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Broken symmetries in the early universe
(SABER ULA, 2005-01-06)
Broken symmetries in the early universe
(Melfo, Alejandra; Senjanovic, Goran)
Abstract
We give a brief review of recent results on symmetry nonrestoration at high temperature.
The year is 1010 B.C. All the ...
On the spontaneous break down of massive gravities in 2+1 dimensions
(SABER ULA, 2005-01-06)
On the spontaneous break down of massive gravities in 2+1 dimensions
(Khoudeir, Adel; Aragone, Carlos; Pío José, Arias)
Abstract
We show that locally Lorentz invariant, third order, topological massive gravity can ...
Nonrestoration of spontaneously broken P, CP and PQ at high temperature
(SABER ULA, 2005-01-06)
Nonrestoration of spontaneously broken P, CP and PQ at high temperature
(Melfo, Alejandra; Dvali, Gia; Senjanovic, Goran)
Abstract
The possibility of P and CP violation at high temperature in models where these ...
See-saw and supersymmetry or exact R-parity
(SABER ULA, 2005-01-06)
See-saw and supersymmetry or exact R-parity
(Melfo, Alejandra; Aulakh, Charanjit S.; Rasin, Andrija; Senjanovic, Goran)
Abstract
We show how the renormalizable see-saw mechanism in the context of supersymmetry and ...
Self-dual spin-3 and 4 theories
(SABER ULA, 2005-01-06)
Self-dual spin-3 and 4 theories
(Khoudeir, Adel; Aragone, Carlos)
Abstract
We present self-dual spin-3 and 4 actions using relevant dreibein fields. Since these actions start with a Chern-Simons like kinetic term ...
Synchronization and collective behavior in globally coupled logarithmic maps
(SABER ULA, 2005-01-06)
Synchronization and collective behavior in globally coupled logarithmic maps
(Cosenza, Mario; González, J.)
Abstract
The phenomena of synchronization and nontrivial collective behavior in a system of globally coupled ...
On supersymmetry at high temperature
(SABER ULA, 2005-01-06)
On supersymmetry at high temperature
(Melfo, Alejandra; Bajc, Borut; Senjanovic, Goran)
Abstract
While it is possible to find examples of field theories with a spontaneously broken symmetry at high temperature, in ...
The abelian topological mass mechanism from dimensional reduction
(SABER ULA, 2005-01-06)
The abelian topological mass mechanism from dimensional reduction
(Khoudeir, Adel)
Abstract
We show that the abelian topological mass mechanism in four dimensions, described by the Cremmer-Sherk action, can be ...
Light-front dynamics of massive vector Chern-Simons gravity
(SABER ULA, 2005-01-06)
Light-front dynamics of massive vector Chern-Simons gravity
(Khoudeir, Adel; Aragone, Carlos; Arias, Pío José)
Abstract
We present a second order gravity action which consists of ordinary Einstein action augmented ...
Estudios de dinámica hídrica en las selvas nublada de la Mucuy, Andes de Venezuela
(Ataroff, M., Silva, J.F. (Eds). Dinámica Hídrica en Sistemas Neotropicales: Investigaciones en Dinámica Hídrica de la Red RICAS, 2005)
En este trabajo se resume la información sobre dinámica hídrica de la selva nublada de La Mucuy, Andes de Venezuela, la
cual sirvió de base para la planificación de parte de las investigaciones que sobre esta temática ...