``Local'' versus ``nonlocal'' Hopf terms. Are they equivalent?
type: Item
instance of: scholarly article
zbMATH Open document ID: 1021.81664
DOI: 10.1142/S0217732392001245
author: Hideharu Otsu
author: Toshiro Sato
published in: Modern Physics Letters A
publication date: 2001-07-31T00:00:00Z
Mathematics Subject Classification ID: 81T13
zbMATH DE Number: 1627716
MaRDI profile type: Publication
full work available at URL: s0217732392001245
OpenAlex ID: W2073455533
title: ``Local'' versus ``nonlocal'' Hopf terms. Are they equivalent?
description: scientific article; zbMATH DE number 1627716