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Title: Unfolded equations for current interactions of 4d massless fields as a free system in mixed dimensions

Interactions of massless fields of all spins in four dimensions with currents of any spin are shown to result from a solution of the linear problem that describes a gluing between a rank-one (massless) system and a rank-two (current) system in the unfolded dynamics approach. Since the rank-two system is dual to a free rank-one higher-dimensional system that effectively describes conformal fields in six space-time dimensions, the constructed system can be interpreted as describing a mixture between linear conformal fields in four and six dimensions. An interpretation of the obtained results in the spirit of the AdS/CFT correspondence is discussed.
Authors:
 [1] ;  [2]
  1. Russian Academy of Sciences, Institute of System Research (Russian Federation)
  2. Russian Academy of Sciences, I. E. Tamm Department of Theoretical Physics, Lebedev Physical Institute (Russian Federation)
Publication Date:
OSTI Identifier:
22472368
Resource Type:
Journal Article
Resource Relation:
Journal Name: Journal of Experimental and Theoretical Physics; Journal Volume: 120; Journal Issue: 3; Other Information: Copyright (c) 2015 Pleiades Publishing, Inc.; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; 79 ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; ALGEBRAIC CURRENTS; ANTI DE SITTER SPACE; CONFORMAL INVARIANCE; FIELD EQUATIONS; MANY-DIMENSIONAL CALCULATIONS; MATHEMATICAL SOLUTIONS; QUANTUM FIELD THEORY; SPACE-TIME; SPIN