Abstract
It is well known that, for the simplest possible case of a shell (spin s=1/2, orbital angular momentum I=0), the four shell states transform according to the smallest spin representation (1/2,1/2) of the algebra so(5). In this article it is shown that, within the (space of the) Clifford algebra associated with the fernnion operators, an algebraic shell can be found which is a generalization of the standard shell. The algebraic shell states go over into the standard shell states on the quotient space of the Clifford algebra with respect to a left ideal generated by the identity operator 1 (which corresponds to the standard vacuum state).
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References
B.R. Judd, in “Group Theory and its Applications I”, ed. E.M. Loebl, (Academic Press, New York, 1968) 183
B. Gruber, M. Lorente, T. Nomura and M. Ramek, “Symmetry Adaptation of Wave Functions and Matrix Elements”, J. Phys. A: Math. Gen. 21 (1988) 4471
B. Gruber and M. Ramek, “Symmetry-Adapted Wave Functions and Matrix Elements: the General Case”, J. Phys. A: Math. Gen. 24 (1991) 5445
T. Nomura, M. Ramek and B. Gruber, Comput. Phys. Commun. 61 (1990) 410
M. Ramek and B. Gruber, Comput. Phys. Commun. 70 (1992) 371
B. Gruber and M. Ramek, “Boson and Fermion Operator Realisations of su(4) and its Semisimple Subalgebras”, in “Symmetries in Science VII”, ed. B. Gruber and T. Otsuka (Plenum Press, New York, 1993)
A. Arima and F. lachello, Ann. Phys. N.Y. 99 (1976) 153
A. Arima and F. lachello, Ann. Phys. N.Y. 111 (1978) 201
A. Arima and F. lachello, Ann. Phys. N.Y. 115 (1978) 325
F. lachello and S. Kuyucak, Ann. Phys. N.Y. 136 (1981) 19
B. Gruber and M.T. Samuel, in “Group Theory and its Applications III”, ed. E.M. Loebl (Academic Press, New York, 1975) 95
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© 1995 Springer Science+Business Media New York
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Gruber, B. (1995). Algebraic Shells and the Interacting Boson Model of the Nucleus. In: Gruber, B. (eds) Symmetries in Science VIII. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-1915-7_14
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DOI: https://doi.org/10.1007/978-1-4615-1915-7_14
Publisher Name: Springer, Boston, MA
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