Published 2004 | Version v1
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Unstable even-parity eigenmodes of the regular static SU(2) Yang-Mills-Dilaton solutions

Creators

  • 1. Laboratory of Information Technologies, Joint Institute for Nuclear Research, Dubna (Russian Federation)
  • 2. Sofia Univ., James Bourcheir Blvd, Sofia (Bulgaria)

Description

In this paper, we obtain unstable even-parity eigenmodes of the regular static spherically symmetric solutions of the SU(2) Yang-Mills-dilation coupled system of equations in the 3+1 Minkowski space-time. The corresponding matrix Sturm-Liouville problem is solved numerically by means of the continuous analogue of Newton's method. The method, being a powerful tool for solving both boundary-value and Sturm-Liouville problems, is described in detail

Availability note (English)

Available from INIS in electronic form; Also available online: http://www.jinr.ru/publish/Preprints/2004/151(E11-2004-151).pdf

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Additional details

Identifiers

URL
http://www.jinr.ru/publish/Preprints/2004/151(E11-2004-151).pdf;

Publishing Information

Imprint Pagination
22 p.
Report number
JINR-E--11-2004-151

INIS

Country of Publication
Joint Institute for Nuclear Research (JINR)
Country of Input or Organization
Joint Institute for Nuclear Research (JINR)
INIS RN
36052905
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BOUNDARY-VALUE PROBLEMS; EIGENFUNCTIONS; EIGENVALUES; FIELD EQUATIONS; MATRIX ELEMENTS; MINKOWSKI SPACE; NEWTON METHOD; NONLINEAR PROBLEMS; SERIES EXPANSION; STURM-LIOUVILLE EQUATION; SU-2 GROUPS; YANG-MILLS THEORY
Descriptors DEC
CALCULATION METHODS; DIFFERENTIAL EQUATIONS; EQUATIONS; FUNCTIONS; ITERATIVE METHODS; LIE GROUPS; MATHEMATICAL SPACE; SPACE; SU GROUPS; SYMMETRY GROUPS

Optional Information

Notes
31 refs., 5 figs., 3 tabs. Submitted to the journal, Zhurnal Vychislitelnoj Matematiki i Matematicheskoj Fiziki