Difference between Hawking and Unruh radiation derived from studies about pair production by lasers in vacuum

Timothy J. Stait-Gardner; Reynaldo Castillo

doi:10.1017/S0263034606060770

Difference between Hawking and Unruh radiation derived from studies about pair production by lasers in vacuum

Timothy J. Stait-Gardner, Reynaldo Castillo

School of Science

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6 Citations (Scopus)

Abstract

Laser acceleration of electrons in laser fields of intensities above 1028 W/cm2 were found to be in the same range as acceleration at the surface of black holes, where the laser intensities are in the range of pair production in vacuum due to vacuum polarization. The results in connection with the black holes arrived at similarities to the Hawking and Unruh radiation. We present here results based on the thermodynamics of the vacuum fluctuations that there is a difference between Hawking and Unruh effects in connection with the Casimir effect in view of the vacuum properties for laser produced pairs in a vacuum.

Original language	English
Pages (from-to)	579-603
Number of pages	25
Journal	Laser and Particle Beams
Volume	24
Issue number	4
DOIs	https://doi.org/10.1017/S0263034606060770
Publication status	Published - Oct 2006

Open Access - Access Right Statement

Keywords

Casimir effect
Hawking effect
Unruh effect
electrons
quantum electrodynamics
vacuum fluctuations
Unruh
Casimir
Thermodynamic

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10.1017/S0263034606060770

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title = "Difference between Hawking and Unruh radiation derived from studies about pair production by lasers in vacuum",

abstract = "Laser acceleration of electrons in laser fields of intensities above 1028 W/cm2 were found to be in the same range as acceleration at the surface of black holes, where the laser intensities are in the range of pair production in vacuum due to vacuum polarization. The results in connection with the black holes arrived at similarities to the Hawking and Unruh radiation. We present here results based on the thermodynamics of the vacuum fluctuations that there is a difference between Hawking and Unruh effects in connection with the Casimir effect in view of the vacuum properties for laser produced pairs in a vacuum.",

keywords = "Casimir effect, Hawking effect, Unruh effect, electrons, quantum electrodynamics, vacuum fluctuations, Unruh, Casimir, Thermodynamic",

author = "Stait-Gardner, {Timothy J.} and Reynaldo Castillo",

year = "2006",

month = oct,

doi = "10.1017/S0263034606060770",

language = "English",

volume = "24",

pages = "579--603",

journal = "Laser and Particle Beams",

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publisher = "Cambridge University Press",

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T1 - Difference between Hawking and Unruh radiation derived from studies about pair production by lasers in vacuum

AU - Stait-Gardner, Timothy J.

AU - Castillo, Reynaldo

PY - 2006/10

Y1 - 2006/10

N2 - Laser acceleration of electrons in laser fields of intensities above 1028 W/cm2 were found to be in the same range as acceleration at the surface of black holes, where the laser intensities are in the range of pair production in vacuum due to vacuum polarization. The results in connection with the black holes arrived at similarities to the Hawking and Unruh radiation. We present here results based on the thermodynamics of the vacuum fluctuations that there is a difference between Hawking and Unruh effects in connection with the Casimir effect in view of the vacuum properties for laser produced pairs in a vacuum.

AB - Laser acceleration of electrons in laser fields of intensities above 1028 W/cm2 were found to be in the same range as acceleration at the surface of black holes, where the laser intensities are in the range of pair production in vacuum due to vacuum polarization. The results in connection with the black holes arrived at similarities to the Hawking and Unruh radiation. We present here results based on the thermodynamics of the vacuum fluctuations that there is a difference between Hawking and Unruh effects in connection with the Casimir effect in view of the vacuum properties for laser produced pairs in a vacuum.

KW - Casimir effect

KW - Hawking effect

KW - Unruh effect

KW - electrons

KW - quantum electrodynamics

KW - vacuum fluctuations

KW - Unruh

KW - Casimir

KW - Thermodynamic

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DO - 10.1017/S0263034606060770

M3 - Article

SN - 0263-0346

VL - 24

SP - 579

EP - 603

JO - Laser and Particle Beams

JF - Laser and Particle Beams

IS - 4

ER -

Difference between Hawking and Unruh radiation derived from studies about pair production by lasers in vacuum

Abstract

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Keywords

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