8 papers
Tensionless limit of M5-brane and conformal symmetry of its bosonic body
Igor Bandos, Kurt Lechner, Dmitri P. Sorokin
We obtain a tensionless limit of the M-theory 5-brane action and discuss its properties. The consistency of this limit requires that the field strength of the worldvolume 2-form ga…
Twistor approach to classical and quantum D0-brane
Igor Bandos, Mirian Tsulaia
We develop the (super)twistor approach to D-brane, which is the massive type IIA superparticle in ten dimensional spacetime. The basic variables are haxadecuplet of constrained…
Spinor moving frame, type II superparticle quantization, hidden symmetry of linearized 10D supergravity, and superamplitudes
Igor Bandos, Mirian Tsulaia
A covariant quantization of type IIB and type IIA superparticles in their spinor moving frame formulation reveals the hidden symmetry of the linearized type II supergravity…
Quantum state spectrum and field theory of D-brane
Igor Bandos, Unai D. M. Sarraga, Mirian Tsulaia
We quantize D-brane, the simplest representative of the family of supersymmetric Dirichlet p-branes, in its spinor moving frame formulation and analyze its quantum state spectru…
Komar charge of N = 2 supergravity and its superspace generalization
Igor Bandos, Patrick Meessen, Tomás OrtÃn
We find the defining equations for a Killing vector and its superpartner (called the generalized Killing spinor) and use them to construct the generalized Komar superform of minima…
Noether-Wald and Komar charges in supergravity, fermions, and Killing supervectors in superspace
Igor Bandos, Patrick Meessen, Tomás OrtÃn
The supersymmetry properties of Killing vectors and spinors in supergravity theory can be clarified by relating them to Killing supervectors in the supergravity superspace. In the…