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Quantum solitons in affine Toda field theories

Timothy Hollowood Orcid Logo

Swansea University Author: Timothy Hollowood Orcid Logo

Abstract

The spectra of $A_r$ affine Toda field theories with imaginary coupling constant, are investigated. Soliton solutions are found, which, despite the non-unitary form of the Lagrangian, have real classical masses and are stable to small perturbations. The quantum corrections to the soliton masses are...

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Published: 1991
Online Access: http://inspirehep.net/record/318866
URI: https://cronfa.swan.ac.uk/Record/cronfa28595
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first_indexed 2016-06-03T19:16:35Z
last_indexed 2018-02-09T05:12:54Z
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spelling 2016-06-03T14:37:08.2683976 v2 28595 2016-06-03 Quantum solitons in affine Toda field theories ea9ca59fc948276ff2ab547e91bdf0c2 0000-0002-3258-320X Timothy Hollowood Timothy Hollowood true false 2016-06-03 SPH The spectra of $A_r$ affine Toda field theories with imaginary coupling constant, are investigated. Soliton solutions are found, which, despite the non-unitary form of the Lagrangian, have real classical masses and are stable to small perturbations. The quantum corrections to the soliton masses are determined, to lowest order in $\hbar$. The solitons have the same spectrum as the fundamental Toda particles/ a feature that is preserved in the quantum Working paper 30 9 1991 1991-09-30 http://inspirehep.net/record/318866 COLLEGE NANME Physics COLLEGE CODE SPH Swansea University 2016-06-03T14:37:08.2683976 2016-06-03T14:37:08.2683976 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics Timothy Hollowood 0000-0002-3258-320X 1
title Quantum solitons in affine Toda field theories
spellingShingle Quantum solitons in affine Toda field theories
Timothy Hollowood
title_short Quantum solitons in affine Toda field theories
title_full Quantum solitons in affine Toda field theories
title_fullStr Quantum solitons in affine Toda field theories
title_full_unstemmed Quantum solitons in affine Toda field theories
title_sort Quantum solitons in affine Toda field theories
author_id_str_mv ea9ca59fc948276ff2ab547e91bdf0c2
author_id_fullname_str_mv ea9ca59fc948276ff2ab547e91bdf0c2_***_Timothy Hollowood
author Timothy Hollowood
author2 Timothy Hollowood
format Working paper
publishDate 1991
institution Swansea University
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
url http://inspirehep.net/record/318866
document_store_str 0
active_str 0
description The spectra of $A_r$ affine Toda field theories with imaginary coupling constant, are investigated. Soliton solutions are found, which, despite the non-unitary form of the Lagrangian, have real classical masses and are stable to small perturbations. The quantum corrections to the soliton masses are determined, to lowest order in $\hbar$. The solitons have the same spectrum as the fundamental Toda particles/ a feature that is preserved in the quantum
published_date 1991-09-30T03:34:51Z
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score 11.013731

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