Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Andreas Klumper"'
This is a collection of articles on fundamental physical principles and methods, the topics ranging from matrix models, random surfaces, quantum dots and rings, to black holes, cosmology and testing of the tiny effects predicted by General Relativity
Autor:
Mouhcine Azhari, Andreas Klümper
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 12, Pp 1-28 (2024)
Abstract In this paper, we investigate the spectral properties of the staggered six-vertex model with Z 2 $$ {\mathcal{Z}}_2 $$ symmetry for arbitrary system sizes L using non-linear integral equations (NLIEs). Our study is motivated by two key quest
Externí odkaz:
https://doaj.org/article/7db32c4ab66844928a706fec4c579a8c
Autor:
Andreas Klumper, Christian Scheeren
Publikováno v:
Classical and Quantum Nonlinear Integrable Systems ISBN: 9780750309592
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baf563802e0a63988b32219302337c1a
https://doi.org/10.1201/9781420034615.ch9
https://doi.org/10.1201/9781420034615.ch9
Publikováno v:
Symmetry, Integrability and Geometry: Methods and Applications, Vol 6, p 082 (2010)
We calculate the low temperature asymptotics of a function γ that generates the temperature dependence of all static correlation functions of the isotropic Heisenberg chain.
Externí odkaz:
https://doaj.org/article/bcabb96965074137be24f3a1bd1ab435