Lorentz invariance breakdown and constraints from big-bang nucleosynthesis

G. Lambiase

Phys. Rev. D 72, 087702 – Published 21 October 2005

Abstract

The Standard Model Extension formulated by Colladay and Kostelecký is reviewed in the framework of the ${}^{4}H e$ primordial abundance. Upper bounds on coefficients for the Lorentz violation are derived using the present observational data.

Received 30 June 2005

DOI:https://doi.org/10.1103/PhysRevD.72.087702

Authors & Affiliations

G. Lambiase

Dipartimento di Fisica “E.R. Caianiello” Universitá di Salerno, 84081 Baronissi (Sa), Italy,
INFN—Gruppo Collegato di Salerno, Italy.

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Vol. 72, Iss. 8 — 15 October 2005

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Physical Review D

covering particles, fields, gravitation, and cosmology

Lorentz invariance breakdown and constraints from big-bang nucleosynthesis

G. Lambiase

Phys. Rev. D 72, 087702 – Published 21 October 2005

Abstract

Authors & Affiliations

Article Text (Subscription Required)

References (Subscription Required)

Issue

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Physical Review D

covering particles, fields, gravitation, and cosmology

Lorentz invariance breakdown and constraints from big-bang nucleosynthesis

G. Lambiase

Phys. Rev. D 72, 087702 – Published 21 October 2005

Abstract

Authors & Affiliations

Article Text (Subscription Required)

References (Subscription Required)

Issue

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