Summary
In this paper we prove the nonexistence of the ’t Hooft-Polyakov monopole in the intermediate scale of the three-generation superstring model. Furthermore, we show a dyon solution which has singularity of the Coulomb type in the GKMR model.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
P. Candelas, G. Horowitz, A. Strominger andE. Witten:Nucl. Phys. B,258, 46 (1985);E. Witten:Nucl. Phys. B,258, 75 (1985).
S. Yau: inProceedings of the Argonne Symposium on Anomalies, Geometry and Topology, Chicago, Illinois, 1985, edited byW. A. Barden andA. R. White (World Scientific, Singapore, 1985).
R. Schimmrigk:Phys. Lett. B,193, 175 (1987).
Y. Hosotani:Phys. Lett. B,129, 193 (1985).
B. Greene, K. H. Kirklin, P. J. Miron andG. G. Ross:Nucl. Phys. B,278, 667 (1986);292, 606 (1987);B. Greene:Phys. Rev. D,42, 1145 (1989).
M. Dine andN. Seiberg:Nucl. Phys. B,306, 137 (1988).
S. Kalara andR. N. Mohapatra:Phys. Rev. D,36, 3474 (1987);38, 411 (E) (1988);S. Kalara, P. K. Mohapatra andR.N. Mohapatra:Phys. Rev. D,37, 3286 (1988);R. Arnowitt andP. Nath:Phys. Rev. D,39, 2006 (1989).
P. Berglund andT. Hübsch:Phys. Lett. B,260, 32 (1991).
Ya. B. Zel’dovich andM. Yu. Khlopov:Phys. Lett. B,79, 239 (1978);J. Preskill:Phys. Rev. Lett.,43, 1365 (1979).
G. ∝t Hooft:Nucl. Phys. B,76, 276 (1974);A. Polyakov:JETP Lett.,20, 194 (1974).
A. Guth:Phys. Rev. D,23, 347 (1981);A. Linde:Phys. Lett. B,108, 389 (1982);A. Albrecht andP. Steinhardt:Phys. Rev. Lett.,48, 1200 (1982).
B. Julia andA. Zee:Phys. Rev. D,11, 2227 (1975);C. P. Dokos andT. N. Tomaras:Phys. Rev. D,21, 2940 (1980).
Xin-zhou Li, Ke-lin Wang andJian-zu Zhang:Phys. Lett. B,140, 209 (1984);148, 89 (1984);Xin-zhou Li andJian-zu Zhang:Phys. Rev. D,33, 562 (1986);Xin-zhou Li, Feng Yu andJian-zu Zhang:Phys. Rev. D,34, 1124 (1986).
Xin-zhou Li:Phys. Lett. B,205, 451 (1989);J. Xu andXin-zhou Li:Phys. Lett. B,208, 391 (1988);Phys. Rev. D,40, 1101 (1989);J. Math. Phys.,30, 1861 (1990).
P. Frampton, Jian-zu Zhang andYong-chang Qi:Phys. Rev. D,40, 3533 (1989);Jian-zu Zhang andYong-chang Qi:J. Math. Phys.,33, 1796 (1990);Jian-zu Zhang:Phys. Rev. D,41, 1280 (1990).
G. Lazarides, C. Panagiotakopoulos andQ. Shafi:Phys. Rev. Lett.,58, 1707 (1987).
P. Griffiths andJ. Harris:Principles of Algebraic Geometry (Wiley, 1978).
W. S. Massey:Algebraic Topology: an Introduction (Springer-Verlag, 1977).
J. P. Hsu:Phys. Rev. Lett.,36, 646 (1976);J. Math. Phys.,18 100 (1977).
J. Arafune, P. G. O. Freund andC. J. Goebel:J. Math. Phys.,16, 433 (1975).
Author information
Authors and Affiliations
Additional information
The authors of this paper have agreed to not receive the proofs for correction.
This work was supported in part by the National Natural Science Foundation of China under Grant No. 19175016 (XZL) and 1880126 (JZZ).
Rights and permissions
About this article
Cite this article
Li, Xz., Zhang, Jz. On dyon from a three-generation superstring model. Nuov Cim A 105, 1655–1662 (1992). https://doi.org/10.1007/BF02731079
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02731079