Maximum overlap,atomic coherent states and the generator coordinate method |
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| Authors: | G Bozzolo MC Cambiaggio A Plastino |
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| Institution: | Departamento de Física, Universidad Nacional, CC 67, La Plata (1900), Argentina |
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| Abstract: | A version of the maximum overlap approach is presented, based on the generator coordinate method. Recourse is made to techniques developed with reference to atomic coherent states. Shape instabilities in quasi-spin two-level models are studied. |
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