Effective operators of the spin correlated crystalline electric field |
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Authors: | JM Dixon R Chatterjee |
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Institution: | Physics Department, The University of Warwick, Coventry CV4 7AL, England;Physics Department, The University of Calgary, Calgary, Alberta T2N 1N4, Canada |
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Abstract: | The effective operators of the spin correlated crystal field have been formed by coupling the exchange with the crystal field. The exchange field is a scalar in spin space so the effective operators will still have the same rank as that of the crystal field but will give non-zero matrix elements between the states 2S+1LJ of the half filled shells, contrary to the zero value obtained for a pure crystal field tensor. |
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