Spinor Field Realizations of Non-critical $W_{2,s}$ Strings

Yi-Shi Duan; Yu-Xiao Liu; Li-Jie Zhang

doi:10.1016/j.nuclphysb.2004.08.046

Spinor Field Realizations of Non-critical $W_{2,s}$ Strings

High Energy Physics - Theory 2010-01-18 v1

Authors: Yi-Shi Duan , Yu-Xiao Liu , Li-Jie Zhang

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Abstract

In this paper, we construct the nilpotent Becchi-Rouet-Stora-Tyutin( $BRST$ ) charges of spinor non-critical $W_{2,s}$ strings. The cases of $s=3,4$ are discussed in detail, and spinor realization for $s=4$ is given explicitly. The $BRST$ charges are graded.

Cite

@article{arxiv.hep-th/0508115,
  title  = {Spinor Field Realizations of Non-critical $W_{2,s}$ Strings},
  author = {Yi-Shi Duan and Yu-Xiao Liu and Li-Jie Zhang},
  journal= {arXiv preprint arXiv:hep-th/0508115},
  year   = {2010}
}

Comments

9 pages, no figures

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