu}{sup +}P (P={pi}{sup 0}, {eta} and {eta}{sup '}), {tau}{sup +}{yields}{mu}{sup +}V (V={rho}{sup 0}, {omega} and {phi}), {tau}{sup +}{yields}e{sup +}{gamma}, {tau}{sup +}{yields}e{sup +}e{sup +}e{sup }, {tau}{sup +}{yields}e{sup +}{mu}{sup +}{mu}{sup }, {tau}{sup +}{yields}e{sup +}P, {tau}{sup +}{yields}e{sup +}V, {tau}{sup +}{yields}{mu}{sup +}{mu}{sup +}e{sup } and {tau}{sup +}{yields}e{sup +}e{sup +}{mu}{sup }. It is shown that large parity asymmetries and timereversal asymmetries are allowed in {mu}{sup +}{yields}e{sup +}e{sup +}e{sup }. For {tau} lepton flavor violation processes, sizable asymmetries are possible reflecting characteristic chirality structure of lepton flavor violating interactions in this model.
 Authors:

 KEK Theory Center, Institute of Particle and Nuclear Studies, KEK, Tsukuba, Ibaraki 3050801 (Japan)
 Publication Date:
 OSTI Identifier:
 21578176
 Resource Type:
 Journal Article
 Journal Name:
 Physical Review. D, Particles Fields
 Additional Journal Information:
 Journal Volume: 83; Journal Issue: 5; Other Information: DOI: 10.1103/PhysRevD.83.053011; (c) 2011 American Institute of Physics; Journal ID: ISSN 05562821
 Country of Publication:
 United States
 Language:
 English
 Subject:
 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; ASYMMETRY; BRANCHING RATIO; CHIRALITY; CORRELATIONS; ELECTRONS; FLAVOR MODEL; HIGGS MODEL; MUONS MINUS; MUONS PLUS; OMEGA BARYONS; PARITY; PARTICLE DECAY; PIONS NEUTRAL; POSITRONS; TAU PARTICLES; ANTILEPTONS; ANTIMATTER; ANTIPARTICLES; BARYONS; BOSONS; COMPOSITE MODELS; DECAY; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; HEAVY LEPTONS; HYPERONS; LEPTONS; MATHEMATICAL MODELS; MATTER; MESONS; MUONS; PARTICLE MODELS; PARTICLE PROPERTIES; PIONS; PSEUDOSCALAR MESONS; QUARK MODEL; STRANGE PARTICLES
Citation Formats
Goto, Toru, Okada, Yasuhiro, Yamamoto, Yasuhiro, and Department of Particle and Nuclear Physics, The Graduate University for Advanced Studies. Tau and muon lepton flavor violations in the littlest Higgs model with T parity. United States: N. p., 2011.
Web. doi:10.1103/PHYSREVD.83.053011.
Goto, Toru, Okada, Yasuhiro, Yamamoto, Yasuhiro, & Department of Particle and Nuclear Physics, The Graduate University for Advanced Studies. Tau and muon lepton flavor violations in the littlest Higgs model with T parity. United States. https://doi.org/10.1103/PHYSREVD.83.053011
Goto, Toru, Okada, Yasuhiro, Yamamoto, Yasuhiro, and Department of Particle and Nuclear Physics, The Graduate University for Advanced Studies. Tue .
"Tau and muon lepton flavor violations in the littlest Higgs model with T parity". United States. https://doi.org/10.1103/PHYSREVD.83.053011.
@article{osti_21578176,
title = {Tau and muon lepton flavor violations in the littlest Higgs model with T parity},
author = {Goto, Toru and Okada, Yasuhiro and Yamamoto, Yasuhiro and Department of Particle and Nuclear Physics, The Graduate University for Advanced Studies},
abstractNote = {Lepton flavor violation in {tau} and {mu} processes is studied in the littlest Higgs model with T parity. We consider various asymmetries defined in polarized {tau} and {mu} decays. Correlations among branching ratios and asymmetries are shown in the following lepton flavor violation processes: {mu}{sup +}{yields}e{sup +}{gamma}, {mu}{sup +}{yields}e{sup +}e{sup +}e{sup }, {mu}{sup }A{yields}e{sup }A (A=Al, Ti, Au, and Pb), {tau}{sup +}{yields}{mu}{sup +}{gamma}, {tau}{sup +}{yields}{mu}{sup +}{mu}{sup +}{mu}{sup }, {tau}{sup +}{yields}{mu}{sup +}e{sup +}e{sup }, {tau}{sup +}{yields}{mu}{sup +}P (P={pi}{sup 0}, {eta} and {eta}{sup '}), {tau}{sup +}{yields}{mu}{sup +}V (V={rho}{sup 0}, {omega} and {phi}), {tau}{sup +}{yields}e{sup +}{gamma}, {tau}{sup +}{yields}e{sup +}e{sup +}e{sup }, {tau}{sup +}{yields}e{sup +}{mu}{sup +}{mu}{sup }, {tau}{sup +}{yields}e{sup +}P, {tau}{sup +}{yields}e{sup +}V, {tau}{sup +}{yields}{mu}{sup +}{mu}{sup +}e{sup } and {tau}{sup +}{yields}e{sup +}e{sup +}{mu}{sup }. It is shown that large parity asymmetries and timereversal asymmetries are allowed in {mu}{sup +}{yields}e{sup +}e{sup +}e{sup }. For {tau} lepton flavor violation processes, sizable asymmetries are possible reflecting characteristic chirality structure of lepton flavor violating interactions in this model.},
doi = {10.1103/PHYSREVD.83.053011},
url = {https://www.osti.gov/biblio/21578176},
journal = {Physical Review. D, Particles Fields},
issn = {05562821},
number = 5,
volume = 83,
place = {United States},
year = {2011},
month = {3}
}