Abstract
AbstractUltracold quantum gases of equal-spin fermions with short-range interactions are often considered free even in the presence of strongly binding spin-up–spin-down pairs. We describe a large class of many-particle Schrödinger operators with short-range pair interactions, where this approximation can be justified rigorously.
Publisher
Springer Science and Business Media LLC
Subject
Mathematical Physics,Statistical and Nonlinear Physics
Reference24 articles.
1. Albeverio, S., Gesztesy, F., Høegh-Krohn, R., Holden, H.: Solvable Models in Quantum Mechanics, 2nd edn. AMS Chelsea Publishing, Providence, RI (2005). With an appendix by Pavel Exner
2. Basti, G., Cacciapuoti, C., Finco, D., Teta, A.: The three-body problem in dimension one: from short-range to contact interactions. J. Math. Phys. 59(7), 072104, 18 (2018)
3. Basti, G., Cacciapuoti, C., Finco, D., Teta, A.: Three-body hamiltonian with regularized zero-range interactions in dimension three. arXiv:2107.07188 (2021)
4. Bourdeau, M., Sorkin, R.D.: When can identical particles collide? Phys. Rev. D 45, 687–696 (1992)
5. Bräunlich, G., Hainzl, C., Seiringer, R.: On contact interactions as limits of short-range potentials. Methods Funct. Anal. Topol. 19(4), 364–375 (2013)
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