Lattice QCD in curved spacetimes

被引：19
|
作者：
Yamamoto, Arata [1 ,2 ]
机构：
[1] Univ Tokyo, Dept Phys, Tokyo 1130033, Japan
[2] RIKEN, Nishina Ctr, Theoret Res Div, Wako, Saitama 3510198, Japan
来源：
PHYSICAL REVIEW D | 2014年 / 90卷 / 05期
关键词：
QUANTUM-GRAVITY; WORLD-STRUCTURE; GAUGE-THEORY; KINEMATICS; QUANTIZATION; CURVATURE; INTEGRALS; TENSION; TIME;
D O I：
10.1103/PhysRevD.90.054510
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We formulate the lattice QCD simulation with background classical gravitational fields. This formulation enables us to study nonperturbative aspects of quantum phenomena in curved spacetimes from the first principles. As the first application, we perform the simulation with the Friedmann-Lemaitre-Robertson-Walker metric and analyze particle production in the expanding universe.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Diffusion in curved spacetimes
    Smerlak, Matteo
    NEW JOURNAL OF PHYSICS, 2012, 14
  • [2] Electromagnetic fields in curved spacetimes
    Tsagas, CG
    CLASSICAL AND QUANTUM GRAVITY, 2005, 22 (02) : 393 - 407
  • [3] Relative entropy and curved spacetimes
    Ciolli, Fabio
    Longo, Roberto
    Ranallo, Alessio
    Ruzzi, Giuseppe
    JOURNAL OF GEOMETRY AND PHYSICS, 2022, 172
  • [4] Entanglement in curved spacetimes and cosmology
    Martin-Martinez, Eduardo
    Menicucci, Nicolas C.
    CLASSICAL AND QUANTUM GRAVITY, 2014, 31 (21)
  • [5] Electromagnetic potentials in curved spacetimes
    Mavrogiannis, Panagiotis
    Tsagas, Christos G.
    CLASSICAL AND QUANTUM GRAVITY, 2021, 38 (23)
  • [6] Localized qubits in curved Spacetimes
    Palmer, Matthew C.
    Takahashi, Maki
    Westman, Hans F.
    ANNALS OF PHYSICS, 2012, 327 (04) : 1078 - 1131
  • [7] Neutrinos propagating in curved spacetimes
    Fan Zhang
    The European Physical Journal Plus, 132
  • [8] Observable Zitterbewegung in curved spacetimes
    Kobakhidze, Archil
    Manning, Adrian
    Tureanu, Anca
    PHYSICS LETTERS B, 2016, 757 : 84 - 91
  • [9] Neutrinos propagating in curved spacetimes
    Zhang, Fan
    EUROPEAN PHYSICAL JOURNAL PLUS, 2017, 132 (10):
  • [10] SCALAR FIELDS IN CURVED SPACETIMES
    MADSEN, MS
    CLASSICAL AND QUANTUM GRAVITY, 1988, 5 (04) : 627 - 639
12345