output
19952020
most citedNoncommutative Superspace, Supermatrix and Lowest Landau Level

59 citations

12 papers

q-bio.QM2020

Computational Logic for Biomedicine and Neurosciences

Elisabetta de Maria, Joelle Despeyroux, Amy Felty +3

We advocate here the use of computational logic for systems biology, as a \emph{unified and safe} framework well suited for both modeling the dynamic behaviour of biological system…

cs.CG2019★ 1 cited

Expected Complexity of Routing in 6 and Half- 6 Graphs

Prosenjit Bose, Jean-Lou de Carufel, Olivier Devillers

We study online routing algorithms on the 6-graph and the half-6-graph (which is equivalent to a variant of the Delaunay triangulation). Given a source vertex s and a target…

hep-th2009★ 14 cited

First-quantized N=4 Yang-Mills

Machiko Hatsuda, Yu-tin Huang, Warren Siegel

We present simple first-class-constraint actions and BRST operators for the 4D N=4 superparticle. Each generation of ghosts has 2 super-indices, like the coordinates. The constrain…

hep-th2008★ 3 cited

Kappa symmetric OSp(2|2) WZNW model

Machiko Hatsuda, Yoji Michishita

We construct a kappa symmetric WZNW model for the OSp(2|2) supergroup, whose bosonic part is AdS3xS1 space. The field equation gives the chiral current conservation and the right/l…

hep-th2007★ 8 cited

Superconformal spaces and implications for superstrings

Machiko Hatsuda, Warren Siegel

We clarify some properties of projective superspace by using a manifestly superconformal notation. In particular, we analyze the N=2 scalar multiplet in detail, including its actio…

hep-th2007★ 3 cited

Projective Coordinates and Projective Space Limit

Machiko Hatsuda, Kiyoshi Kamimura

The "projective lightcone limit" has been proposed as an alternative holographic dual of an AdS space. It is a new type of group contraction for a coset G/H preserving the isometry…