Lorentz conserving noncommutative standard model

被引：31
|
作者：
Ettefaghi, M. M. [1 ]
Haghighat, M. [1 ]
机构：
[1] Isfahan Univ Technol, Dept Phys, Esfahan, Iran
来源：
PHYSICAL REVIEW D | 2007年 / 75卷 / 12期
基金：
英国惠康基金; 英国医学研究理事会;
关键词：
D O I：
10.1103/PhysRevD.75.125002
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider Lorentz-conserving noncommutative field theory to construct the Lorentz-conserving noncommutative standard model based on the gauge group SU(3)xSU(2)xU(1). We obtain the enveloping algebra-valued of Higgs field up to the second order of the noncommutativity parameter theta(mu nu). We derive the action at the leading order and find new vertices which are absent in the ordinary standard model as well as the minimal noncommutative standard model. We briefly study the phenomenological aspects of the model.
引用
收藏
页数：11
相关论文
共 50 条
  • [1] Lorentz violation in the Higgs sector and the noncommutative standard model
    Aghababaei, S.
    Haghighat, M.
    Kheirandish, A.
    PHYSICAL REVIEW D, 2013, 87 (04):
  • [2] Phenomenology of Lorentz-conserving noncommutative QED
    Conroy, JM
    Kwee, HJ
    Nazaryan, V
    PHYSICAL REVIEW D, 2003, 68 (05)
  • [3] On the noncommutative standard model
    Jureit, Jan-H.
    Krajewski, Thomas
    Schucker, Thomas
    Stephan, Christoph A.
    ACTA PHYSICA POLONICA B, 2007, 38 (10): : 3181 - 3202
  • [4] Parton model in Lorentz invariant noncommutative space
    Haghighat, M
    Ettefaghi, MM
    PHYSICAL REVIEW D, 2004, 70 (03):
  • [5] The noncommutative standard model at colliders
    Alboteanu, Ana
    Ohl, Thorsten
    Rueckl, Reinhold
    ACTA PHYSICA POLONICA B, 2007, 38 (11): : 3647 - 3651
  • [6] Noncommutative geometry and the standard model
    Schücker, T
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2005, 20 (11): : 2471 - 2480
  • [7] Bound on noncommutative standard model with hybrid gauge transformation via lepton flavor conserving Z decay
    Wang, Weijian
    Huang, Jia-Hui
    Sheng, Zheng-Mao
    PHYSICAL REVIEW D, 2013, 88 (02):
  • [8] Relating Noncommutative SO(2,3)☆ Gravity to the Lorentz-Violating Standard-Model Extension
    Bailey, Quentin G.
    Lane, Charles D.
    SYMMETRY-BASEL, 2018, 10 (10):
  • [9] Higgs couplings in noncommutative Standard Model
    Batebi, S.
    Haghighat, M.
    Tizchang, S.
    Akafzade, H.
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2015, 30 (20):
  • [10] The noncommutative standard model and forbidden decays
    Schupp, P
    Trampetic, J
    PARTICLE PHYSICS AND THE UNIVERSE, 2005, 98 : 219 - 232
12345