Path integral approach to particle production in a spatially-flat Robertson-Walker spacetime with cosmic scale factors a(t)=ao cosh (at) and a(t)= ao sin (at)
Pair production of free scalar particles in a spatially-flat Robertson-Walker spacetime with cosmic scale factors a(t)=ao cosh(at) and a(t)=ao sin(at), that represent an open and a closed universe, respectively, is investigated. The amplitude of pair production was determined by considering the prop...
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| Format: | text |
| Language: | English |
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Animo Repository
1994
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| Online Access: | https://animorepository.dlsu.edu.ph/etd_masteral/1555 https://animorepository.dlsu.edu.ph/cgi/viewcontent.cgi?article=8393&context=etd_masteral |
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| Institution: | De La Salle University |
| Language: | English |