Abstract
Within the framework of the survival hypothesis for Higgs scalars we comprehensively examine the following question: could there be neutron-antineutron oscillations in SO(10) grand unified theories which would be detectable in the forthcoming experiments? In the process of answering this, we critically discuss and supplement the existing knowledge of the relevant patterns of SO(10) symmetry breakdown in relation to the said oscillations. However, our conclusions are negative with the oscillation period being 1025 years or higher.
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References
Baldo-Ceolin M 1982Proceedings of the International Colloquium on Baryon Nonconservation (ICOBAN), BombayPramāna, (in press)
Barbieri R and Nanopoulos D 1980Phys. Lett. B91 369
Chang L N and Chang N P 1980Phys. Lett. B92 103
del Aguila F and Ibañez L E 1981Nucl. Phys. B177 60
Deo B B 1981Phys. Lett. B102 267
Fritzsch H and Minkowski P 1975Ann. Phys. (N.Y.) 93 193
Fukugita M, Yanagida T and Yoshimura M 1982Phys. Lett. B109 369
Georgi H 1979Nucl. Phys. B156 126
Georgi H and Glashow S L 1974Phys. Rev. Lett. 32 438
Georgi H and Jarlskog C 1979Phys. Lett. B86 297
Georgi H and Nanopoulos D V 1979Nucl. Phys. B155 52
Georgi H, Quinn H R and Weinberg S 1974Phys. Rev. Lett. 33 451
Kuo T K and Love S 1980Phys. Rev. Lett. 45 93
Langacker P 1981Phys. Rep. 72 185
Marshak R E, Mohapatra R N and Riazuddin 1980Proceedings, Muon Physics Workshop (TRIUMF)
Mohapatra R N 1982 ICOBAN Proceedings,Proceedings of the International Calloquium on Baryon Nonconservation (ICOBAN), BombayPramāna (in press)
Mohapatra R N and Marshak R E 1980Phys. Rev. Lett. 44 1316
Mohapatra R N and Popovic M 1981 City College of New York. Report No. 81/11, unpublished
Parida M K and Raychaudhuri A 1981 Trieste report IC/81/187 (to appear in Phys. Rev. D)
Pati J C, Salam A and Strathdee J 1981Nucl. Phys. B185 445
Pati J C 1982 ICOBAN Proceedings,Proceedings of the International Calloquium on Baryon Nonconservation (ICOBAN), BombayPramāna (in press)
Rajpoot S 1980Phys. Rev. D22 3043
Ratti P 1982 ICOBAN Proceedings,Proceedings of the International Calloquium on Baryon Nonconservation (ICOBAN), BombayPramāna (in press)
Raychaudhuri A and Sarkar U 1982 Calcutta University Report No. CUPP/82-2, unpublished
Riazuddin 1982Phys. Rev. D25 885
Rizzo T and Senjanović G 1982Phys. Rev. D25 235
Wilson R 1980 Proceedings of the 1st Workshop on Grand Unification (ed. P Framptonet al Durham, New Hampshire)
Wilson R 1982 ICOBAN Proceedings,Proceedings of the International Calloquium on Baryon Nonconservation (ICOBAN), BombayPramāna (in press)
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Raychaudhuri, A., Roy, P. Neutron-antineutron oscillations and SO (10) grand unification. Pramana - J Phys 19, 237–248 (1982). https://doi.org/10.1007/BF02875466
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DOI: https://doi.org/10.1007/BF02875466