Gauge theory of a group of diffeomorphisms. III. The fiber bundle description


Autoria(s): Lord, Eric A; Goswami, P
Data(s)

01/01/1988

Resumo

A new fiber bundle approach to the gauge theory of a group G that involves space‐time symmetries as well as internal symmetries is presented. The ungauged group G is regarded as the group of left translations on a fiber bundle G(G/H,H), where H is a closed subgroup and G/H is space‐time. The Yang–Mills potential is the pullback of the Maurer–Cartan form and the Yang–Mills fields are zero. More general diffeomorphisms on the bundle space are then identified as the appropriate gauged generalizations of the left translations, and the Yang–Mills potential is identified as the pullback of the dual of a certain kind of vielbein on the group manifold. The Yang–Mills fields include a torsion on space‐time.

Formato

application/pdf

Identificador

http://eprints.iisc.ernet.in/32199/1/Gauge_theory_of.pdf

Lord, Eric A and Goswami, P (1988) Gauge theory of a group of diffeomorphisms. III. The fiber bundle description. In: Journal of Mathematical Physics, 29 (1). 258 -267.

Publicador

American Institute of Physics

Relação

http://jmp.aip.org/resource/1/jmapaq/v29/i1/p258_s1

http://eprints.iisc.ernet.in/32199/

Palavras-Chave #Mathematics #Physics
Tipo

Journal Article

PeerReviewed