86 citations · 987 across the 58 of their papers we have counts for
5 papers · 1 filter
Non-integrability and Mach's principle in Induced Matter Theory
S. Jalalzadeh
The geodesic equation in induced matter theory is redefined. It is shown that the extra forces do not change the four-impulse of massive particles. We show that the 4D space-time i…
Stabilization of test particles in Induced Matter Kaluza-Klein theory
S. Jalalzadeh, B. Vakili, F. Ahmadi +1
The stability conditions for the motion of classical test particles in an -dimensional Induced Matter Kaluza-Klein theory is studied. We show that stabilization requires a va…
Accelerating universe in brane gravity with a confining potential
M. Heydari-Fard, M. Shirazi, S. Jalalzadeh +1
We construct the Einstein field equations on a 4-dimensional brane embedded in an -dimensional bulk where the matter fields are confined to the brane by means of a confining pot…
Lorentz violation in brane cosmology, accelerated expansion and fundamental constants
F. Ahmadi, S. Jalalzadeh, H. R. Sepangi
The notion of Lorentz violation in four dimensions is extended to a 5-dimensional brane-world scenario by utilizing a dynamical vector field assumed to point in the bulk direction,…
Compactification and signature transition in Kaluza-Klein spinor cosmology
B. Vakili, S. Jalalzadeh, H. R. Sepangi
We study the classical and quantum cosmology of a 4+1-dimensional space-time with a non-zero cosmological constant coupled to a self interacting massive spinor field. We consider a…