Lorentz invariance of the pure spinor BRST cohomology for the superstring

Nathan Berkovits; Osvaldo Chandía

doi:10.1016/S0370-2693(01)00789-4

Lorentz invariance of the pure spinor BRST cohomology for the superstring

Nathan Berkovits
, Osvaldo Chandía

Producción científica: Contribución a una revista › Artículo › revisión exhaustiva

46 Citas (Scopus)

Resumen

In a previous Letter, the BRST cohomology in the pure spinor formalism of the superstring was shown to coincide with the light-cone Green-Schwarz spectrum by using an SO(8) parameterization of the pure spinor. In this Letter, the SO(9, 1) Lorentz generators are explicitly constructed using this SO(8) parameterization, proving the Lorentz invariance of the pure spinor BRST cohomology.

Idioma original	Inglés
Páginas (desde-hasta)	394-400
Número de páginas	7
Publicación	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volumen	514
N.º	3-4
DOI	https://doi.org/10.1016/S0370-2693(01)00789-4
Estado	Publicada - 16 ago 2001
Publicado de forma externa	Sí

Acceder al documento

10.1016/S0370-2693(01)00789-4

Citar esto

@article{636c3118d3fc46b59126c1f2beaa472d,

title = "Lorentz invariance of the pure spinor BRST cohomology for the superstring",

abstract = "In a previous Letter, the BRST cohomology in the pure spinor formalism of the superstring was shown to coincide with the light-cone Green-Schwarz spectrum by using an SO(8) parameterization of the pure spinor. In this Letter, the SO(9, 1) Lorentz generators are explicitly constructed using this SO(8) parameterization, proving the Lorentz invariance of the pure spinor BRST cohomology.",

author = "Nathan Berkovits and Osvaldo Chand{\'i}a",

note = "Funding Information: N.B. would like to thank CNPq grant 300256/94-9, Pronex 66.2002/1998-9 and FAPESP grant 99/12763-0 for partial financial support. O.C. would like to thank FONDECYT grant 3000026 for financial support. This research was partially conducted during the period that NB was employed by the Clay Mathematics Institute as a CMI Prize Fellow.",

year = "2001",

month = aug,

day = "16",

doi = "10.1016/S0370-2693(01)00789-4",

language = "English",

volume = "514",

pages = "394--400",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier B.V.",

number = "3-4",

}

TY - JOUR

T1 - Lorentz invariance of the pure spinor BRST cohomology for the superstring

AU - Berkovits, Nathan

AU - Chandía, Osvaldo

N1 - Funding Information: N.B. would like to thank CNPq grant 300256/94-9, Pronex 66.2002/1998-9 and FAPESP grant 99/12763-0 for partial financial support. O.C. would like to thank FONDECYT grant 3000026 for financial support. This research was partially conducted during the period that NB was employed by the Clay Mathematics Institute as a CMI Prize Fellow.

PY - 2001/8/16

Y1 - 2001/8/16

N2 - In a previous Letter, the BRST cohomology in the pure spinor formalism of the superstring was shown to coincide with the light-cone Green-Schwarz spectrum by using an SO(8) parameterization of the pure spinor. In this Letter, the SO(9, 1) Lorentz generators are explicitly constructed using this SO(8) parameterization, proving the Lorentz invariance of the pure spinor BRST cohomology.

AB - In a previous Letter, the BRST cohomology in the pure spinor formalism of the superstring was shown to coincide with the light-cone Green-Schwarz spectrum by using an SO(8) parameterization of the pure spinor. In this Letter, the SO(9, 1) Lorentz generators are explicitly constructed using this SO(8) parameterization, proving the Lorentz invariance of the pure spinor BRST cohomology.

UR - https://www.scopus.com/pages/publications/0035899551

U2 - 10.1016/S0370-2693(01)00789-4

DO - 10.1016/S0370-2693(01)00789-4

M3 - Article

AN - SCOPUS:0035899551

SN - 0370-2693

VL - 514

SP - 394

EP - 400

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3-4

ER -

Lorentz invariance of the pure spinor BRST cohomology for the superstring

Resumen

Acceder al documento

Huella

Citar esto