Temperature autocorrelations of the transverse Ising chain at the critical magnetic field

A. R. Its; A. G. Izergin; V. E. Korepin; V. Ju Novokshenov

doi:10.1016/0550-3213(90)90467-R

Temperature autocorrelations of the transverse Ising chain at the critical magnetic field

A. R. Its
, A. G. Izergin
, V. E. Korepin
, V. Ju Novokshenov

Institute for Theoretical Physics

St. Petersburg State University
Steklov Mathematical Institute
Mathematics Institute

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

A partial differential equation for a temperature autocorrelator of the transverse Ising chain at the critical magnetic field is obtained. It is essentially the same equation as for the equal-time temperature correlator of the impenetrable bosons. The formula for the asymptotics of the autocorrelator as time tends to infinity is obtained.

Original language	English
Pages (from-to)	752-758
Number of pages	7
Journal	Nuclear Physics, Section B
Volume	340
Issue number	2-3
DOIs	https://doi.org/10.1016/0550-3213(90)90467-R
State	Published - 1990

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title = "Temperature autocorrelations of the transverse Ising chain at the critical magnetic field",

abstract = "A partial differential equation for a temperature autocorrelator of the transverse Ising chain at the critical magnetic field is obtained. It is essentially the same equation as for the equal-time temperature correlator of the impenetrable bosons. The formula for the asymptotics of the autocorrelator as time tends to infinity is obtained.",

author = "Its, \{A. R.\} and Izergin, \{A. G.\} and Korepin, \{V. E.\} and Novokshenov, \{V. Ju\}",

year = "1990",

doi = "10.1016/0550-3213(90)90467-R",

language = "English",

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T1 - Temperature autocorrelations of the transverse Ising chain at the critical magnetic field

AU - Its, A. R.

AU - Izergin, A. G.

AU - Korepin, V. E.

AU - Novokshenov, V. Ju

PY - 1990

Y1 - 1990

N2 - A partial differential equation for a temperature autocorrelator of the transverse Ising chain at the critical magnetic field is obtained. It is essentially the same equation as for the equal-time temperature correlator of the impenetrable bosons. The formula for the asymptotics of the autocorrelator as time tends to infinity is obtained.

AB - A partial differential equation for a temperature autocorrelator of the transverse Ising chain at the critical magnetic field is obtained. It is essentially the same equation as for the equal-time temperature correlator of the impenetrable bosons. The formula for the asymptotics of the autocorrelator as time tends to infinity is obtained.

UR - https://www.scopus.com/pages/publications/0011601987

U2 - 10.1016/0550-3213(90)90467-R

DO - 10.1016/0550-3213(90)90467-R

M3 - Article

AN - SCOPUS:0011601987

SN - 0550-3213

VL - 340

SP - 752

EP - 758

JO - Nuclear Physics, Section B

JF - Nuclear Physics, Section B

IS - 2-3

ER -

Temperature autocorrelations of the transverse Ising chain at the critical magnetic field

Abstract

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