GSO(-) vertex operators and open superstring field theory in hybrid variables

Journal of High Energy Physics

Volumn 7, Issue 5, 2003, Pages 47-73

  Barosi, Luciano ^a   Tello, Carlos ^b  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

^b WILLIAM PATERSON UNIVERSITY   (United States)

Author keywords

String Field Theory; Supersymmetry Breaking; Tachyon Condensation

Indexed keywords

EID: 23044465826     PISSN: 10298479     EISSN: 10298479     Source Type: Journal    
DOI: 10.1088/1126-6708/2003/05/004     Document Type: Article

References (17)

1. A. Sen, Non-BPS D-branes in string theory, Class. and Quant. Grav. 17 (2000) 1251.
2. T. Yoneya, Spontaneously broken space-time supersymmetry in open string theory without gso projection, Nucl. Phys. B 576 (2000) 219 [hep-th/9912255];
3. World-sheet string duality and the hidden supersymmetry, hep-th/0109058.
4. N. Berkovits, A new description of the superstring, hep-th/9604123;
5. N. Berkovits and C. Vafa, N = 4 topological strings, Nucl. Phys. B 433 (1995) 123 [hep-th/9407190].
6. D. Friedan, E.J. Martinec and S.H. Shenker, Conformal invariance, supersymmetry and string theory, Nucl. Phys. B 271 (1986) 93;
7. V.A. Kostelecky, O. Lechtenfeld, W. Lerche, S. Samuel and S. Watamura, Conformal techniques, bosonization and tree level string amplitudes, Nucl. Phys. B 288 (1987) 173.
8. N. Berkovits, The ramond sector of open superstring field theory, J. High Energy Phys. 11 (2001) 047 [hep-th/0109100];
9. Review of open superstring field theory, hep-th/0105230;
10. Super Poincaré invariant superstring field theory, Nucl. Phys. B 450 (1995) 90 [hep-th/9503099].
11. J. Bischoff, S.V. Ketov and O. Lechtenfeld, The GSO projection, brst cohomology and picture changing in N = 2 string theory, Nucl. Phys. B 438 (1995) 373 [hep-th/9406101].
12. N. Ohta and J.L. Petersen, N = 1 from N = 2 superstrings, Phys. Lett. B 325 (1994) 67 [hep-th/9312187].
13. J. Polchinski, String theory, Cambridge University Press, Cambridge 1998.
14. K. Ohmori, A review on tachyon condensation in open string field theories, hep-th/0102085.
15. N. Berkovits, A. Sen and B. Zwiebach, Tachyon condensation in superstring field theory, Nucl. Phys. B 587 (2000) 147 [hep-th/0002211];
16. N. Berkovits, The tachyon potential in open Neveu-Schwarz string field theory, J. High Energy Phys. 04 (2000) 022 [hep-th/0001084].
17. N. Berkovits and C.T. Echevarria, Four-point amplitude from open superstring field theory, Phys. Lett. B 478 (2000) 343 [hep-th/9912120].