Localized Energy Associated with Bianchi-Type VI(A) Universe in f(R) Theory of Gravity

Year 2016, Volume: 2 Issue: 2, 64 - 69, 28.12.2016

Murat Korunur

Abstract

The energy momentum localization problem is one of the old, very
interesting and unsolved puzzels in gravitational theories. Recently this significant
problem has been extended to f(R)-gravity
which is one of the famous modified theories gravity. In the present work, we
consider generalized form of the Landau-Liftshitz energy-momentum relation in
order to calculate energy distribution associated with the Bianchi VI(A) type
space-time. Results were discussed numerically and specified by using of some
well-known f (R)-gravity models given in literature.

Keywords

Bianchi-type VI(A) spacetime, energy localization

Kütle Çekimsel f(R) Kuramında Bianchi-Type VI(A) Evreni için Yerelleşmiş Enerji

Abstract

Enerji momentum yerelleşme problemi oldukça eski ilginç ve halen çözüm
bekleyen kütle-çekim kuramları bulmacasıdır. Son zamanlarda bu problem
değiştirilmiş kütle-çekim kuramlarına genişletilmiştir. Sunulan bu çalışmada
Bianchi VI(A) tipi uzay-zaman modeline eşlik eden enerji dağılımını hesaplamak
için genelleştirilmiş Landau-Liftshitz enerji tanımı göz önünde bulunduruldu.
Sonrasında, sonuçlar nümerik olarak analiz edildi. Ek olarak, literatürde iyi
bilinen bazı f(R)-gravite modelleri için elde edilen sonuçlar
özel durumlara indirgendi.

Keywords

Bianchi-tipi VI(A) uzay zaman, enerji yerelleşmesi

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