Listening to quantum gravity?

被引：0

作者：

Krauss, Lawrence M. ^{[1
]}

Marino, Francesco ^{[2
]}

Braunstein, Samuel L. ^{[3
]}

Faizal, Mir ^{[4
,5
]}

Shah, Naveed A. ^{[6
]}

机构：

[1] Origins Project Fdn, 4738 E Rancho Dr, Phoenix, AZ 85018 USA

[2] CNR, Ist Nazl Ott, Via Sansone 1, I-50019 Sesto Fiorentino, FI, Italy

[3] Univ York, Comp Sci, York Y010 5GH, N Yorkshire, England

[4] Univ British Columbia Okanagan, Irving K Barber Sch Arts & Sci, Kelowna, BC V1V 1V7, Canada

[5] Canadian Quantum Res Ctr 2043002, 32 Ave, Vernon, BC V1T 2L7, Canada

[6] Jamia Millia Islamia, Dept Phys, New Delhi 110025, India

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS D | 2024年 / 33卷 / 15期

关键词：

Analogue gravity; quantum gravity; information loss paradox; singularity; HAWKING RADIATION; SHOCK-WAVES; BLACK-HOLES; ANALOG GRAVITY; FLUID; DYNAMICS; GEOMETRIES; SPACETIME; SYMMETRY;

D O I：

10.1142/S0218271824410062

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Recent experimental progresses in controlling classical and quantum fluids have made it possible to realize acoustic analogs of gravitational black holes, where a flowing fluid provides an effective spacetime on which sound waves propagate, demonstrating Hawking-like radiation and superradiance. We propose the exciting possibility that new hydrodynamic systems might provide insights to help resolve mysteries associated with quantum gravity, including the black hole information-loss paradox and the removal of spacetime singularities.

引用

页数：12

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