Asymptotic properties of non-Abelian gauge theories in an external gravitational field
Journal Article
·
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:5542923
Renormalization-group equations are obtained for the effective charge xi(tau) corresponding to the parameter of nonminimal coupling of the scalar and gravitational fields in two models of quantum field theory containing interacting gauge, spinor, and scalar fields in an external gravitational field. The asymptotic behavior of the charge xi(tau) in the limit of a strong gravitational field is investigated. It is shown that the models which are considered may have asymptotic conformal invariance.
- Research Organization:
- Tomsk Pedagogical Institute
- OSTI ID:
- 5542923
- Journal Information:
- Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 40:5; ISSN SJNCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
Behavior of effective charges in a quantum-field-theory model in an external gravitational field with torsion
Asymptotes of the effective potential in an external gravitational field
Renormalization of a quantum field theory model in a curved space-time with torsion
Journal Article
·
Sun Jun 01 00:00:00 EDT 1986
· Sov. Phys. J. (Engl. Transl.); (United States)
·
OSTI ID:6982571
Asymptotes of the effective potential in an external gravitational field
Journal Article
·
Mon Mar 31 23:00:00 EST 1986
· Sov. Phys. J. (Engl. Transl.); (United States)
·
OSTI ID:6639844
Renormalization of a quantum field theory model in a curved space-time with torsion
Journal Article
·
Fri Jan 31 23:00:00 EST 1986
· Sov. Phys. J. (Engl. Transl.); (United States)
·
OSTI ID:5444734