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تسجيل مستخدم جديدMatrix elements of one-body and two-body operators between arbitrary HFB multi-quasiparticle states
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We present new formulae for the matrix elements of one-body and two-body physical operators in compact forms, which are applicable to arbitrary Hartree-Fock-Bogoliubov wave functions, including those for multi-quasiparticle excitations. The test calculations show that our formulae may substantially accelerate the process of symmetry restoration when applied to the heavy nuclear system.
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