Quick Search:
Prog. Theor. Phys. Vol. 88 No. 6 (1992) pp. 1197-1203
Soft Dilaton Theorem in String Field Theory
Hiroyuki Hata
Department of Physics, Kyoto University, Kyoto 606-01
(Received July 27, 1992)
Abstract:
The soft dilaton theorem is derived in covariant and light-cone gauge closed string field theories. We have to take special care of the singularity of the diagrams where the zero-momentum dilaton is attached to one of the external on-shell lines.
URL :
http://ptp.ipap.jp/link?PTP/88/1197/
DOI : 10.1143/PTP.88.1197
References:
-
J. Shapiro, Phys. Rev. D11 (1975), 2937[APS].
- M. Ademollo, A. D'Adda, R. D'Auria, F. Gliozzi, E. Napolitano, S. Sciuto and P. Di Vecchia, Nucl. Phys. B94 (1975), 221.
-
H. Hata, K. Itoh, T. Kugo, H. Kunitomo and K. Ogawa, Phys. Rev. D35 (1987), 1318[APS].
-
M. Kaku and K. Kikkawa, Phys. Rev. D10 (1974), 110, [APS]1823.
S. Mandelstam, Nucl. Phys. B64 (1973), 205; B69 (1974), 77; B83 (1974), 413.
E. Cremmer and J.-L. Gervais, Nucl. Phys. B76 (1974), 209; B90 (1975), 410.
- T. Kugo and B. Zwiebach, Prog. Theor. Phys. 87 (1992), 801[PTP].
- T. Kawano, Kyoto Preprint KUNS-1144 (1992).
- T. Yoneya, Phys. Lett. 197B (1987), 76.
- H. Hata and Y. Nagoshi, Prog. Theor. Phys. 80 (1988), 1088[PTP].
- e.g., S. L. Adler and R. F. Dashen, Current Algebras (Benjamin, 1968).
- H. Hata, Phys. Lett. B217 (1989), 438, 445; Nucl. Phys. B329 (1990), 698; B339 (1990), 663.
