Quadrupolar contact terms and hyperfine structure
نویسندگان
چکیده
منابع مشابه
ar X iv : h ep - p h / 06 02 10 5 v 1 1 3 Fe b 20 06 Quadrupolar contact terms and Hyperfine Structure
In the interaction of two electric quadrupoles, there is at short range a contact term proportional to the second derivative of a delta function. This contact term contributes to the hyperfine splitting of bound states of two particles with spin one or higher-for example the bound state of Ω − and a nucleus with spin one. The contact hyperfine splitting occurs in states with orbital angular mom...
متن کاملar X iv : h ep - p h / 06 02 10 5 v 2 6 A pr 2 00 6 Quadrupolar contact terms and Hyperfine Structure
In the interaction of two electric quadrupoles, there is at short range a contact term proportional to the second derivative of a delta function. This contact term contributes to the hyperfine splitting of bound states of two particles with spin one or higher-for example the bound state of Ω − and a nucleus with spin one. The contact hyperfine splitting occurs in states with orbital angular mom...
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2006
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.74.024001