Quantum Cosmology with Hyperbolic Potential |
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| Authors: | Subenoy Chakraborty Nabajit Chakravarty |
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| Affiliation: | (1) Department of Mathematics, Jadavpur University, Calcutta, 32, India;(2) Indian Meteorological Department, Meteorological Observatory, Diamond Harbour, India, 743331 |
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| Abstract: | ![]()
For an FRW model with a minimally coupled scalar field having hyperbolic(exponential) potential we evaluate the wave function both by solving theWheeler-Dewitt (WD) equation and by evaluating the path integral. The WDequation is solved in configuration as well as in momentum space, while thepath integral is evaluated by dividing the lapse integral into a number of pieces. |
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