15 citations · 16 across the 2 of their papers we have counts for
5 papers
General Unitary TFD Formulation for Superstrings
M. C. B. Abdalla, A. L. Gadelha, Daniel L. Nedel
A generalization of the Thermo Field Dynamics (TFD) for fermionic degrees of freedom is proposed. Such a generalization follows a previous one where the SU(1,1) thermal group was u…
D-Branes at Finite Temperature in TFD
M. C. B. Abdalla, A. L. Gadelha, I. V. Vancea
We review the construction of the -branes at finite temperature as boundary states in the Fock space of thermal perturbative closed string. This is a talk presented by I. V. V.…
Field theory formulation of the Quantum Hall Effect
E. Abdalla, M. C. B. Abdalla
We consider the quantum Hall effect in terms of an effective field theory formulation of the edge states, providing a natural common framework for the fractional and integral effec…
On the Dirac Quantization of two Dimensional Gravity
M. C. B. Abdalla, F. P. Devecchi, E. Abdalla
We discuss the Dirac quantization of two dimensional gravity with bosonic matter fields. After defining the extended Hamiltonian it is possible to fix the gauge completely. The com…
General Neveu-Schwarz Correlators in Super Liouville Theory
E. Abdalla, M. C. B. Abdalla, D. Dalmazi +1
In this paper we compute the N-point correlation functions of the tachyon operator from the Neveu Schwarz sector of super Liouville theory coupled to matter fields (with $\hat c\le…