26 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
6 papers
On the two-dimensional time-dependent anisotropic harmonic oscillator in a magnetic field
Pinaki Patra
A Charged harmonic oscillator in a magnetic field, Landau problems, and an oscillator in a noncommutative space, share the same mathematical structure in their Hamiltonians. We hav…
Entanglement in phase-space distribution for an anisotropic harmonic oscillator in noncommutative space
Pinaki Patra
The bi-partite Gaussian state, corresponding to an anisotropic harmonic oscillator in a noncommutative-space, is investigated with the help of the Simon's separability condition (g…
Squeezed coherent states for gravitational well in noncommutative space
Kalpana Biswas, Jyoti Prasad Saha, Pinaki Patra
Gravitational well is a widely used system for the verification of the quantum weak equivalence principle (WEP). We have studied the quantum gravitational well (GW) under the shed…
On the position dependent effective mass Hamiltonian
Kalpana Biswas, Jyoti Prasad Saha, Pinaki Patra
Noncommutivity of position and momentum makes it difficult to formulate the unambiguous structure of the kinetic part of Hamiltonian for the position-dependent effective mass (PDEM…
Two Component Feebly Interacting Massive Particle (FIMP) Dark Matter
Madhurima Pandey, Debasish Majumdar, Kamakshya Prasad Modak
We explore the idea of an alternative candidate for particle dark matter namely Feebly Interacting Massive Particle (FIMP) in the framework of a two component singlet scalar model.…
Self-adjoint extension for Maxwell-Chern-Simons model in long wavelength limit
Pinaki Patra, Jyoti Prasad Saha, Kalpana Biswas
In the long wavelength limit, Maxwell-Chern-Simmon model and the dynamics of a particle in a plane under an external magnetic field perpendicular to that plane are identical. The s…