Final-state effects in the radio frequency spectrum of strongly interacting fermions |
| |
Authors: | Basu Sourish Mueller Erich J |
| |
Institution: | Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, New York 14853, USA. sourish@ccmr.cornell.edu |
| |
Abstract: | We model the impact of final-state interactions on the radio frequency spectrum of a strongly interacting two-component superfluid Fermi gas. In addition to a broad asymmetric peak coming from the breakup of Cooper pairs, we find that, for appropriate parameters, one can observe a sharp symmetric "bound-bound" spectral line coming from the conversion of Cooper pairs in one channel to pairs or molecules in another. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|