Recherche
Voici les éléments 51-58 de 58
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 ...
Distributional sources in general relativity:
(SABER ULA, 2003-07-04)
Distributional sources in general relativity:
Two point-like examples revisited
(Pantoja, Nelson; Rago, Hector)
Abstract
A regularization procedure, that allows one to relate singularities of curvature to those ...
Energy-momentum tensor valued distributions for the Schwarzschild and Reissner-Nordstrom geometries
(SABER ULA, 2003-07-04)
Energy-momentum tensor valued distributions for the Schwarzschild and Reissner-Nordstrom geometries
(Pantoja, Nelson; Rago, Hector)
Abstract
An approach to computing, withing the framework of distribution theory, ...