A compact expression for periodic instantons

Autor: Cherkis, Sergey A., O’Hara, Clare, Zaitsev, Dmitri
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Druh dokumentu: Článek
ISSN: 03930440
DOI: 10.1016/j.geomphys.2016.09.008
Popis: Instantons on various spaces can be constructed via a generalization of the Fourier transform called the ADHM-Nahm transform. An explicit use of this construction, however, involves rather tedious calculations. Here we derive a simple formula for instantons on a space with one periodic direction. It simplifies the ADHM-Nahm machinery and can be generalized to other spaces.
Databáze: Networked Digital Library of Theses & Dissertations