Evidence for Unruh's effect in hardon physics

Jishnu Dey; Mira Dey; Lauro Tomio; Marcelo Schiffer

doi:10.1016/0375-9601(93)91008-s

Evidence for Unruh's effect in hardon physics

Jishnu Dey, Mira Dey, Lauro Tomio, Marcelo Schiffer

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

In order that confinement should survive, light quarks inside hadrons have a very high acceleration and will feel a thermal bath with an Unruh temperature near 137 MeV. We show that this temperature is consistent with the experimentally observed departure from the Gottfried sum rule for the difference of the proton and neutron structure functions in deep inelastic electron scattering.

Original language	English
Pages (from-to)	203-207
Number of pages	5
Journal	Physics Letters, Section A: General, Atomic and Solid State Physics
Volume	172
Issue number	4
DOIs	https://doi.org/10.1016/0375-9601(93)91008-s
State	Published - 4 Jan 1993
Externally published	Yes

Bibliographical note

Funding Information:
2 Permanent address: 1/10 Pnnce Golam Md. Road, Calcutta 700026, India; also at: Lady Brabourne College, calcutta 700013, India. Supported by John Stewart Bell Fellowship.

Funding

2 Permanent address: 1/10 Pnnce Golam Md. Road, Calcutta 700026, India; also at: Lady Brabourne College, calcutta 700013, India. Supported by John Stewart Bell Fellowship.

Funders	Funder number
Conselho Nacional de Desenvolvimento CientIfico e Tecnol-Ogico
Conselho Nacional de Desenvolvimento Científico e Tecnológico

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AU - Tomio, Lauro

AU - Schiffer, Marcelo

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N2 - In order that confinement should survive, light quarks inside hadrons have a very high acceleration and will feel a thermal bath with an Unruh temperature near 137 MeV. We show that this temperature is consistent with the experimentally observed departure from the Gottfried sum rule for the difference of the proton and neutron structure functions in deep inelastic electron scattering.

AB - In order that confinement should survive, light quarks inside hadrons have a very high acceleration and will feel a thermal bath with an Unruh temperature near 137 MeV. We show that this temperature is consistent with the experimentally observed departure from the Gottfried sum rule for the difference of the proton and neutron structure functions in deep inelastic electron scattering.

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Evidence for Unruh's effect in hardon physics

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