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Inhomogeneous tensionless superstrings

delete2018-02-12
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A
Arjun Bagchi *
A
Aritra Banerjee
S
Shankhadeep Chakrabortty
P
Pulastya Parekh
DOI:10.1007/JHEP02(2018)065delete
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Abstract

Abstract

En 中文
We construct a novel tensionless limit of Superstring theory that realises the Inhomogeneous Super Galilean Conformal Algebra (SGCA I) as the residual symmetry in the analogue of the conformal gauge, as opposed to previous constructions of the tensionless superstring, where a smaller symmetry algebra called the Homogeneous SGCA emerged as the residual gauge symmetry on the worldsheet. We obtain various features of the new tensionless theory intrinsically as well as from a systematic limit of the corresponding features of the tensile theory. We discuss why it is desirable and also natural to work with this new tensionless limit and the larger algebra.
Keywords:
Conformal and W Symmetry
Superspaces
Superstrings and Heterotic Strings
Higher Spin Symmetry
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Journal

Journal of High Energy Physics cover
Journal of High Energy Physics
IF:
5.5
Papers:
4.0W
Citations:
13.7W

Organization

I
indian institute of technology (iit) - kanpur
Scholars:
3.5K
Papers: 3.3K
Citations: 2
I
indian institute of technology system (iit system)
Scholars:
9.5W
Papers: 9.9W
Citations: 93
C
chinese academy of sciences
Scholars:
56.7W
Papers: 45.0W
Citations: 704
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