Duffin-Kemmer-Petiau equation in Robertson-Walker space-time

• Autorzy: Mokhtar Falek , Mahmoud Merad
• Języki publikacji: EN

Abstrakty

EN

The (1+1)-dimensional Duffin-Kemmer-Petiau (DKP) equation (for spin 0 and 1) in the Robertson-Walker Space-time is solved. The exact solution is then determined for both cases. As an application, the rate of the created particles in the presence of gravity is calculated via the Bogoliubov transformations technique.

Słowa kluczowe

EN

Duffin-Kemmer-Petiau equation; Robertson-Walker space-time; Bogolubov transformations

• Czasopismo: Open Physics
• Rocznik: 2010
• Tom: 8
• Numer: 3
• Strony: 408-414

Daty

wydano

2010-06-01

online

2010-04-24

Twórcy

autor

Mokhtar Falek

• Département de Physique, Université de Oum-El-Bouaghi, 04000, Oum-El-Bouaghi, Algeria

autor

Mahmoud Merad

• Département de Physique, Université de Oum-El-Bouaghi, 04000, Oum-El-Bouaghi, Algeria,

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Identyfikatory

DOI

10.2478/s11534-009-0112-y