The calculation of fractional parentage coefficients for many-boson systems |
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Authors: | JM Dixon R Chatterjee |
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Institution: | Physics Department, University of Warwick, Coventry CV4 7AL, England |
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Abstract: | A second quantised operator approach has been used to calculate formulae for one-body fractional parentage coefficients (fpc) for a system of many spinless bosons. A number of examples have been discussed and compared with some of those already calculated by a different technique when used to simplify Jahn-Teller problems in atomic physics. It has been shown explicitly that this procedure may be generalised to find two-boson fpc which are useful when calculating matrix elements of two-body boson operators. |
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