89 citations · 757 across the 42 of their papers we have counts for
10 papers · 1 filter
Thermodynamic topology of black holes from bulk-boundary, extended, and restricted phase space perspectives
Jafar Sadeghi, Mohmmad Ali S. Afshar, Saeed Noori Gashti +1
In this article, we investigate the thermodynamic topology of some black holes, namely AdS Reissner Nordstrom (R-N), AdS Einstein-Gauss-Bonnet (EGB), and AdS Einstein-power-Yang-Mi…
WGC and WCC for charged black holes with quintessence and cloud of strings
Mohammad Reza Alipour, Jafar Sadeghi, Mehdi Shokri
One of the important problems with the existence of weak gravity conjecture () is the violation of the cosmic censorship. Such a cosmic phenomena is important and consistent i…
Thermodynamic Topology and Photon Spheres in the Hyperscaling violating black holes
Jafar Sadeghi, Mohammad Ali S. Afshar, Saeed Noori Gashti +1
It was shown that a standard ring of light can be imagined outside the event horizon for stationary rotating four-dimensional black holes with axial symmetry using the topological…
Bardeen Black Hole Thermodynamics from Topological Perspective
Jafar Sadeghi, Saeed Noori Gashti, Mohammad Reza Alipour +1
In this paper, we use the generalized off-shell Helmholtz free energy method to explore the thermodynamic properties of Bardeen black holes (BD BHs) from a topological perspective…
Bulk-boundary and RPS Thermodynamics from Topology perspective
Jafar Sadeghi, Mohammad Reza Alipour, Saeed Noori Gashti +1
In this article, we investigate the bulk-boundary and restricted phase space (RPS) thermodynamics of Rissner-Nordström (R-N) AdS and 6-dimensional charged Gauss-Bonnet AdS black ho…
Can black holes cause cosmic expansion?
Jafar Sadeghi, Saeed Noori Gashti, Mohammad Reza Alipour +1
Recently, it was shown in [1] that black holes are the source of dark energy. In [2-5], the truth or falsity of this concept has been discussed. We briefly state the arguments rais…
Topological classification and black hole thermodynamics
Mohammad Reza Alipour, Mohammad Ali S. Afshar, Saeed Noori Gashti +1
One of the new methods that can be used to study the thermodynamics critical points of a system based on a topological approach is the study of topological charges using Duan's …
de Sitter Swampland Conjecture in String Field Inflation
J. Sadeghi, B. Pourhassan, S. Noori Gashti +2
In this paper, we study a particular type of inflation by using non-local Friedman equations that are somehow derived from the zero levels of string field theory and express a tach…
WGC and WCCC of black holes with quintessence and cloud strings in RPS space
Mohammad Reza Alipour, Jafar Sadeghi, Mehdi Shokri
In this paper, we first introduce the Riesner-Nordstrom AdS (RN-AdS) black hole in presence of quintessence and cloud of strings. And then we use the Restrict Phase Space f…
Strong Cosmic Censorship in light of Weak Gravity Conjecture for Charged Black Holes
Jafar Sadeghi, Mohammad Reza Alipour, Saeed Noori Gashti
In this paper, we investigate the strong cosmic censorship conjecture (SCC) for charged black holes in the de Sitter space by considering the weak gravity conjecture (WGC). Using a…