The accessibility of the Hawking-Page transition in AdS5 through a one-dimensional (1D) Heisenberg spin chain is demonstrated. We use the random matrix formulation of the Loschmidt echo for a set of spin chains, and randomize the ferromagnetic spin interaction. It is shown that the thermal Loschmidt echo, when averaged, detects the predicted increase in entropy across the Hawking-Page transition. This suggests that a 1D spin chain exhibits characteristics of black hole physics in 4 + 1 dimensions. We show that this approach is equally applicable to free fermion systems with a general dispersion relation.
机构:
Univ Autonoma Madrid, Inst Fis Teor, CSIC, C Nicolas Cabrera 13-15, Madrid 28049, Spain
SUNY Stony Brook, Simons Ctr Geometry & Phys, Stony Brook, NY 11794 USAUniv Autonoma Madrid, Inst Fis Teor, CSIC, C Nicolas Cabrera 13-15, Madrid 28049, Spain
Copetti, Christian
Grassi, Alba
论文数: 0引用数: 0
h-index: 0
机构:
SUNY Stony Brook, Simons Ctr Geometry & Phys, Stony Brook, NY 11794 USA
Swiss Fed Inst Technol, Inst Theoret Phys, CH-8093 Zurich, SwitzerlandUniv Autonoma Madrid, Inst Fis Teor, CSIC, C Nicolas Cabrera 13-15, Madrid 28049, Spain
Grassi, Alba
Komargodski, Zohar
论文数: 0引用数: 0
h-index: 0
机构:
SUNY Stony Brook, Simons Ctr Geometry & Phys, Stony Brook, NY 11794 USAUniv Autonoma Madrid, Inst Fis Teor, CSIC, C Nicolas Cabrera 13-15, Madrid 28049, Spain
Komargodski, Zohar
Tizzano, Luigi
论文数: 0引用数: 0
h-index: 0
机构:
SUNY Stony Brook, Simons Ctr Geometry & Phys, Stony Brook, NY 11794 USAUniv Autonoma Madrid, Inst Fis Teor, CSIC, C Nicolas Cabrera 13-15, Madrid 28049, Spain
机构:
Henan Normal Univ, Dept Phys, Xinxiang 453007, Henan, Peoples R China
SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USAHenan Normal Univ, Dept Phys, Xinxiang 453007, Henan, Peoples R China
Li, Ran
Wang, Jin
论文数: 0引用数: 0
h-index: 0
机构:
SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA
SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USAHenan Normal Univ, Dept Phys, Xinxiang 453007, Henan, Peoples R China