1.

Universality class of alternative phase space and Van der Waals criticality
/ Dehyadegari, Amin ; Majhi, Bibhas Ranjan ; Sheykhi, Ahmad ; Montakhab, Afshin
A new perspective toward thermodynamic phase space of ReisserNordstrom (RN) black holes in an antideSitter (AdS) spaces was recently proposed [1] , where the square of the electric charge (Q2) of black hole was regarded as a thermodynamic variable and the cosmological constant (pressure) as a fixed quantity. [...]
Published in Physics letters B 791 (2019) 3035
10.1016/j.physletb.2019.02.026
Fulltext: XML PDF PDF (PDFA);

2.

Presence of horizon makes particle motion chaotic
/ Dalui, Surojit ; Majhi, Bibhas Ranjan ; Mishra, Pankaj
We analyze the motion of a massless and chargeless particle very near to the event horizon. [...]
Published in Physics letters B 788 (2019) 486493
10.1016/j.physletb.2018.11.050
Fulltext: XML PDF PDF (PDFA);

3.

Noncommutative Heisenberg algebra in the neighbourhood of a generic null surface
/ Bhattacharya, Krishnakanta ; Majhi, Bibhas Ranjan
We show that the diffeomorphisms, which preserve the null nature for a generic null metric very near to the null surface, provide noncommutative Heisenberg algebra. [...]
Published in Nuclear Physics B (2018)
10.1016/j.nuclphysb.2018.07.025
Fulltext: XML PDF PDF (PDFA);

4.

PV criticality of AdS black holes in a general framework
/ Majhi, Bibhas Ranjan ; Samanta, Saurav
In black hole thermodynamics, it has been observed that AdS black holes behave as van der Waals system if one interprets the cosmological constant as a pressure term. [...]
Published in Physics letters B (2017)
10.1016/j.physletb.2017.08.038
Fulltext: XML PDF PDF (PDFA);

5.

Entropy corresponding to the interior of a Schwarzschild black hole
/ Majhi, Bibhas Ranjan ; Samanta, Saurav
Interior volume within the horizon of a black hole is a nontrivial concept which turns out to be very important to explain several issues in the context of quantum nature of black hole. [...]
Published in Physics letters B (2017)
10.1016/j.physletb.2017.05.003
Fulltext: XML PDF PDF (PDFA);

6.

Thermogeometric phase transition in a unified framework
/ Banerjee, Rabin ; Majhi, Bibhas Ranjan ; Samanta, Saurav
Using geomterothermodynamics (GTD), we investigate the phase transition of black hole in a metric independent way. [...]
Published in Physics letters B (2017)
10.1016/j.physletb.2017.01.040
Fulltext: XML PDF PDF (PDFA);

7.

Gravitational surface Hamiltonian and entropy quantization
/ Bakshi, Ashish ; Majhi, Bibhas Ranjan ; Samanta, Saurav
The surface Hamiltonian corresponding to the surface part of a gravitational action has xp structure where p is conjugate momentum of x . [...]
Published in Physics letters B (2016)
10.1016/j.physletb.2016.12.036
Fulltext: XML PDF PDF (PDFA);

8.

Gravitational anomalies and onedimensional behavior of black holes
/ Majhi, Bibhas Ranjan
It has been pointed out by Bekenstein and Mayo that the behavior of the black hole’s entropy or information flow is similar to information flow through onedimensional channel. [...]
Published in EPJC 75 (2015) 578
10.1140/epjc/s100520153812z
Fulltext: XML PDF (PDFA);

9.

Entropy function from the gravitational surface action for an extremal near horizon black hole
/ Majhi, Bibhas Ranjan
It is often argued that all the information of a gravitational theory is encoded in the surface term of the action ; which means one can find several physical quantities just from the surface term without incorporating the bulk part of the action. [...]
Published in EPJC 75 (2015) 521
10.1140/epjc/s1005201537447
Fulltext: XML PDF (PDFA);

10.

Is the principle of least action a must?
/ Bekenstein, Jacob D. ; Majhi, Bibhas Ranjan
The least action principle occupies a central part in contemporary physics. [...]
Published in Nuclear Physics B 892 (2015) 337352
10.1016/j.nuclphysb.2015.01.015
Fulltext: XML PDF PDF (PDFA);
