Abstract
In the framework of the unrenormalized and renormalized Jastrow theory of Fermi liquids we derive general expressions for the Landau parametersF s i andF a i (i=0, 1, 2, ⋯). As an illustrative application we numerically calculate the Landau parameters in pure neutron matter starting from the simple two-body approximation for the energy expectation value in the unrenormalized version. The limitations of such preliminary estimations are discussed and necessary improvements are pointed out.
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Nitsch, J. Calculation of Landau's Fermi-liquid parameters in the extended Jastrow theory. Z Physik B 26, 367–375 (1977). https://doi.org/10.1007/BF01570747
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DOI: https://doi.org/10.1007/BF01570747