INVESTIGADORES
LUGO Adrian Rene
artículos
Título:
A global operator formalism on higher genus Riemann surfaces:b−c systems
Autor/es:
LORIANO BONORA; ADRIAN R. LUGO; MARCO MATONE; JORGE G. RUSSO
Revista:
COMMUNICATIONS IN MATHEMATICAL PHYSICS
Editorial:
SPRINGER
Referencias:
Lugar: Berlin; Año: 1989 vol. 123 p. 329 - 352
ISSN:
0010-3616
Resumen:
We explicitly construct bases for meromorphic¦Ë-differentials over genusg Riemann surfaces. With the help of these bases we introduce a new operator formalism over Riemann surfaces which closely resembles the operator formalism on the sphere. As an application we calculate the propagators forb-c systems with arbitrary integer or half-integer¦Ë (in the Ramond and Neveu-Schwarz sectors). We also give explicit expressions for the zero modes and for the Teichm¨¹ller deformations for a generic Riemann surface.
