N = 2 superstring
id:
n-2-superstring-283-9161671
title:
N = 2 superstring
text:
In string theory, N = 2 superstring is a theory in which the worldsheet admits N = 2 supersymmetry rather than N = 1 supersymmetry as in the usual superstring. The target space is four-dimensional, but either none or two of its dimensions are time-like, i.e. it has either 4+0 or 2+2 dimensions. The spectrum consists of only one massless scalar, which describes gravitational fluctuations of self-dual gravity. The target space theory is therefore self-dual gravity, and is thought to consist no loc
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/N_%3D_2_superstring
date created:
date modified:
2023-06-19T09:52:52Z
main entity:
{"identifier":"Q6952039","url":"https://www.wikidata.org/entity/Q6952039"}
image:
fields total:
13
integrity:
13