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Stringent bounds on the brane width from stellar interferometry and distant gamma ray bursts: Back to the hierarchy problem?

2006/07/11 by Michael Maziashvili, Maziashvili, Michael
Physics and Astronomy · #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #High Energy Physics - Phenomenology (hep-ph) #High Energy Physics - Theory (hep-th) #gr-qc #hep-ph #hep-th

paper · pdf · doi:10.48550/arxiv.hep-ph/0607123

3 pages, 1 fugure

arxiv created 2006/07/11 · arxiv updated 2009/12/01

Abstract

A simple idea restricting the brane width due to astronomical observations is proposed. Not to contradict the observational data the brane width should be of about Planck size giving therefore strict criterion in selecting the realistic braneworld models.

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