40 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of CalcuttaIN4 papers
- University of HyderabadIN2 papers
- Vidyasagar UniversityIN2 papers
- Bhabha Atomic Research CentreIN1 paper
- Consejo Nacional de Investigaciones Científicas y TécnicasAR1 paper
- Consejo Superior de Investigaciones CientíficasES1 paper
- Earthquake Research Institute, University of TokyoJP1 paper
- Hong Kong Baptist UniversityHK1 paper
- Indian Institute of Technology DelhiIN1 paper
- Indian Institute of Technology KanpurIN1 paper
- Indian Institute of Technology KharagpurIN1 paper
- Instituto de Física CorpuscularES1 paper
10 papers
Quantum Walker in Presence of a Moving Detector
Md Aquib Molla, Sanchari Goswami
In this work, we study the effect of a moving detector on a discrete time one dimensional Quantum Random Walk where the movement is realized in the form of hopping/shifts. The occu…
Rayleigh-Sommerfeld scalar diffraction by apertures moving at relativistic speeds
Rhitabrata Bhattacharyya, Saugata Bhattacharyya, Shyamal Biswas
We have analytically obtained the theoretical results for the Rayleigh-Sommerfeld (R-S) scalar diffraction by apertures, such as single-slit, double-slit, grating and circular aper…
Spin correlation in trigonal EuMnAs
A. Dahal, Yiyao Chen, T. Heitmann +3
The trigonal structure of EuMnAs is an anomaly in the tetragonal 122-type pnictide family. We report detailed investigation of the underlying magnetic correlations in s…
Fiber bundle model under heterogeneous loading
Subhadeep Roy, Sanchari Goswami
The present work deals with the behavior of fiber bundle model under heterogeneous loading condition. The model is explored both in the mean-field limit as well as with local stres…
Gauge-invariant matter field actions from iterative Nöther coupling
Aniket Basu, Parthasarathi Majumdar, Indrajit Mitra
Generalizing Deser's work on pure gauge theory, we consider scalar, spinor and vector matter fields transforming under arbitrary representations of a non-Abelian, compact,…
Searching for left sneutrino LSP at the LHC
Pradipta Ghosh, Inaki Lara, Daniel E. Lopez-Fogliani +2
We analyze relevant signals expected at the LHC for a left sneutrino as the lightest supersymmetric particle (LSP). The discussion is carried out in the ` from ' supersymmetr…
Fractional Weierstrass function by application of Jumarie fractional trigonometric functions and its analysis
Uttam Ghosh, Susmita Sarkar, Shantanu Das
The classical example of no-where differentiable but everywhere continuous function is Weierstrass function. In this paper we define the fractional order Weierstrass function in te…
Casimir effect for a Bose-Einstein condensate inside a cylindrical tube
Shyamal Biswas, Saugata Bhattacharyya, Amit Agarwal
We explore Casimir effect on an interacting Bose-Einstein condensate (BEC) inside a cylindrical tube. The Casimir force for the confined BEC comprises of (i) a mean-field part aris…
Quantifying phases in homogenous twisted birefringent medium
Dipti Banerjee, Srutarshi Banerjee
The internal birefringence of an optical medium develops the dynamical phase through natural rotation of incident polarized light. The uniform twist of the medium induces an extern…
Critical Casimir force in the superfluid phase: effect of fluctuations
Shyamal Biswas, J. K. Bhattacharjee, Himadri S. Samanta +2
We have considered the critical Casimir force on a He film below and above the bulk point. We have explored the role of fluctuations around the mean field theory in a pertu…