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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 ...
Discovery of the bright trans-Neptunian object 2000 EB173
(SABER ULA, 2004-06-17)
Discovery of the bright trans-Neptunian object 2000 EB173
(Ferrin, Ignacio; Rabinowitz, David; Deng, Ming; Snyder, J.; Ellman, N.; Vicente, B.; Rengstorf, A.; Depoy, D.; Salim, Samir; Andrews, P.; Bailyn, Charles D.; ...
La geometría del universo y la radiación cósmica de fondo
(SABER ULA, 2004-06-16)
La geometría del universo y la radiación cósmica de fondo
(Rago, Héctor)
Resumen
La Radiación Cósmica de Microondas que plena uniformemente el espacio, es un vestigio de una época cuando el universo era unas mil ...
Formation of vortices in first order phase transitions
(SABER ULA, 2003-12-05)
Formation of vortices in first order phase transitions
(Melfo, Alejandra; Perivolaropoulos, Leandros)
Abstract
Using a toy model Lagrangian we investigate the formation of vortices in first order phase transitions. ...
Gauge invariance for the massive axion
(SABER ULA, 2003-12-05)
Gauge invariance for the massive axion
(Khoudeir, Adel; Arias, Pío José)
Abstract
A massive gauge invariant formulation for scalar Φ and antisymmetric (Cmnp) fields with a topological coupling, which provides a ...
Intermediate scales in supersymmetric GUTs:
(SABER ULA, 2003-12-05)
Intermediate scales in supersymmetric GUTs:
The survival of the fittest
(Melfo, Alejandra; Aulakh, Charanjit S.; Bajc, Borut; Rasin, Andrija; Senjanovic, Goran)
Abstract
We show that intermediate scales in ...