Gauging the Maxwell Extended GL(n,R) and SL(n+1,R) Algebras
Küçük Resim Yok
Tarih
2023
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Mdpi
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
We consider the extension of the general-linear and special-linear algebras by employing the Maxwell symmetry in D space-time dimensions. We show how various Maxwell extensions of the ordinary space-time algebras can be obtained by a suitable contraction of generalized algebras. The extended Lie algebras could be useful in the construction of generalized gravity theories and the objects that couple to them. We also consider the gravitational dynamics of these algebras in the framework of the gauge theories of gravity. By adopting the symmetry-breaking mechanism of the Stelle-West model, we present some modified gravity models that contain the generalized cosmological constant term in four dimensions.
Açıklama
Anahtar Kelimeler
Cosmology, Gauge Theory Of Gravity, Maxwell Symmetry
Kaynak
Symmetry-Basel
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
15
Sayı
2
