Matrix Models, Emergent Spacetime and Symmetry Breaking

被引：0
|
作者：
Grosse, Harald [1 ]
Lizzi, Fedele [2 ,3 ]
Steinacker, Harold [1 ]
机构：
[1] Univ Vienna, Dept Phys, Boltzamnngasse5, A-190 Vienna, Austria
[2] Univ Naples Federico II, Dept Sci, I-80138 Naples, Italy
[3] Univ Barcelona, Inst Ciencies Cosmo, E-08007 Barcelona, Spain
来源：
PLANCK SCALE | 2009年 / 1196卷
关键词：
Noncommutative Geometry; Matrix Models; Symmetry Breaking;
D O I：
10.1063/1.3284377
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We discuss how a matrix model recently shown to describe emergent gravity may contain extra degrees of freedom which reproduce some characteristics of the standard model, in particular the breaking of symmetries and the correct quantum numbers of fermions.
引用
收藏
页码：144 / +
页数：3
相关论文
共 50 条
  • [31] Symmetry breaking in gauge field theory due to noncommutative spacetime
    Sidharth, BG
    INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2005, 14 (02): : 215 - 218
  • [32] Reexamining aspects of spacetime-symmetry breaking with CMB polarization
    Nilsson, Nils A.
    Le Poncin-Lafitte, Christophe
    PHYSICAL REVIEW D, 2023, 109 (01)
  • [33] COLEMAN-WEINBERG SYMMETRY-BREAKING IN A ROTATING SPACETIME
    CHIMENTO, LP
    JAKUBI, AS
    PULLIN, J
    CLASSICAL AND QUANTUM GRAVITY, 1989, 6 (03) : L44 - L48
  • [34] Explicit spacetime-symmetry breaking and the dynamics of primordial fields
    Nilsson, Nils A.
    PHYSICAL REVIEW D, 2022, 106 (10)
  • [35] Fermion masses without symmetry breaking in two spacetime dimensions
    BenTov, Yoni
    JOURNAL OF HIGH ENERGY PHYSICS, 2015, (07):
  • [36] Gravity with explicit spacetime symmetry breaking and the standard model extension
    Bluhm, Robert
    Bossi, Hannah
    Wen, Yuewei
    PHYSICAL REVIEW D, 2019, 100 (08)
  • [37] COLEMAN-WEINBERG SYMMETRY-BREAKING IN AN ANISOTROPIC SPACETIME
    FUTAMASE, T
    PHYSICAL REVIEW D, 1984, 29 (12): : 2783 - 2790
  • [38] Higgs-like mechanism for spontaneous spacetime symmetry breaking
    Nishimura, Kimihide
    PHYSICAL REVIEW D, 2015, 92 (07):
  • [39] Chiral symmetry breaking in the gauged NJL model in curved spacetime
    Geyer, B
    Odintsov, SD
    PHYSICAL REVIEW D, 1996, 53 (12): : 7321 - 7326
  • [40] Spacetime and dark matter from spontaneous breaking of Lorentz symmetry
    Zlosnik, Tom
    Urban, Federico
    Marzola, Luca
    Koivisto, Tomi
    CLASSICAL AND QUANTUM GRAVITY, 2018, 35 (23)
12345