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Fortran programs for the time-dependent Gross-Pitaevskii equation in a fully anisotropic trap

- Paulsamy Muruganandam, S. Adhikari
- Mathematics, Computer ScienceComput. Phys. Commun.
- 20 April 2009

Here we develop simple numerical algorithms for both stationary and non-stationary solutions of the time-dependent Gross–Pitaevskii (GP) equation describing the properties of Bose–Einstein… Expand

Numerical solution of the two-dimensional Gross-Pitaevskii equation for trapped interacting atoms

- S. Adhikari
- Physics
- 17 January 2000

Abstract We present a numerical scheme for solving the time-independent nonlinear Gross–Pitaevskii equation in two dimensions describing the Bose–Einstein condensate of trapped interacting neutral… Expand

Mean-field description of collapsing and exploding Bose-Einstein condensates

- S. Adhikari
- Physics
- 4 March 2002

We perform numerical simulations based on the time-dependent mean-field Gross-Pitaevskii equation to understand some aspects of a recent experiment by Donley et al. [Nature (London) 412, 295 (2001)]… Expand

Quantum scattering in two dimensions

- S. Adhikari
- Physics
- 1 April 1986

A self‐contained discussion of nonrelativistic quantum mechanical potential scattering in two dimensions is presented. The discussion includes, among other topics, partial wave decomposition in… Expand

C programs for solving the time-dependent Gross-Pitaevskii equation in a fully anisotropic trap

- D. Vudragovic, I. Vidanovic, A. Balaz, Paulsamy Muruganandam, S. Adhikari
- Computer Science, PhysicsComput. Phys. Commun.
- 6 June 2012

TLDR

Fortran and C programs for the time-dependent dipolar Gross-Pitaevskii equation in an anisotropic trap

- Kishor Kumar Ramavarmaraja, Luis E. Young-S., D. Vudragovic, A. Balaz, Paulsamy Muruganandam, S. Adhikari
- Computer Science, PhysicsComput. Phys. Commun.
- 10 June 2015

TLDR

OpenMP Fortran and C programs for solving the time-dependent Gross-Pitaevskii equation in an anisotropic trap

- Luis E. Young-S., D. Vudragovic, Paulsamy Muruganandam, S. Adhikari, A. Balaz
- Computer Science, MathematicsComput. Phys. Commun.
- 12 May 2016

We present new version of previously published Fortran and C programs for solving the Gross–Pitaevskii equation for a Bose–Einstein condensate with contact interaction in one, two and three spatial… Expand

Dynamical Collision Theory and its Applications

- K. Kowalski, S. Adhikari
- Physics
- 1 May 1991

Scattering theory potential scattering solution methods and techniques - potential scattering many-particle Lippmann-Schwinger equations the connected-kernel approach singularity structure of… Expand

Hybrid OpenMP/MPI programs for solving the time-dependent Gross-Pitaevskii equation in a fully anisotropic trap

- B. Sataric, Vladimir Slavnic, A. Belic, A. Balaz, Paulsamy Muruganandam, S. Adhikari
- Computer Science, PhysicsComput. Phys. Commun.
- 18 January 2016

We present hybrid OpenMP/MPI (Open Multi-Processing/Message Passing Interface) parallelized versions of earlier published C programs (Vudragovic et al. 2012) for calculating both stationary and… Expand

Nonlinear Schrodinger equation for a superfluid Fermi gas in the BCS-BEC crossover

- S. Adhikari
- Physics
- 15 February 2008

We introduce a quasi-analytic nonlinear Schr\"odinger equation with beyond mean-field corrections to describe the dynamics of a zero-temperature dilute superfluid Fermi gas in the crossover from the… Expand

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