54 citations · 132 across the 12 of their papers we have counts for
13 papers
On the nature of Bondi-Metzner-Sachs transformations
Zahra Mirzaiyan, Giampiero Esposito
This paper investigates first the four branches of BMS transformations, motivated by the classification into elliptic, parabolic, hyperbolic and loxodromic proposed a few years ago…
Generating rotating black hole solutions by using the Cayley-Dickson construction
Zahra Mirzaiyan, Giampiero Esposito
This paper exploits the power of the Cayley-Dickson algebra to generate stationary rotating black hole solutions in one fell swoop. Specifically, we derive the nine-dimensional Mye…
A Note on the Near Horizon Charges for the Five Dimensional Myers-Perry Black Holes
Zahra Mirzaiyan
Inspired by the recent work on the spacetime structure near generic black hole horizons [1], the near horizon charges for an explicit example in higher dimensions than four (d > 4)…
Subleading non linear gravitational memory effect
Zahra Mirzaiyan
We apply the new method based on null geodesics for detecting gravitational memory and find the bulk memory in Newman-Unti gauge around the boundary of the conformally compactified…
Maximum rate of entropy emission
Behrouz Mirza, Zahra Mirzaiyan, Hamideh Nadi
It is shown that adding hair like electric charge or angular momentum to the black hole decreases the amount of entropy emission. This motivates us to study the emission rate of en…
Black hole quantum atmosphere for freely falling observers
Ramit Dey, Stefano Liberati, Zahra Mirzaiyan +1
We analyze Hawking radiation as perceived by a freely-falling observer and try to draw an inference about the region of origin of the Hawking quanta. To do so, first we calculate t…
Electromagnetic self-force in the five dimensional Myers-Perry space time
Hamideh Nadi, Behrouz Mirza, Zahra Mirzaiyan
We calculate the effects of the electromagnetic self-force on a charged particle outside a five dimensional Myers-Perry space-time. Based on our earlier work [1], we obtain the sel…
Holographic entanglement first law for d + 1 dimensional rotating cylindrical black holes
Hamideh Nadi, Behrouz Mirza, Zeinab Sherkatghanad +1
We calculate the holographic entanglement entropy for the rotating cylindrical black holes in dimensions as perturbations over . This is accomplished based on the…
A Note on the Subleading Soft Graviton
Elizabeth Himwich, Zahra Mirzaiyan, Sabrina Pasterski
We show that the soft part of the charge generating infinitesimal superrotations can be expressed, in harmonic gauge, in terms of metric components evaluated at the boundaries of n…
Gravitational collapse of thin shell of dust in shape dynamics
Furkan Semih Dündar, Zahra Mirzaiyan, Metin Arik
We studied the gravitational collapse of a shell of dust in shape dynamics. We found out static and oscillatory solutions. In the large momentum limit we found out that the shell n…
Black holes with toroidal horizons in (d +1)-dimensional space-time
Elham Sharifian, Behrouz Mirza, Zahra Mirzaiyan
We investigate black holes with toroidal horizons in (d +1)-dimensional space-time. Using the solution phase space method, we calculated conserved charges for these black holes bef…
Generating five-dimensional Myers-Perry black hole solution using quaternions
Zahra Mirzaiyan, Behrouz Mirza, Elham Sharifian
The Newman-Janis and Giampieri algorithms are two simple methods to generate stationary rotating black hole solutions in four dimensions. In this paper, we obtain the Mayers-Perry…
Critical behaviors and phase transitions of black holes in higher order gravities and extended phase spaces
Zeinab Sherkatghanad, Behrouz Mirza, Zahra Mirzaeyan +1
We consider the critical behaviors and phase transitions of Gauss Bonnet-Born Infeld-AdS black holes (GB-BI-AdS) for and the extended phase space. We assume the cosmologica…