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19932026
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Showing 1999Show all

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cond-mat.str-el1999★ 24 cited

Influence of the cooperative Jahn-Teller effect on the transport- and magnetic properties of La_{7/8}Sr_{1/8}MnO_3 single crystals

P. Wagner, I. Gordon, S. Mangin +4

The low-doped magnetic perovskite La_{7/8}Sr_{1/8}MnO_3 undergoes within the paramagnetic-semiconducting phase a first-order structural transition due to antiferrodistorsive orderi…

math.PR1999

Lévy Processes on as Infinitely Divisible Representations

V. K. Dobrev, H. -D. Doebner, U. Franz +1

Lévy processes on bialgebras are families of infinitely divisible representations. We classify the generators of Lévy processes on the compact forms of the quantum algebras $U_q(g)…