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The conformal field theory for the gl(N, N) affine Lie superalgebra in two space-time dimensions is studied. The energy-momentum tensor of the model, with vanishing Virasoro anomaly, is constructed.… (More)

- Alon E. Faraggi, Richard Garavuso, José Maria Isidro
- 2002

The evidence for neutrino masses in atmospheric and solar neutrino experiments provides further support for the embedding of the Standard Model fermions in the chiral 16 SO(10) representation. Such… (More)

Invariant polynomials for torus links are obtained in the framework of the Chern-Simons topological gauge theory. The polynomials are computed as vacuum expectation values on the three-sphere of… (More)

- José Maria Isidro, Avijit Mukherjee, J. P. Pereira Nunes, H. J. Schnitzer
- 1997

b Abstract A new method to obtain the Picard–Fuchs equations of effective, N = 2 supersymmetric gauge theories in 4 dimensions is developed. It includes both pure super Yang–Mills and su-persymmetric… (More)

- Pedro Fernández de Córdoba, José Maria Isidro
- Entropy
- 2015

We present a brief overview of some key concepts in the theory of generalized complex manifolds. This new geometry interpolates, so to speak, between symplectic geometry and complex geometry. As such… (More)

- Diego BELLISAI, José Maria Isidro, Marco Matone
- 2000

We show that the recently proposed formulation of noncommutative N = 2 Super Yang–Mills theory implies that the commutative and noncommutative effective coupling constants τ(u) and τnc(u) coincide.… (More)

We argue that tangent vectors to classical phase space give rise to quantum states of the corresponding quantum mechanics. This is established for the case of complex, finite–dimensional, compact,… (More)

We define a quantum–mechanical time operator that is selfadjoint and compatible with the energy operator having a spectrum bounded from below. On their common domain, the operators of time and energy… (More)

- Pedro Fernández de Córdoba, José Maria Isidro, J. Vázquez Molina
- Entropy
- 2016

Quantum mechanics has been argued to be a coarse-graining of some underlying deterministic theory. Here we support this view by establishing a map between certain solutions of the Schroedinger… (More)

- Daniel Cabrera, Pedro Fernández de Córdoba, José Maria Isidro
- Entropy
- 2017

A dynamical estimate is given for the Boltzmann entropy of the Universe, under the simplifying assumptions provided by Newtonian cosmology. We first model the cosmological fluid as the probability… (More)