Generalized Sparling-Thirring form in the Brans-Dicke theory
Küçük Resim Yok
Tarih
2015
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The definition of the Sparling-Thirring form is extended to Brans-Dicke theory. By writing the Brans-Dicke field equations in a formally Maxwell-like form, a superpotential and a corresponding pseudo-energy-momentum form are defined. The general energy expression provided by the superpotential in the Jordan frame is discussed in relation to the corresponding expression in the Einstein frame. In order to substantiate its formal definition, the generalized Sparling-Thirring form is used to calculate the energy for the spherically symmetric vacuum solution in Brans-Dicke theory.
Açıklama
Anahtar Kelimeler
Relativistic Theory, Conservation-Laws, Machs Principle, Energy-Momentum, Gravity
Kaynak
European Physical Journal C
WoS Q Değeri
N/A
Scopus Q Değeri
Q1
Cilt
75
Sayı
2
