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This article is cited in 3 scientific papers (total in 3 papers)
Cosmological quantum tunneling and holographic principle
F. Darabiab, Sh. Jalalzadehc a Department of Physics, Azarbaijan Shahid Madani University, Tabriz, Iran
b Research Institute for Astronomy and Astrophysics of Maragha (RIAAM), Maragha, Iran
c Department of Physics, Shahid Beheshti University, Evin, Tehran, Iran
Abstract:
The probable trajectory of the ground-state wave function of the universe arises through quantum tunneling by gravitational instantons. We calculate the quantum tunneling rate for an $(n{>}2)$-dimensional closed Friedmann–Robertson–Walker universe with a positive cosmological constant. In four dimensions, we use the holographic principle to relate the tunneling rate to the maximal entropy of the early universe after quantum tunneling.
Keywords:
tunneling rate, holographic principle, maximal entropy.
Received: 28.09.2012 Revised: 19.12.2012
Citation:
F. Darabi, Sh. Jalalzadeh, “Cosmological quantum tunneling and holographic principle”, TMF, 175:2 (2013), 313–320; Theoret. and Math. Phys., 175:2 (2013), 710–716
Linking options:
https://www.mathnet.ru/eng/tmf8419https://doi.org/10.4213/tmf8419 https://www.mathnet.ru/eng/tmf/v175/i2/p313
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