A short representation of the six-dimensional (2, 0) algebra
Author(s) -
Andreas Gustavsson,
Måns Henningson
Publication year - 2001
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 - 10.1088/1126-6708/2001/06/054
Subject(s) - multiplet , compactification (mathematics) , representation (politics) , degrees of freedom (physics and chemistry) , tensor (intrinsic definition) , creation and annihilation operators , pure mathematics , algebra over a field , physics , construct (python library) , theoretical physics , quantum , trivial representation , mathematics , algebra representation , quantum mechanics , computer science , politics , political science , law , spectral line , programming language
We construct a BPS-saturated representation of the six-dimensional (2, 0)algebra with a certain non-zero value of the `central' charge. Thisrepresentation is naturally carried by strings with internal degrees of freedomrather than by point particles. Upon compactification on a circle, it reducesto a massive vector multiplet in five dimensions. We also construct quantumfields out of the creation and annihilation operators of the states of thisrepresentation, and show how they give rise to a conserved two-form currentthat can be coupled to a tensor multiplet. We hope that these results may berelevant for understanding the degrees of freedom associated with strings ininteracting (2, 0) theories.Comment: 11 page
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