In a recent paper [Ki], Kirillov, Jr., defined a ∗-operation on the morphisms of the representation category of a quantum group Uqg, with |q| = 1, using constructions going back to Andersen,… (More)

An elementary family of local Hamiltonians H◦,l, l = 1, 2, 3, . . ., is described for a 2−dimensional quantum mechanical system of spin = 12 particles. On the torus, the ground state space G◦,l is… (More)

From 1995 to 1997, the prevalence of serum antibodies against Mycobacterium avium subspecies paratuberculosis (M. av. ssp. ptbc.)--the causal agent of paratuberculosis (Johne's Disease)--was examined… (More)

We compute matrix units for Brauer’s centralizer algebras and Hecke algebras of type A. This can be used to construct a complete system of matrix units of the centralizers of tensor products of… (More)

A bovine viral diarrhoea/mucosal disease (BVD/MD) control and eradication program was introduced in Lower Austria in 1996, according to the Swedish model. An important risk factor for BVD… (More)

We present a fast version of the algorithm of Lascoux, Leclerc, and Thibon for the lower global crystal base for the Fock representation of quantum affine sln. We also show that the coefficients of… (More)

The known sesquiterpene valeranone (= Yatamanson) was isolated from the subterranian parts of Nardostachys yatamansi (DC). It was pharmacologically investigated in animal experiments of sedative,… (More)

We give a proof using so-called fusion rings and q-deformations of Brauer algebras that the representation ring of an orthogonal or symplectic group can be obtained as a quotient of a ring Gr(O(∞)).… (More)

An elementary family of local Hamiltonians H◦, , = 1, 2, 3, . . . , is described for a 2-dimensional quantum mechanical system of spin = 1 2 particles. On the torus, the ground state space G◦, is… (More)