... towards excellence in science

An Autonomous Institution, Under the Ministry of Education, Government of India

Ananda Dasgupta

Associate Professor
Dept: Physical Sciences (DPS)
E-mail: adg [at]

All Publications:

  1. Acharya, Arnab; Pal, Deabapriya; Banerjee, Soumitro and Dasgupta, Ananda. 2020."Limiting distribution of periodic position measurements of a quantum harmonic oscillator." Physics Letters A, 384, In press
  2. Gupta Choudhury, Shibendu; Chakraborty, Soumya; Dasgupta, Ananda and Banerjee, Narayan. 2019."Self similar collapse and the Raychaudhuri equation." The European Physical Journal C, 79, 1026
  3. Duary, Tanima; Dasgupta, Ananda and Banerjee, Narayan. 2019."Thawing and freezing quintessence models: a thermodynamic consideration." The European Physical Journal C, 79, 888
  4. Mukherjee, Purba; Mukherjee, Ankan; Jassal, H K; Dasgupta, Ananda and Banerjee, Narayan. 2019."Holographic dark energy: constraints on the interaction from diverse observational data sets." The European Physical Journal Plus, 134, 147
  5. Choudhury, Shibendu Gupta; Dasgupta, Ananda and Banerjee, Narayan. 2019."Reconstruction of f(R) gravity models for an accelerated universe using the Raychaudhuri equation ." Monthly Notices of the Royal Astronomical Society, 485, 5693–5699
  6. Dasgupta, Sudeshna; Shabnam, Sabana; Pramanick, Soumyajit; Ghosal, Nababrata; Dasgupta, Ananda and Roy, Soumen Kumar. 2018."Pressure-induced phase transitions in liquid crystals: A molecular field approach." Physical Review E, 98, 022701
  7. Kar, Priyasri; Singh, Ritesh K; Dasgupta, Ananda and Panigrahi, Prasanta K. 2018."Heun polynomials and exact solutions for the massless Dirac particle in the C-metric." Zeitschrift für Naturforschung A, 73, 275-283
  8. Dasgupta, Ananda. 2012." Gnuplot animations as a Physics teaching tool." Latin American Journal of Physics Education, 6, 252-255
  9. Dasgupta, Ananda. 2007."Relativistic kinetics from the Bondi K-calculus." European Journal of Physics, 28, 817-831
  10. Dasgupta, Ananda. 2007." A new look at two old problems in electrostatics, or much ado with hemispheres ." European Journal of Physics, 28, 705-713
  11. Dasgupta, Ananda; Roy, Dhiranjan and Bhattacharyay, Ranjan. 2007." Simple systematics in the energy eigenvalues of quantum anharmonic oscillators ." Journal of Physics A: Mathematical and Theoretical, 40, 773-784
  12. Dasgupta, Ananda. 1999." An analytically solvable time-dependent Jaynes-Cummings model ." Journal of Optics B: Quantum and Semiclassical Optics, 1, 14-18
  13. Mitra, Indrajit; Dasgupta, Ananda and Dutta-Roy, Binayak. 1998."Regularization and renormalization in scattering from Dirac delta potentials." American Journal of Physics, 66, 1101-1108
  14. Dasgupta, Ananda. 1996."Disentanglement formulas: An alternative derivation and some applications to squeezed coherent states ." American Journal of Physics, 64, 1422-1427