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Contenido archivado el 2024-06-11

A perturbative study of bidimensional systems with singular interactions

Objetivo



Our research project will concentrate around the study of 2 + 1 dimensional models describing particles with intermediate or exotic statistics (anyons).
In particular, we will be interested in the bosonic based description of anyons models. In this context we will examine different approaches which have been developed in order to deal with perturbative calculations. We will consider the issue of wheter or not they are equivalent, how these methods are suited to perform higher order calculations and the way in which they could be extended to study extended anyons systems. The relation between anyon systems and two dimensional stochastic processes will also be explored. Finally. we will also study the way in which the last results concerning the non-perturbative behaviour of N=2 Supersymmetric theories (` la Seiberg-Witten) can be used here to obtain non-perturbative information of anyon systems.

Ámbito científico (EuroSciVoc)

Programa(s)

Tema(s)

Convocatoria de propuestas

Datos no disponibles

Régimen de financiación

RGI - Research grants (individual fellowships)

Coordinador

UNIVERSITE DE PARIS-SUD XI
Aportación de la UE
Sin datos
Dirección
Université Paris Sud, Bèt. 210
91405 GOMETZ LA VILLE
Francia
Coste total
Sin datos

Participantes (1)