Zobrazeno 1 - 10
of 364
pro vyhledávání: '"Picón, M"'
Publikováno v:
In International Journal of Oral & Maxillofacial Surgery March 2022 51(3):300-306
Publikováno v:
In International Journal of Oral & Maxillofacial Surgery September 2021 50(9):1161-1167
Publikováno v:
J.Math.Phys.52:013516,2011
We introduce in this paper the contractions $\mathfrak{G}_c$ of $n$-Lie (or Filippov) algebras $\mathfrak{G}$ and show that they have a semidirect structure as their $n=2$ Lie algebra counterparts. As an example, we compute the non-trivial contractio
Externí odkaz:
http://arxiv.org/abs/1009.0372
Publikováno v:
Int.J.Theor.Phys.46:2738-2752,2007
After reviewing the three well-known methods to obtain Lie algebras and superalgebras from given ones, namely, contractions, deformations and extensions, we describe a fourth method recently introduced, the expansion of Lie (super)algebras. Expanded
Externí odkaz:
http://arxiv.org/abs/hep-th/0703017
Publikováno v:
Phys.Lett. B615 (2005) 127-133
It is known that, for zero fermionic sector, the bosonic equations of Cremmer-Julia-Scherk eleven-dimensional supergravity can be collected in a compact expression which is a condition on the curvature of the generalized connection. Here we peresent
Externí odkaz:
http://arxiv.org/abs/hep-th/0501007
Publikováno v:
Phys.Lett.B596:145-155,2004
The underlying gauge group structure of D=11 supergravity is revisited (see paper for detailed abstract).
Comment: 16 pages, no figures
Comment: 16 pages, no figures
Externí odkaz:
http://arxiv.org/abs/hep-th/0406020
Publikováno v:
Class.Quant.Grav. 21 (2004) S1375-1384
After briefly reviewing the methods that allow us to derive consistently new Lie (super)algebras from given ones, we consider enlarged superspaces and superalgebras, their relevance and some possible applications.
Comment: 9 pages. Invited talk
Comment: 9 pages. Invited talk
Externí odkaz:
http://arxiv.org/abs/hep-th/0401033
Publikováno v:
Phys.Rev. D69 (2004) 105010
We develop the BPS preon conjecture to analyze the supersymmetric solutions of D=11 supergravity. By relating the notions of Killing spinors and BPS preons, we develop a moving G-frame method (G=GL(32,R), SL(32,R) or Sp(32,R)) to analyze their associ
Externí odkaz:
http://arxiv.org/abs/hep-th/0312266
Publikováno v:
Phys.Rev. D69 (2004) 085007
A supersymmetric string model in the D=11 superspace maximally extended by antisymmetric tensor bosonic coordinates, $\Sigma^{(528|32)}$, is proposed. It possesses 30 $\kappa$-symmetries and 32 target space supersymmetries. The usual preserved supers
Externí odkaz:
http://arxiv.org/abs/hep-th/0307106
Publikováno v:
In International Journal of Oral & Maxillofacial Surgery February 2016 45(2):158-162