One particle quantum equation in a de Sitter spacetime

被引：0
|
作者：
R. A. Frick
机构：
[1] Universität Köln,Institut für Theoretische Physik
来源：
The European Physical Journal C | 2014年 / 74卷
关键词：
External Field; Hubble Parameter; Free Particle; Momentum Operator; Lorentz Group;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We consider a free particle in a de Sitter spacetime. We use a picture in which the analogs of the Schrödinger operators of the particle are independent of both the time and the space coordinates. These operators induce operators which are related to Killing vectors of the de Sitter spacetime.
引用
收藏
相关论文
共 50 条
  • [41] Semilinear Wave Equation in the de Sitter Spacetime with Hyperbolic Spatial Part
    Galstian, Anahit
    NEW TRENDS IN ANALYSIS AND INTERDISCIPLINARY APPLICATIONS, 2017, : 489 - 498
  • [42] Wavepackets on de Sitter Spacetime
    Barata, Joao C. A.
    Brum, Marcos
    SYMMETRY INTEGRABILITY AND GEOMETRY-METHODS AND APPLICATIONS, 2019, 15
  • [43] Stability of traveling wave for the relativistic string equation in de Sitter spacetime
    He, Chun-Lei
    Huang, Shou-Jun
    Wei, Changhua
    JOURNAL OF MATHEMATICAL PHYSICS, 2020, 61 (01)
  • [44] Fundamental Solutions for the Klein-Gordon Equation in de Sitter Spacetime
    Karen Yagdjian
    Anahit Galstian
    Communications in Mathematical Physics, 2009, 285 : 293 - 344
  • [45] Huygens' principle for the Klein-Gordon equation in the de Sitter spacetime
    Yagdjian, Karen
    JOURNAL OF MATHEMATICAL PHYSICS, 2013, 54 (09)
  • [46] Numerical results for the Klein-Gordon equation in de Sitter spacetime
    Selvitopi, Harun
    Yazici, Muhammet
    MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2019, 42 (16) : 5446 - 5454
  • [47] Ringing in de Sitter spacetime
    Buchel, Alex
    NUCLEAR PHYSICS B, 2018, 928 : 307 - 320
  • [48] Coherent states of quantum spacetimes for black holes and de Sitter spacetime
    Cirilo-Lombardo, Diego J.
    Sanchez, Norma G.
    PHYSICAL REVIEW D, 2023, 108 (12)
  • [49] One-photon pair production on the expanding de Sitter spacetime
    Blaga, Robert
    PHYSICAL REVIEW D, 2015, 92 (08):
  • [50] Towards a Unitary Formulation of Quantum Field Theory in Curved Spacetime: The Case of de Sitter Spacetime
    Kumar, K. Sravan
    Marto, Joao
    SYMMETRY-BASEL, 2025, 17 (01):
12345