The Isovector Quadrupole - Quadrupole Interaction Used in Shell Model Calculations with ∆ N = 2 Excitations
نویسندگان
چکیده
The effect of the " B " term in the interaction −χQ · Q(1 + B τ (1) · τ (2)), which was previously considered in the 0p shell, is now studied in a larger space which includes ∆N = 2 excitations. We still get a collapse of low-lying states below the conventional J = 0 + ground state when B is made sufficiently negative.
منابع مشابه
The Isovector Quadrupole-Quadrupole Interaction Used in Shell Model Calculations
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