Entropy bound of local quantum field theory with generalized uncertainty principle
Yong‐Wan KimInstitute of Basic Science and School of Computer Aided Science, Inje University, Gimhae 621-749, Republic of KoreaH. W. LeeInstitute of Basic Science and School of Computer Aided Science, Inje University, Gimhae 621-749, Republic of KoreaYun Soo MyungInstitute of Basic Science and School of Computer Aided Science, Inje University, Gimhae 621-749, Republic of Korea
2009en
ABI
Abstract
We study the entropy bound for local quantum field theory (LQFT) with generalized uncertainty principle. The generalized uncertainty principle provides naturally a UV cutoff to the LQFT as gravity effects. Imposing the non-gravitational collapse condition as the UV–IR relation, we find that the maximal entropy of a bosonic field is limited by the entropy bound A3/4 rather than A with A the boundary area.
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