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7 papers · 1 filter
Noncommutative inspired Schwarzschild black hole, Voros product and Komar energy
Sunandan Gangopadhyay
The importance of the Voros product in defining a noncommutative Schwarzschild black hole is shown. The entropy is then computed and the area law is shown to hold upto order $\frac…
Analytic study of properties of holographic p-wave superconductors
Sunandan Gangopadhyay, Dibakar Roychowdhury
In this paper, we analytically investigate the properties of p-wave holographic superconductors in -Schwarzschild background by two approaches, one based on the Sturm-Liou…
Holographic s-wave condensate with non-linear electrodynamics: A nontrivial boundary value problem
Rabin Banerjee, Sunandan Gangopadhyay, Dibakar Roychowdhury +1
In this paper, considering the probe limit, we analytically study the onset of holographic s-wave condensate in the planar Schwarzschild-AdS background. Inspired by various low ene…
Analytic study of Gauss-Bonnet holographic superconductors in Born-Infeld electrodynamics
Sunandan Gangopadhyay, Dibakar Roychowdhury
Using Sturm-Liouville (SL) eigenvalue problem, we investigate several properties of holographic s-wave superconductors in Gauss-Bonnet gravity with Born-Infeld electrodynamics in t…
Quantum mechanics of a charged particle in a background magnetic field interacting with linearized gravitational waves
Sunandan Gangopadhyay, Anirban Saha
We consider the dynamics of a charged particle interacting with background electromagnetic field under the influence of linearized gravitational waves in the long wave-length and l…
Hypothesis Testing and Decision Theoretic Approach for Fault Detection in Wireless Sensor Networks
Mrinal Nandi, Amiya Nayak, Bimal Roy +1
Sensor networks aim at monitoring their surroundings for event detection and object tracking. But due to failure or death of sensors, false signal can be transmitted. In this paper…