THE B QUARK MASS EFFECT IN THE QCD CORRECTION TO CHARGED-HIGGS-BOSON DECAY OF THE TOP QUARK

被引：18
|
作者：
LI, CS
WEI, YS
YANG, JM
机构：
[1] CHONGQING UNIV,DEPT APPL PHYS,SICHUAN 630044,PEOPLES R CHINA
[2] HENAN NORMAL UNIV,DEPT PHYS,HENAN 453002,PEOPLES R CHINA
来源：
PHYSICS LETTERS B | 1992年 / 285卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
D O I：
10.1016/0370-2693(92)91312-W
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Keeping the mass of the bottom quark, we calculate the O(alpha(s)) QCD correction to the process t-->H+b. The results differ significantly from that of neglecting the b quark mass. The corrections imply a larger reduction of partial width relative to the tree-level result.
引用
下载
收藏
页码：137 / 140
页数：4
相关论文
共 50 条
  • [41] WHAT WILL THE TOP QUARK TELL US ABOUT THE HIGGS BOSON MASS
    RIZZO, TG
    MODERN PHYSICS LETTERS A, 1991, 6 (32) : 2947 - 2955
  • [42] Top quark mass effects in NNLO Higgs boson production at LHC
    Pak, Alexey
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2010, 205-06 : 31 - 35
  • [43] Higgs boson pair production at NNLO with top quark mass effects
    M. Grazzini
    G. Heinrich
    S. Jones
    S. Kallweit
    M. Kerner
    J. M. Lindert
    J. Mazzitelli
    Journal of High Energy Physics, 2018
  • [44] LOWER BOUND ON THE HIGGS-BOSON MASS WITH A HEAVY TOP QUARK
    GROSS, E
    DUCHOVNI, E
    PHYSICAL REVIEW D, 1988, 38 (07): : 2308 - 2309
  • [45] Higgs boson pair production at NNLO with top quark mass effects
    Grazzini, M.
    Heinrich, G.
    Jones, S.
    Kallweit, S.
    Kerner, M.
    Lindert, J. M.
    Mazzitelli, J.
    JOURNAL OF HIGH ENERGY PHYSICS, 2018, (05):
  • [46] THE EFFECT OF LARGE SQUARK-MIXING ON SUPERSYMMETRIC CHARGED-HIGGS-BOSON DECAY
    BARTL, A
    HIDAKA, K
    KIZUKURI, Y
    KON, T
    MAJEROTTO, W
    PHYSICS LETTERS B, 1993, 315 (3-4) : 360 - 366
  • [47] ELECTROWEAK CORRECTIONS TO THE SUPERSYMMETRIC CHARGED-HIGGS-BOSON FERMIONIC DECAY
    DIAZ, MA
    PHYSICAL REVIEW D, 1993, 48 (05): : 2152 - 2159
  • [48] QCD analysis of light charged Higgs production through polarized top quark decay in two different frames
    S. Mohammad Moosavi Nejad
    S. Abbaspour
    Journal of High Energy Physics, 2017
  • [49] QCD analysis of light charged Higgs production through polarized top quark decay in two different frames
    Nejad, S. Mohammad Moosavi
    Abbaspour, S.
    JOURNAL OF HIGH ENERGY PHYSICS, 2017, (03):
  • [50] Yukawa corrections to the charged Higgs boson production in association with the top quark at hadron colliders
    L.G. Jin
    C.S. Li
    R.J. Oakes
    S.H. Zhu
    The European Physical Journal C - Particles and Fields, 2000, 14 : 91 - 101
12345