Search

Your search keyword '"Gonz�lez, Iv�n"' showing total 3 results
Start Over Author "Gonz�lez, Iv�n"
3 results on '"Gonz�lez, Iv�n"'

1. Method of Brackets and Feynman diagrams evaluation

Author

Gonz��lez, Iv��n

Subjects
High Energy Physics - Theory (hep-th), Mathematics::Number Theory, FOS: Physical sciences
Abstract

In this work we present the relation between method of brackets and the master theorem of Ramanujan in the evaluation of multivariable integrals, in this case Feynman diagrams., 6 pages, 2 figures. Published in Proc. of 'Loops and Legs in Quantum Field Theory'', April, 2010, W\'orlitz, Germany

Published
2010
Full Text
View/download PDF

2. Ray Tracing Acceleration Techniques

Author

C��tedra, M. Felipe, primary, Gonz��lez, Iv��n, additional, Saez de Adana, Francisco, additional, Guti��rrez, Oscar, additional, and Lozano, Lorena, additional

Published
2008
Full Text
View/download PDF

3. Rhodium N-Heterocyclic Carbene Complexes as Effective Catalysts for [2+2+2]-Cycloaddition Reactions.

Author

Gonz�lez, Iv�n, Pla-Quintana, Anna, and Roglans, Anna

Subjects
*RHODIUM, *POLYMER aggregates, *CATALYMETRIC titration, *RING formation (Chemistry), *CATALYSTS
Abstract

Rhodium complexes of N-heterocyclic carbenes (NHC) [RhCl(cod)(NHC)], [cod = 1,5-cyclooctadiene, NHC = 1,3-diisopropylimidazolin-2-ylidene, and NHC = 1,3-dimesitylimidazolin-2-ylidene] are tested for intra- and partially intramolecular [2+2+2]-cycloaddition reactions demonstrating their effectiveness in this kind of process. This is the first use of a rhodium-NHC complex in a [2+2+2]-cycloaddition reaction of three alkynes. ESI-MS has been used to detect oxidative addition intermediates using rhodium NHC as the catalytic system. [ABSTRACT FROM AUTHOR]

Published
2009
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results