Rarita-schwinger field and multicomponent wave equation
نویسندگان
چکیده
منابع مشابه
Generalized Rarita-Schwinger Equations
The Rarita-Schwinger equations are generalised for the delta baryon having spin 3/2 and isospin 3/2. The coupling of the nucleon and the delta fields is studied. A possible generalisation of the Walecka model is proposed.
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A free Rarita-Schwinger eld in the Anti-de Sitter space is considered. We show that the usual action can be supplemented by a boundary term that can be interpreted as the generating functional of the correlation functions in a conformal eld theory on the boundary of the Anti-de Sitter space. On leave from Moscow State University and L. D. Landau Institute for Theoretical Physics, Moscow, Russia.
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The complete solution to the massive Rarita-Schwinger field equation in anti-de Sitter space is constructed, and used in the AdS/CFT correspondence to calculate the correlators for the boundary conformal field theory. It is found that when no condition is imposed on the field solution, there appear two different boundary conformal field operators, one coupling to a Rarita-Schwinger field and th...
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A consistent formulation of a field theory involving interacting spin-3/2 degrees of freedom is an old and much studied problem, see e.g. Refs. [1, 2, 3]. Recently, it has attracted renewed interest in the context of chiral effective field theory of QCD with explicit ∆(1232) isobar degrees of freedom and its applications to e.g. pion-nucleon scattering or photo-nuclear processes, see Refs. [4, ...
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ژورنال
عنوان ژورنال: Physics of Particles and Nuclei Letters
سال: 2011
ISSN: 1547-4771,1531-8567
DOI: 10.1134/s1547477111060100