THE W-BOSON WIDTH

被引：78
|
作者：
DENNER, A [1 ]
SACK, T [1 ]
机构：
[1] SUNY STONY BROOK,INST THEORET PHYS,STONY BROOK,NY 11794
来源：
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1990年 / 46卷 / 04期
关键词：
D O I：
10.1007/BF01560267
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The analytic formulae for the partial decay width W+→ {Mathematical expression} are presented including the 1-loop electroweak and QCD corrections for arbitrary masses of the fermions. Numerical results are discussed for the physically interesting cases {Mathematical expression} and for the decay into a heavy lepton l+ and a neutrino of a fourth fermion generation. Also the results for the total W width and the partial width into light fermion pairs are listed. © 1990 Springer-Verlag.
引用
收藏
页码：653 / 663
页数：11
相关论文
共 50 条
  • [41] Determination of the W-boson mass at hadron colliders
    Luca Rottoli
    Paolo Torrielli
    Alessandro Vicini
    The European Physical Journal C, 83
  • [42] Determination of W-boson properties at hadron colliders
    Giele, WT
    Keller, S
    PHYSICAL REVIEW D, 1998, 57 (07): : 4433 - 4440
  • [43] TESTS OF REAL W-BOSON PAIR PRODUCTION
    MERY, P
    PERROTTET, M
    NUCLEAR PHYSICS B, 1980, 175 (02) : 234 - 250
  • [44] W-BOSON PRODUCTION IN EP AND PP COLLISIONS
    PAPATZACOS, P
    NUCLEAR PHYSICS B, 1977, 123 (02) : 275 - 292
  • [45] POLARIZATION AMPLITUDES FOR W-BOSON AND PHOTON PRODUCTION
    CORTES, J
    HAGIWARA, K
    HERZOG, F
    PHYSICAL REVIEW D, 1983, 28 (09): : 2311 - 2313
  • [46] RADIATIVE DECAY OF MUON VIA W-BOSON
    BAILIN, D
    NUOVO CIMENTO, 1964, 33 (02): : 633 - +
  • [47] ANOMALOUS SUPERCONDUCTING STRING AND W-BOSON CONDENSATION
    SHI, X
    LI, XZ
    PHYSICAL REVIEW D, 1990, 42 (06): : 2146 - 2149
  • [48] THE ELECTRIC-DIPOLE MOMENT OF W-BOSON
    CHANG, D
    KEUNG, WY
    LIU, J
    NUCLEAR PHYSICS B, 1991, 355 (02) : 295 - 304
  • [49] PRODUCTION OF SCALAR LEPTONS IN W-BOSON AND Z-BOSON DECAY
    BARNETT, RM
    HABER, HE
    LACKNER, KS
    PHYSICAL REVIEW D, 1984, 29 (07): : 1381 - 1392
  • [50] Precision W-boson and Higgs boson mass determinations at muon colliders
    Berger, MS
    WORKSHOP ON PHYSICS AT THE FIRST MUON COLLIDER AND AT THE FRONT END OF A MUON COLLIDER, 1998, 435 : 663 - 668
12345