Constraining the generalized uncertainty principle with neutron interferometry

被引：8

作者：

Feleppa, Fabiano ^{[1
]}

Moradpour, Hooman ^{[2
]}

Corda, Christian ^{[3
]}

Aghababaei, Sarah ^{[4
]}

机构：

[1] Univ Utrecht, Inst Theoret Phys, Princetonpl 5, NL-3584 CC Utrecht, Netherlands

[2] Univ Maragheh, Res Inst Astron & Astrophys Maragha RIAAM, POB 55136-553, Maragheh, Iran

[3] BM Birla Sci Ctr Hyderabad, Int Inst Applicable Math & Informat Sci IIAMIS, Hyderabad, India

[4] Univ Sistan & Baluchestan Zahedan, Fac Sci, Dept Phys, Zahedan, Iran

来源：

EPL | 2021年 / 135卷 / 04期

关键词：

PLANCK-SCALE PHYSICS; BLACK-HOLE ENTROPY; MINIMAL LENGTH; EARTHS ROTATION; QUANTUM-GRAVITY; PHASE; LIGHT; SPACETIME; FORCE;

D O I：

10.1209/0295-5075/ac1240

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The non-zero minimal length arises in various theories of gravity, leading to the so-called generalized uncertainty principle (GUP). In this short paper we analyze the GUP effects on neutron interferometry, showing that the obtained phase shifts depend on the mass and velocity of the particle. New upper bounds on the dimensionless GUP parameter have been found that are in agreement with the literature. Copyright (C) 2021 EPLA

引用

页数：7

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