Functional integrals and \(1/h\) expansion in the boson-fermion model
type: Item
instance of: scholarly article
title: Functional integrals and \(1/h\) expansion in the boson-fermion model
zbMATH Open document ID: 1400.81210
author: Jun Yan
published in: Physica A
publication date: 2018-11-13T00:00:00Z
Mathematics Subject Classification ID: 81V35
zbMATH DE Number: 6978053
zbMATH Keywords: functional integrals
zbMATH Keywords: \(1/h\) expansion
zbMATH Keywords: boson-fermion model
zbMATH Keywords: excitation spectrum
MaRDI profile type: Publication
full work available at URL: j.physa.2016.02.024
OpenAlex ID: W2286478992
cites work: Q3667119
cites work: Functional Integrals and Collective Excitations
cites work: Functional Integrals and Excitation Energy in Three-Band Hubbard Model
cites work: Functional integral and effective Hamiltonian t-J-V model of strongly correlated electron system
cites work: Quantum field theory in the large \(N\) limit: a review
DOI: 10.1016/J.PHYSA.2016.02.024
Recommended article: A new perturbative expansion for fermionic functional integrals
Recommended article: Fermionic Functional Integrals and the Renormalization Group
Recommended article: Functional Integrals and Variational-Cumulant Expansion in sine-Gordon-Thirring Model
Recommended article: Functional integral representations of the Pauli-Fierz model with spin 1/2
Recommended article: A generalization of the one-dimensional boson-fermion duality through the path-integral formalism
Recommended article: Functional integrals for Hartree Fock Bogoliubov many-body matrix elements
Recommended article: Structural aspects of functional integral bosonization
Recommended article: Functional integral approach to semi-relativistic Pauli-Fierz models
Recommended article: Functional bosonization of a Dirac field in \(2 + 1\) dimensions, in the presence of a boundary
Recommended article: The functional integral in the Hubbard model
description: scientific article; zbMATH DE number 6978053