Quantization problems and QFT in strong fields

• Grant number: 97/07134-8
• Support Opportunities: Research Projects - Thematic Grants
• Start date: March 01, 1998
• End date: February 28, 2002
• Field of knowledge: Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
• Principal Investigator: Dmitri Maximovitch Guitman
• Grantee: Dmitri Maximovitch Guitman
• Host Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil
• Associated research grant(s): 98/14983-4 - Vladislav Gavrilovich Bagrov | Omsk State Pedagogical University - Rússia, AV.EXT; 99/03599-1 - Iosef lvovich Buchbinder | Omsk State Pedagogical University - Rússia, AV.EXT
• Associated scholarship(s): 01/02734-4 - Quantization problems of general Gauge theories, BE.PQ; 99/03119-0 - Quantization problems of general Gauge theories, BE.PQ; 98/06729-0 - Methods of harmonic analysis and of generalized regular representation for poincare group in various dimensions., BP.PD

Abstract

Constrained and their quantization. Path integrals in relativistic quantum mechanics and field theory. Classical and pseudoclassical models of relativistic particles and their quantization. Problems of covarivant formulation and quantization of reparametrization invatiant systems. Application to super-particle and superstring models and to supersymmetric models of extended objects. (AU)