Now showing items 11-20 of 5354
Mujeres Au pair en Argentina y Noruega. ¿Intercambio cultural o estrategia migratoria?
(Escuela de Antropología.Facultad de Humanidades y Artes.Universidad Nacional de Rosario, 2018)
Bivariate orthogonal polynomials, 2D Toda lattices and Lax-type pairs
We explore the connection between an infinite system of particles in R2 described by a bi-dimensional version of the Toda equations with the theory of orthogonal polynomials in two variables. We define a 2D Toda lattice ...
Q-ANALOG REALIZATION OF NUCLEON PAIRING
(American Physical Soc, 1992-09-01)
A q-deformed analogue of zero-coupled nucleon pair states is constructed and the possibility of accounting for pairing correlations examined. For the single orbit case, the deformed pairs are found to be more strongly bound ...
Investigating Giant (Gt) Repression in the Formation of Partially Overlapping Pair-Rule Stripes
Drosophila pair-rule genes are expressed in striped patterns with a precise order of overlap between stripes of different genes. We investigated the role of Giant (Gt) in the regulation of even-skipped, hairy, runt, and ...
Why Pair Production Cures Covariance in the Light-Front?
(Springer/plenum Publishers, 2009-08-01)
We show that the light-front vacuum is not trivial, and the Fock space for positive energy quanta solutions is not complete. As an example of this non triviality we have calculated the electromagnetic current for scalar ...
Localization and Impact of Pb-Non-Bonded Electronic Pair on the Crystal and Electronic Structure of Pb2YSbO6
(American Chemical Society, 2014-05)
The synthesis and crystal structure evolution of the double perovskite Pb2YSbO6 is reported for the first time. The structure has been analyzed in the temperature range between 100 and 500 K by using a combination of ...
Linear to quadratic crossover of Cooper-pair dispersion relation
(Elsevier B.V., 2014)
Simple potential-density pairs for flat rings Simple potential-density pairs for flat rings
(Blackwell PublishingOxfordInglaterra, 2007)