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    • Distributional sources in general relativity: 

      Pantoja, Nelson; Rago, Héctor (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 

      Pantoja, Nelson; Rago, Héctor (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, ...

    • Reflexiones temporales 

      Rago, Héctor (SABER ULA, 2003-07-10)
      Artículo publicado en el Boletín de la Asociación Matemática Venezolana Vol. VI, N. 1, 1999.

    • Nosotros, el universo y los principios de la física 

      Rago, Héctor (SABER ULA, 2003-07-14)

    • El tiempo, ese escultor 

      Rago, Héctor (SABER ULA, 2003-07-14)

    • Cosmos y cosmología 

      Rago, Héctor (SABER ULA, 2003-07-14)
      La traducción de este artículo fue publicada en el libro: Astrobiology: Origins from Big bang to Civilisation, Editado por Julián Chela-Flores, Guillermo A. Lemarchand y John Oró, Klwer Academis Press, 2000.

    • Entrevista Hoy Viernes 

      Rago, Héctor (SABER ULA, 2003-07-14)

    • Newton y el universo físico 

      Rago, Héctor; Herrera Cometta, Luis (SABER ULA, 2003-07-15)
      Newton y el universo físico (Rago, Héctor; Herrera Cometta, Luis) Resumen Este documento es el primero de cuatro capítulos del libro "Newton", libro que recopila igual número de conferencias que como homenaje al ...

    • La ruptura imposible: 

      Rago, Héctor (SABER ULA, 2003-07-16)
      Artículo basado en una conferencia dictada en el marco de la Octava Jornada de Matemáticas, realizada en el Jardín Botánico de la UCV, Caracas, Abril de 1995.

    • Prólogo al libro de Newton 

      Rago, Héctor (SABER ULA, 2003-07-16)

    • Formation of vortices in first order phase transitions 

      Melfo, Alejandra; Perivolaropoulos, Leandros (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 

      Khoudeir, Adel; Arias, Pío José (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: 

      Melfo, Alejandra; Aulakh, Charanjit S.; Rasin, Andrija; Senjanovic, Goran; Bajc, Borut (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 ...

    • La geometría del universo y la radiación cósmica de fondo 

      Rago, Héctor (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 ...

    • Discovery of the bright trans-Neptunian object 2000 EB173 

      Ferrín, Ignacio; Rabinowitz, David; Deng, Ming; Snyder, J.; Ellman, N.; Vicente, B.; Rengstorf, A.; Depoy, D.; Salim, Samir; Andrews, P.; Bailyn, Charles D.; Baltay, C.; Briceño, César; Coppi, Paolo S.; Schaefer, Bradley E.; Emmet, W.; Oemler, Augustus; Sabbey, Chris N.; Shin, J.; Sabatino, Sofia; Van Altena, William F.; Vivas, K.; Abad, C.; Bongiovanni, A.; Bruzual, Gustavo; Della Prugna, F.; Herrera, D.; Magris, Gladis; Mateu, J.; Pacheco, R.; Sánchez, Ge.; Sánchez, Gu.; Schenner, H.; Stock, Jürgen; Vieira, K.; Fuenmayor, Francisco J.; Hernández, J.; Naranjo V., Orlando A.; Rosenzweig, Patricia; Secco, C.; Spavieri, Gianfranco; Gebhard, M.; Honeycutt, H.; Mufson, S.; Musser, James A.; Pravdo, Steven H.; Helin, E.; Lawrence, K. (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.; ...

    • Minimal supersymmetric left-right model 

      Melfo, Alejandra; Aulakh, Charanjit S.; Senjanovic, Goran (SABER ULA, 2005-01-06)
      Minimal supersymmetric left-right model (Melfo, Alejandra; Aulakh, Charanjit S.; Senjanovic, Goran) Abstract We construct the truly minimal left-right symmetric model by utilizing only the fields dictated by ...

    • Massive gauge axion fields 

      Khoudeir, Adel; Arias, Pío José (SABER ULA, 2005-01-06)
      Massive gauge axion fields (Khoudeir, Adel; Arias, Pío José) Abstract A gauge invariant formulation for the massive axion is considered. The axion acquires mass through a topological term which couples a (pseudo)scalar ...

    • Massive vector Chern-Simons gravity 

      Khoudeir, Adel; Aragone, Carlos; Arias, Pío José (SABER ULA, 2005-01-06)
      Massive vector Chern-Simons gravity (Khoudeir, Adel; Aragone, Carlos; Pío José, Arias) Abstract We present a second order gravity action which consists of ordinary Einstein action augmented by a first-order, ...

    • Massive triadic Chern-Simons spin-3 theory 

      Khoudeir, Adel; Aragone, Carlos (SABER ULA, 2005-01-06)
      Massive triadic Chern-Simons spin-3 theory (Khoudeir, Adel; Aragone, Carlos) Abstract We introduce the massive gauge invariant, second order pure spin-3 theory in three dimensions. It consists of the addition of ...

    • A note about localized photons on the brane 

      Khoudeir, Adel (SABER ULA, 2005-01-06)
      A note about localized photons on the brane (Khoudeir, Adel) Abstract A first order formulation for the Maxwell field in five dimensions is dimentionally reduced using the Randall-Sundrum mechanism. We will see ...