Hybrid Superstrings in NS-NS Plane Waves

@article{Kunitomo2003HybridSI,
  title={Hybrid Superstrings in NS-NS Plane Waves},
  author={Hiroshi Kunitomo},
  journal={Progress of Theoretical Physics},
  year={2003},
  volume={110},
  pages={137-157}
}
  • H. Kunitomo
  • Published 6 March 2003
  • Physics
  • Progress of Theoretical Physics
Using the hybrid formalism, superstrings in four-dimensional NS-NS plane waves are studied in a manifest supersymmetric manner. This description of the superstring is obtained through a field redefinition of the RNS worldsheet fields and defined as a topological N = 4 string theory. The Hilbert space consists of two types of representations describing short and long strings. We study the physical spectrum to find boson-fermion asymmetry in the massless spectrum of the short string. Some massive… 
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References

SHOWING 1-7 OF 7 REFERENCES

A New Description of the Superstring

This is a review of the new manifestly spacetime-supersymmetric description of the superstring. The new description contains N=2 worldsheet supersymmetry, and is related by a field redefinition to

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The term " macroprudential " : origins and evolution 1 In the wake of the recent financial crisis, the term " macroprudential " has become a true buzzword. A core element of international efforts to

Phys. Lett. B Phys. Lett. B Kiritsis and B. Pioline, J. High Energy Phys

  • Phys. Lett. B Phys. Lett. B Kiritsis and B. Pioline, J. High Energy Phys
  • 1994

2891, hep-th/9604121. 15) H. Kunitomo, work in progress

  • Phys. Rev. Lett
  • 1996

2929, hep-th/0001053. 13)

  • Int. J. Mod. Phys. Nucl. Phys. B
  • 1986

Nucl. Phys. B

  • Nucl. Phys. B
  • 2001

Phys. Rev. Lett

  • Phys. Rev. Lett
  • 1993