Results 21 to 30 of about 165,185 (212)
Singular dimensions of the N=2 superconformal algebras II: the twisted N=2 algebra [PDF]
, 1999 We introduce a suitable adapted ordering for the twisted N=2 superconformal algebra (i.e. with mixed boundary conditions for the fermionic fields). We show that the ordering kernels for complete Verma modules have two elements and the ordering kernels ...
Doerrzapf, Matthias +1 more
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Singular dimensions of the N=2 superconformal algebras. I [PDF]
, 1998 Verma modules of superconfomal algebras can have singular vector spaces with dimensions greater than 1. Following a method developed for the Virasoro algebra by Kent, we introduce the concept of adapted orderings on superconformal algebras.
Doerrzapf, Matthias +1 more
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, 1995 Recently we showed that the spectral flow acting on the N=2 twisted topological theories gives rise to a topological algebra automorphism. Here we point out that the untwisting of that automorphism leads to a spectral flow on the untwisted N=2 ...
Gato-Rivera, Beatriz +1 more
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Ecuador es Calidad, 2018 En el país, existen desechos de de la industria cárnica que tienen potencial para incluirse en la dieta de animales de granja, mediante sencillas prácticas de transformación y uso, y pueden sustituir parcial o totalmente las fuentes de proteína ...
Marcelo Guachamín +2 more
doaj +1 more source
Arquivo Maaravi: Revista Digital de Estudos Judaicos da UFMG, 2021 Publicado originalmente em: CANDIDO, Juliano Klevanskis. Novos fármacos & outras histórias. Belo Horizonte: Scriptum, 2019. p. 233-237.
openaire +3 more sources
Heterotic Weight Lifting [PDF]
, 2009 We describe a method for constructing genuinely asymmetric (2,0) heterotic strings out of N=2 minimal models in the fermionic sector, whereas the bosonic sector is only partly build out of N=2 minimal models.
A.N. Schellekens +41 more
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The GATO gene annotation tool for research laboratories
Brazilian Journal of Medical and Biological Research, 2005 Large-scale genome projects have generated a rapidly increasing number of DNA sequences. Therefore, development of computational methods to rapidly analyze these sequences is essential for progress in genomic research.
A. Fujita +4 more
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The Adapted Ordering Method for Lie Algebras and Superalgebras and their Generalizations [PDF]
, 2007 In 1998 the Adapted Ordering Method was developed for the representation theory of the superconformal algebras in two dimensions. It allows: to determine maximal dimensions for a given type of space of singular vectors, to identify all singular vectors ...
Beatriz Gato-Rivera +7 more
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Topological Descendants: DDK and KM Realizations
, 1994 The "minimal matter + scalar" system can be embedded into the twisted N=2 topological algebra in two ways: a la DDK or a la KM. Here we present some results concerning the topological descendants and their DDK and KM realizations. In particular, we prove
Beatriz Gato-Rivera +14 more
core +1 more source
SiembraLa bacteria Escherichia coli causa la colibacilosis en animales de granja que actúan como reservorios de cepas patógenas. La resistencia antimicrobiana de E.
Pamela Carolina Calvopiña Montenegro +6 more
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