String junction from non-commutative super Yang-Mills theory
Author(s) -
Hiroyuki Hata,
Sanefumi Moriyama
Publication year - 2000
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2000/02/011
Subject(s) - commutative property , scalar (mathematics) , eigenvalues and eigenvectors , string (physics) , string field theory , interpretation (philosophy) , mathematical physics , physics , brane cosmology , string theory , soliton , non critical string theory , mathematics , theoretical physics , pure mathematics , quantum mechanics , geometry , nonlinear system , philosophy , linguistics
We construct a 1/4 BPS soliton solution in N=4 non-commutative superYang-Mills theory to the first order in the non-commutativity parameter\theta_{ij}. We then solve the non-commutative eigenvalue equations for thescalar fields. The Callan-Maldacena interpretation of the eigenvalues preciselyreproduces the expected string junction picture: the string junction is tiltedagainst the D3-branes with angle \theta_{ij}.Comment: 19 pages, 6 figures, LaTeX, v3: minor change
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