Modified scalar product for the effective range approach: the molecular contribution

Ludovic Pricoupenko

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arXiv · 1110.5139

Modified scalar product for the effective range approach: the molecular contribution

Ludovic Pricoupenko

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Abstract

The modified scalar product which permits to restore the self-adjoint character of the effective range approach is derived for one-channel contact models where a more general internal structure is included. In the case of the effective range approach, the modified scalar product is interpreted in the light of a generic two-channel model for a narrow Feshbach resonance as a way to take into account implicitly the molecular contribution of the closed channel.

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Ludovic Pricoupenko. 2011-10-24. Modified scalar product for the effective range approach: the molecular contribution. https://arxiv.org/abs/1110.5139

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