Radiative tau production and decay
We have studied the muon decay channel of the {tau} lepton with the presence of a photon in {ital e}{sup +}{ital e}{sup {minus}} annihilation data at {ital E}{sub c.m.}=29 GeV from the Mark II detector. Included in this study is the first direct measurement of radiative {tau} decay. We find the rati...
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| Veröffentlicht in: | Physical review. D, Particles and fields Particles and fields, 1990-04, Vol.41 (7), p.2339-2342 |
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| creator | Wu, DY Hayes, K Perl, ML Barklow, T Boyarski, A Burchat, PR Burke, DL Dorfan, JM Feldman, GJ Gladney, L Hanson, G Hollebeek, RJ Innes, WR Jaros, JA Karlen, D Klein, SR Lankford, AJ Larsen, RR LeClaire, BW Lockyer, NS Lüth, V, V Ong, RA Richter, B Riles, K Yelton, JM Abrams, G Amidei, D Baden, AR Boyer, J Butler, F Gidal, G Gold, MS Goldhaber, G Golding, L Haggerty, J Herrup, D Juricic, I, I Kadyk, JA Levi, ME Nelson, ME Rowson, PC Schellman, H Schmidke, WB Sheldon, PD Trilling, GH Wood, DR Schaad, T |
| description | We have studied the muon decay channel of the {tau} lepton with the presence of a photon in {ital e}{sup +}{ital e}{sup {minus}} annihilation data at {ital E}{sub c.m.}=29 GeV from the Mark II detector. Included in this study is the first direct measurement of radiative {tau} decay. We find the ratio of the measured {tau}{r arrow}{mu}{gamma}{nu}{bar {nu}} branching fraction to the expected value from QED to be 1.03{plus minus}0.42. |
| doi_str_mv | 10.1103/PhysRevD.41.2339 |
| format | Article |
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D, Particles and fields</title><addtitle>Phys Rev D Part Fields</addtitle><description>We have studied the muon decay channel of the {tau} lepton with the presence of a photon in {ital e}{sup +}{ital e}{sup {minus}} annihilation data at {ital E}{sub c.m.}=29 GeV from the Mark II detector. Included in this study is the first direct measurement of radiative {tau} decay. 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Hayes, K ; Perl, ML ; Barklow, T ; Boyarski, A ; Burchat, PR ; Burke, DL ; Dorfan, JM ; Feldman, GJ ; Gladney, L ; Hanson, G ; Hollebeek, RJ ; Innes, WR ; Jaros, JA ; Karlen, D ; Klein, SR ; Lankford, AJ ; Larsen, RR ; LeClaire, BW ; Lockyer, NS ; Lüth, V, V ; Ong, RA ; Richter, B ; Riles, K ; Yelton, JM ; Abrams, G ; Amidei, D ; Baden, AR ; Boyer, J ; Butler, F ; Gidal, G ; Gold, MS ; Goldhaber, G ; Golding, L ; Haggerty, J ; Herrup, D ; Juricic, I, I ; Kadyk, JA ; Levi, ME ; Nelson, ME ; Rowson, PC ; Schellman, H ; Schmidke, WB ; Sheldon, PD ; Trilling, GH ; Wood, DR ; Schaad, T</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c256t-7f85cedb8d3e234b115b990c54b5189a82fa818c211d235566b0939aab7cbdea3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1990</creationdate><topic>645102 -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Weak Interactions & Properties</topic><topic>645400 -- High Energy Physics-- Field Theory</topic><topic>ANNIHILATION</topic><topic>ANTILEPTONS</topic><topic>ANTIMATTER</topic><topic>ANTINEUTRINOS</topic><topic>ANTIPARTICLES</topic><topic>BASIC INTERACTIONS</topic><topic>BRANCHING RATIO</topic><topic>BREMSSTRAHLUNG</topic><topic>ELECTRODYNAMICS</topic><topic>ELECTROMAGNETIC INTERACTIONS</topic><topic>ELECTROMAGNETIC RADIATION</topic><topic>ELECTRON-POSITRON INTERACTIONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>ENERGY RANGE</topic><topic>FERMIONS</topic><topic>FIELD THEORIES</topic><topic>GEV RANGE</topic><topic>GEV RANGE 10-100</topic><topic>HEAVY LEPTONS</topic><topic>INTERACTIONS</topic><topic>LEPTON-LEPTON INTERACTIONS</topic><topic>LEPTONS</topic><topic>MASSLESS PARTICLES</topic><topic>MONTE CARLO METHOD</topic><topic>MUONS</topic><topic>NEUTRINOS</topic><topic>PARTICLE INTERACTIONS</topic><topic>PARTICLE PRODUCTION</topic><topic>PEP STORAGE RINGS</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>POSTULATED PARTICLES</topic><topic>QUANTUM ELECTRODYNAMICS</topic><topic>QUANTUM FIELD THEORY</topic><topic>RADIATIONS</topic><topic>RADIATIVE DECAY</topic><topic>STORAGE RINGS 645101 -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Electromagnetic Interactions & Properties</topic><topic>TAU PARTICLES</topic><toplevel>online_resources</toplevel><creatorcontrib>Wu, DY</creatorcontrib><creatorcontrib>Hayes, K</creatorcontrib><creatorcontrib>Perl, ML</creatorcontrib><creatorcontrib>Barklow, T</creatorcontrib><creatorcontrib>Boyarski, A</creatorcontrib><creatorcontrib>Burchat, PR</creatorcontrib><creatorcontrib>Burke, DL</creatorcontrib><creatorcontrib>Dorfan, JM</creatorcontrib><creatorcontrib>Feldman, GJ</creatorcontrib><creatorcontrib>Gladney, L</creatorcontrib><creatorcontrib>Hanson, G</creatorcontrib><creatorcontrib>Hollebeek, RJ</creatorcontrib><creatorcontrib>Innes, WR</creatorcontrib><creatorcontrib>Jaros, JA</creatorcontrib><creatorcontrib>Karlen, D</creatorcontrib><creatorcontrib>Klein, SR</creatorcontrib><creatorcontrib>Lankford, AJ</creatorcontrib><creatorcontrib>Larsen, RR</creatorcontrib><creatorcontrib>LeClaire, BW</creatorcontrib><creatorcontrib>Lockyer, NS</creatorcontrib><creatorcontrib>Lüth, V, V</creatorcontrib><creatorcontrib>Ong, RA</creatorcontrib><creatorcontrib>Richter, B</creatorcontrib><creatorcontrib>Riles, K</creatorcontrib><creatorcontrib>Yelton, JM</creatorcontrib><creatorcontrib>Abrams, G</creatorcontrib><creatorcontrib>Amidei, D</creatorcontrib><creatorcontrib>Baden, AR</creatorcontrib><creatorcontrib>Boyer, J</creatorcontrib><creatorcontrib>Butler, F</creatorcontrib><creatorcontrib>Gidal, G</creatorcontrib><creatorcontrib>Gold, MS</creatorcontrib><creatorcontrib>Goldhaber, G</creatorcontrib><creatorcontrib>Golding, L</creatorcontrib><creatorcontrib>Haggerty, J</creatorcontrib><creatorcontrib>Herrup, D</creatorcontrib><creatorcontrib>Juricic, I, I</creatorcontrib><creatorcontrib>Kadyk, JA</creatorcontrib><creatorcontrib>Levi, ME</creatorcontrib><creatorcontrib>Nelson, ME</creatorcontrib><creatorcontrib>Rowson, PC</creatorcontrib><creatorcontrib>Schellman, H</creatorcontrib><creatorcontrib>Schmidke, WB</creatorcontrib><creatorcontrib>Sheldon, PD</creatorcontrib><creatorcontrib>Trilling, GH</creatorcontrib><creatorcontrib>Wood, DR</creatorcontrib><creatorcontrib>Schaad, T</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Physical review. 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| identifier | ISSN: 0556-2821 |
| ispartof | Physical review. D, Particles and fields, 1990-04, Vol.41 (7), p.2339-2342 |
| issn | 0556-2821 1089-4918 |
| language | eng |
| recordid | cdi_osti_scitechconnect_6902590 |
| source | American Physical Society Journals |
| subjects | 645102 -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Weak Interactions & Properties 645400 -- High Energy Physics-- Field Theory ANNIHILATION ANTILEPTONS ANTIMATTER ANTINEUTRINOS ANTIPARTICLES BASIC INTERACTIONS BRANCHING RATIO BREMSSTRAHLUNG ELECTRODYNAMICS ELECTROMAGNETIC INTERACTIONS ELECTROMAGNETIC RADIATION ELECTRON-POSITRON INTERACTIONS ELEMENTARY PARTICLES ENERGY RANGE FERMIONS FIELD THEORIES GEV RANGE GEV RANGE 10-100 HEAVY LEPTONS INTERACTIONS LEPTON-LEPTON INTERACTIONS LEPTONS MASSLESS PARTICLES MONTE CARLO METHOD MUONS NEUTRINOS PARTICLE INTERACTIONS PARTICLE PRODUCTION PEP STORAGE RINGS PHYSICS OF ELEMENTARY PARTICLES AND FIELDS POSTULATED PARTICLES QUANTUM ELECTRODYNAMICS QUANTUM FIELD THEORY RADIATIONS RADIATIVE DECAY STORAGE RINGS 645101 -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Electromagnetic Interactions & Properties TAU PARTICLES |
| title | Radiative tau production and decay |
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