INVESTIGADORES
GONZALEZ PISANI Pablo Andres
congresos y reuniones científicas
Título:
Worldline Approach to QFT on Manifolds with Boundary
Autor/es:
F. BASTIANELLI; O. CORRADINI; P.A.G. PISANI; C. SCHUBERT
Lugar:
Norman (Oklahoma)
Reunión:
Congreso; Quantum Field Theory Under the Influence of External Conditions; 2009
Resumen:
We use the image charge method to compute the trace of the heat kernel for a scalar field on a flat manifold with boundary, representing the trace by means of a worldline path integral and obtain useful non-iterative master formulae for n insertions of the scalar potential. We discuss possible extensions of the method.
