Description and download of BEC codes used in
- I. Vidanovic, A. Balaz, H. Al-Jibbouri, and A. Pelster
"Nonlinear Bose-Einstein-condensate dynamics induced by a harmonic modulation of the s-wave scattering length"
Phys. Rev. A 84 (2011) 013618
arXiv e-print: 1106.4686
Mathematica demonstrations based on SPEEDUP codes
Description and download of SPEEDUP codes used in
- A. Balaz, I. Vidanovic, A. Bogojevic, A. Belic, and A. Pelster
"Fast Converging Path Integrals for Time-Dependent Potentials I: Recursive Calculation of Short-Time Expansion of the Propagator"
J. Stat. Mech. (2011) P03004
arXiv e-print: 0912.2743 - A. Balaz, I. Vidanovic, A. Bogojevic, A. Belic, and A. Pelster
"Fast Converging Path Integrals for Time-Dependent Potentials II: Generalization to Many-body Systems and Real-Time Formalism"
J. Stat. Mech. (2011) P03005
arXiv e-print: 1011.5185
Description and download of SPEEDUP Mathematica and C Code for Calculation of Transition Amplitudes via the Effective Action Approach used in
- A. Balaz, I. Vidanovic, A. Bogojevic, and A. Pelster
"Ultra-fast Converging Path-integral Approach for Rotating Ideal Bose-Einstein Condensates"
Phys. Lett. A 374 (2010) 1539
arXiv e-print: 1001.1463 - I. Vidanovic, A. Bogojevic, and A. Belic
"Properties of Quantum Systems Via Diagonalization of Transition Amplitudes. I. Discretization Effects"
Phys. Rev. E 80 (2009) 066705
arXiv e-print: 0911.5145 - I. Vidanovic, A. Bogojevic, A. Balaz, and A. Belic
"Properties of Quantum Systems Via Diagonalization of Transition Amplitudes. II. Systematic Improvements of Short-time Propagation"
Phys. Rev. E 80 (2009) 066706
arXiv e-print: 0911.5154
- A. Balaz, A. Bogojevic, I. Vidanovic, and A. Pelster
"Recursive Schrödinger Equation Approach to Faster Converging Path Integrals"
Phys. Rev. E 79 (2009) 036701
arXiv e-print: 0806.4774
Description and download of SPEEDUP codes used in
- A. Bogojevic, A. Balaz, and A. Belic
"Systematically Accelerated Convergence of Path Integrals"
Phys. Rev. Lett. 94 (2005) 180403
arXiv e-print: cond-mat/0508545