Gauge invariant discretization of Poincare quantum gravity

被引：4
|
作者：
Zubkov, M. A. [1 ]
机构：
[1] Inst Theoret & Expt Phys, Moscow 117259, Russia
来源：
PHYSICS LETTERS B | 2006年 / 638卷 / 5-6期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1016/j.physletb.2006.06.004
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this Letter we suggest gauge invariant discretization of Poincare quantum gravity. We generalize Regge calculus to the case of Riemann-Cartan space. The basic element of the constructed discretization is piecewise-linear Riemann-Cartan space with flat pieces of hypercubic form. We consider the model with squared curvature action and calculate the correspondent lattice action. We construct local measure over the dynamical variables of the lattice model. (c) 2006 Elsevier B.V. All fights reserved.
引用
收藏
页码：503 / 508
页数：6
相关论文
共 50 条
  • [1] Gauge invariant discretization of Poincare quantum gravity (vol 638, pg 503, 2006)
    Zubkov, M. A.
    [J]. PHYSICS LETTERS B, 2007, 655 (5-6) : 307 - 308
  • [2] Gauge invariant renormalizability of quantum gravity
    Lavrov, Peter M.
    Shapiro, Ilya L.
    [J]. PHYSICAL REVIEW D, 2019, 100 (02):
  • [3] A GAUGE INVARIANT RESUMMATION OF QUANTUM-GRAVITY
    STROMINGER, A
    [J]. LECTURE NOTES IN PHYSICS, 1983, 176 : 184 - 188
  • [4] POINCARE-INVARIANT AND GAUGE-INVARIANT 2-DIMENSIONAL QUANTUM CHROMODYNAMICS
    BARS, I
    GREEN, MB
    [J]. PHYSICAL REVIEW D, 1978, 17 (02) : 537 - 545
  • [5] DE-SITTER AND POINCARE GAUGE-INVARIANT FERMION LAGRANGIANS AND GRAVITY
    HSU, JP
    [J]. PHYSICS LETTERS B, 1982, 119 (4-6) : 328 - 330
  • [6] Poincare invariant gravity with local supersymmetry as a gauge theory for the M-algebra
    Hassaïne, M
    Troncoso, R
    Zanelli, J
    [J]. PHYSICS LETTERS B, 2004, 596 (1-2) : 132 - 137
  • [7] On the origin of Poincare gauge gravity
    Chkareuli, J. L.
    [J]. PHYSICS LETTERS B, 2017, 769 : 377 - 384
  • [8] Poincare gauge gravity: An overview
    Obukhov, Yuri N.
    [J]. INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS, 2018, 15
  • [9] Gauge-Invariant Perturbations at a Quantum Gravity Bounce
    Gielen, Steffen
    Mickel, Lisa
    [J]. UNIVERSE, 2023, 9 (01)
  • [10] Gauge-invariant coefficients in perturbative quantum gravity
    Fiorenzo Bastianelli
    Roberto Bonezzi
    Marco Melis
    [J]. The European Physical Journal C, 82
12345