The effective action and geometry of closed N = 2 strings

Journal of High Energy Physics

Volumn 7, Issue 7, 2003, Pages 175-187

  Glück, Dan ^a   Oz, Yaron ^a   Sakai, Tadakatsu ^a  

^a TEL AVIV UNIVERSITY   (Israel)

Author keywords

Extended Supersymmetry; Superstrings and Heterotic Strings

Indexed keywords

EID: 23144433842     PISSN: 10298479     EISSN: 10298479     Source Type: Journal    
DOI: 10.1088/1126-6708/2003/07/007     Document Type: Article

References (22)

1. M. Ademollo et al., Dual string with U(1) color symmetry, Nucl. Phys. B 111 (1976) 77.
2. H. Ooguri and C. Vafa, Selfduality and N = 2 string magic, Mod. Phys. Lett. A 5 (1990) 1389;
3. Geometry of N = 2 strings, Nucl. Phys. B 361 (1991) 469.
4. Y.-K.E. Cheung, Y. Oz and Z. Yin, Families of N = 2 strings, hep-th/0211147.
5. S.J. Gates Jr., L. Lu and R.N. Oerter, Simplified SU(2) spinning string superspace supergravity, Phys. Lett. B 218 (1989) 33.
6. J. Gates, S. J., C.M. Hull and M. Roček, Twisted multiplets and new supersymmetric nonlinear sigma models, Nucl. Phys. B 248 (1984) 157.
7. C.M. Hull, The geometry of N = 2 strings with torsion, Phys. Lett. B 387 (1996) 497 [hep-th/9606190].
8. T.H. Buscher, A symmetry of the string background field equations, Phys. Lett. B 194 (1987) 59.
9. T. Buscher, U. Lindström and M. Roček, New supersymmetric sigma models with Wess-Zumino terms, Phys. Lett. B 202 (1988) 94.
10. I.T. Ivanov, B.-b. Kim and M. Roček, Complex structures, duality and WZW models in extended superspace, Phys. Lett. B 343 (1995) 133 [hep-th/9406063].
11. E.S. Fradkin and A.A. Tseytlin, Quantum string theory effective action, Nucl. Phys. B 261 (1985) 1.
12. D. Friedan, E.J. Martinec and S.H. Shenker, Conformal invariance, supersymmetry and string theory, Nucl. Phys. B 271 (1986) 93.
13. M. Li, Gauge symmetries and amplitudes in N = 2 strings, Nucl. Phys. B 395 (1993) 129 [hep-th/9204027];
14. 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].
15. J.F. Plebanski, Some solutions of complex Einstein equations, J. Math. Phys. 16 (1975) 2395.
16. N. Berkovits and C. Vafa, N = 4 topological strings, Nucl. Phys. B 433 (1995) 123 [hep-th/9407190].
17. N. Berkovits, Vanishing theorems for the selfdual N = 2 string, Phys. Lett. B 350 (1995) 28 [hep-th/9412179].
18. O. Lechtenfeld and W. Siegel, N = 2 worldsheet instantons yield cubic self-dual Yang-Mills, Phys. Lett. B 405 (1997) 49 [hep-th/9704076].
19. A. Parkes, A cubic action for selfdual Yang-Mills, Phys. Lett. B 286 (1992) 265 [hep-th/9203074];
20. G. Chalmers, O. Lechtenfeld and B. Niemeyer, N = 2 quantum string scattering, Nucl. Phys. B 591 (2000) 39 [hep-th/0007020].
21. G.G. Callan Jr., J.A. Harvey and A. Strominger, Worldbrane actions for string solitons, Nucl. Phys. B 367 (1991) 60.
22. H. Ooguri and C. Vafa, Two-dimensional black hole and singularities of CY manifolds, Nucl. Phys. B 463 (1996) 55 [hep-th/9511164].