arXiv
Open Access
2012
Analytical results for the Morse potential in s-wave ultracold scattering: three dimensional vs. one dimensional problem
Asaf Paris-Mandoki
Rocío Jáuregui
Abstrak
Taking advantage of the known analytic expression of the eigenfunctions and eigenenergies of the Morse Hamiltonian, explicit expressions are found for the scattering length $a$ and the effective range $r_e$ which determine the s-wave scattering of ultracold atoms. The effects on $a$ and $r_e$ of considering the radial coordinate in the interval $[0,\infty)$ or in the extended region $(-\infty, \infty)$ are studied in detail.
Topik & Kata Kunci
Penulis (2)
A
Asaf Paris-Mandoki
R
Rocío Jáuregui
Akses Cepat
Informasi Jurnal
- Tahun Terbit
- 2012
- Bahasa
- en
- Sumber Database
- arXiv
- Akses
- Open Access ✓