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Production of spin 3/2 particles from vacuum fluctuations

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Production of spin 3/2 particles from vacuum fluctuations. / L. Maroto, Antonio; Mazumdar, Anupam.
In: Physical review letters, Vol. 84, No. 8, 21.02.2000, p. 1655-1658.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

L. Maroto, A & Mazumdar, A 2000, 'Production of spin 3/2 particles from vacuum fluctuations', Physical review letters, vol. 84, no. 8, pp. 1655-1658. https://doi.org/10.1103/PhysRevLett.84.1655

APA

L. Maroto, A., & Mazumdar, A. (2000). Production of spin 3/2 particles from vacuum fluctuations. Physical review letters, 84(8), 1655-1658. https://doi.org/10.1103/PhysRevLett.84.1655

Vancouver

L. Maroto A, Mazumdar A. Production of spin 3/2 particles from vacuum fluctuations. Physical review letters. 2000 Feb 21;84(8):1655-1658. doi: 10.1103/PhysRevLett.84.1655

Author

L. Maroto, Antonio ; Mazumdar, Anupam. / Production of spin 3/2 particles from vacuum fluctuations. In: Physical review letters. 2000 ; Vol. 84, No. 8. pp. 1655-1658.

Bibtex

@article{6b96b4d5461b4d4b821cd005df5eac7a,
title = "Production of spin 3/2 particles from vacuum fluctuations",
abstract = "We study the production of spin 3/2 particles in homogeneous scalar and gravitational backgrounds from the mode-mixing Bogolyubov method. Considering only helicity $\pm 3/2$ states we can reduce the problem to a standard Dirac fermion calculation and apply the standard techniques in a straightforward way. As an example we consider a supergravity inflationary model and calculate the spectrum of gravitinos created during preheating at the end of inflation.",
author = "{L. Maroto}, Antonio and Anupam Mazumdar",
note = "{\textcopyright} 2000 The American Physical Society 4 pages, RevTeX, 1 figure. New comments and references added. Final version to appear in Phys.Rev.Lett",
year = "2000",
month = feb,
day = "21",
doi = "10.1103/PhysRevLett.84.1655",
language = "English",
volume = "84",
pages = "1655--1658",
journal = "Physical review letters",
issn = "1079-7114",
publisher = "American Physical Society",
number = "8",

}

RIS

TY - JOUR

T1 - Production of spin 3/2 particles from vacuum fluctuations

AU - L. Maroto, Antonio

AU - Mazumdar, Anupam

N1 - © 2000 The American Physical Society 4 pages, RevTeX, 1 figure. New comments and references added. Final version to appear in Phys.Rev.Lett

PY - 2000/2/21

Y1 - 2000/2/21

N2 - We study the production of spin 3/2 particles in homogeneous scalar and gravitational backgrounds from the mode-mixing Bogolyubov method. Considering only helicity $\pm 3/2$ states we can reduce the problem to a standard Dirac fermion calculation and apply the standard techniques in a straightforward way. As an example we consider a supergravity inflationary model and calculate the spectrum of gravitinos created during preheating at the end of inflation.

AB - We study the production of spin 3/2 particles in homogeneous scalar and gravitational backgrounds from the mode-mixing Bogolyubov method. Considering only helicity $\pm 3/2$ states we can reduce the problem to a standard Dirac fermion calculation and apply the standard techniques in a straightforward way. As an example we consider a supergravity inflationary model and calculate the spectrum of gravitinos created during preheating at the end of inflation.

U2 - 10.1103/PhysRevLett.84.1655

DO - 10.1103/PhysRevLett.84.1655

M3 - Journal article

VL - 84

SP - 1655

EP - 1658

JO - Physical review letters

JF - Physical review letters

SN - 1079-7114

IS - 8

ER -