Acumulação de proventos e vencimentos. Constituição Federal. Emenda Constitucional n° 20

Universidade Federal de Juiz de Fora

A universal minimal spinor set of linear differential equations describing anyons and ordinary integer and half-integer spin fields is constructed with the help of deformed Heisenberg algebra with reflection. The construction is generalized to some d = 2 + 1 supersymmetric field systems. Quadratic and linear forms of action functionals are found for the universal minimal as well as for supersym...

Universidade Federal de São Carlos

Universidade Federal de São Carlos

Exact solution and finite size properties of the U q [osp(2|2m)] vertex models Abstract We have diagonalized the transfer matrix of the U q [osp(2|2m)] vertex model by means of the algebraic Bethe ansatz method for a variety of grading possibilities. This allowed us to investigate the thermodynamic limit as well as the finite size properties of the corresponding spin chain in the massless regim...

Ja n 20 07 Further de - Entangling Entanglement

A recent general model of entanglement, [5], that goes much beyond the usual one based on tensor products of vector spaces is further developed here. It is shown that the usual Cartesian product can be seen as two extreme particular instances of non-entanglement. Also the recent approach to entanglement in [8] is incorporated in the general model in [5]. The idea pursued is that entanglement is...

Organizing Federal E-Government Schemas

In this paper we present an approach to organize e-government schemas in Switzerland. On the political side, Switzerland is a challenging environment for any federation-wide harmonization and cooperation, because many authorities are organized independently. On the technical side, we describe an approach which aims at increasing the federation-wide cooperation through providing interested parti...