15 citations
7 papers
Finiteness of extension functors of local cohomology modules
Mohammad T. Dibaei, Siamak Yassemi
Let be a commutative Noetherian ring, $\fa$ an ideal of and a finitely generated --module. Let be a non-negative integer such that $\H^i_\fa(M)$ is $\fa$--cofini…
Morgan-Morgan-NUT disk space via the Ehlers transformation
D. Momeni, M. Nouri-Zonoz, R. Ramazani-Arani
Using the Ehlers transformation along with the gravitoelectromagnetic approach to stationary spacetimes we start from the Morgan-Morgan disk spacetime (without radial pressure) as…
Cylindrical solutions in braneworld gravity
S. Khoeini-Moghaddam, M. Nouri-Zonoz
In this article we investigate exact cylindrically symmetric solutions to the modified Einstein field equations in the brane world gravity scenarios. It is shown that for the speci…
SLE with Jumps and Conformal Null Vectors
S. Moghimi-Araghi, M. A. Rajabpour, S. Rouhani
Ordinary SLE is defined using a Wiener noise and is related to CFT's which have null vector at level two of conformal tower. In this paper we introduce stochastic variables w…
Determinant of the Potts model transfer matrix and the critical point
Behrouz Mirza
By using a decomposition of the transfer matrix of the -state Potts Model on a three dimensional simple cubic lattice its determinant is calculated exact…
Ground-state densities and pair correlation functions in parabolic quantum dots
M. Gattobigio, P. Capuzzi, M. Polini +2
We present an extensive comparative study of ground-state densities and pair distribution functions for electrons confined in two-dimensional parabolic quantum dots over a broad ra…