Static finite energy solutions of a classical field theory with positive mass-square |
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Authors: | Avinash Khare |
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Institution: | (1) Institute of Physics, A/105 Saheed Nagar, 751007 Bhubaneswar, India |
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Abstract: | Static finite energy solutions of the field theory described by
are obtained. Some of the interesting features of this model are (1) the mass-square here is positive unlike in the λφ4 Higg's model, (2) the potential has three global minimas, (3) the spectrum is bounded from below unlike in the λφ4 theory with λ<0, (4) there are two kink and two antikink solutions, (5) unlike sine-Gordon and λφ4 models here there are two particles with masses m and 2m. Nontopological finite energy solutions have also been obtained for gφ
6 field theory with g < 3λ
2 / 16m
2. |
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Keywords: | |
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