Quantum \(n\)-vector anharmonic crystal. I: \(1/n\)-expansion
type: Item
instance of: scholarly article
title: Quantum \(n\)-vector anharmonic crystal. I: \(1/n\)-expansion
zbMATH Open document ID: 0936.47045
author: Nicolae Angelescu
author: A. Verbeure
author: V. A. Zagrebnov
published in: Communications in Mathematical Physics
publication date: 1999-12-16T00:00:00Z
Mathematics Subject Classification ID: 47N50
Mathematics Subject Classification ID: 81Q99
zbMATH DE Number: 1379906
zbMATH Keywords: finite-volume quantum \(n\)-vector anharmonic crystal
zbMATH Keywords: Hartree-Fock system
zbMATH Keywords: Gibbs canonical state
zbMATH Keywords: distributions of the displacement
zbMATH Keywords: squared displacement fluctuation operators
MaRDI profile type: Publication
full work available at URL: s002200050668
OpenAlex ID: W2094275917
DOI: 10.1007/S002200050668
description: scientific article; zbMATH DE number 1379906