Eu2CuO4: An anisotropic Van Vleck paramagnet

Hermite–Van Vleck polynomials

We are interested in the special Heun equation, " special " means that all exponent differences are odd multiples of 1/2. Heun means 4 regular singularities.

Coherent stokes Raman spectroscopy of conduction electron spin flip transitions in Cd1-xFexTe: A Van Vleck paramagnet

Asymptotic Properties of Heine-Stieltjes and Van Vleck Polynomials

We study the asymptotic behavior of the zeros of polynomial solutions of a class of generalized Lamé differential equations, when their coefficients satisfy certain asymptotic conditions. The limit distribution is described by an equilibrium measure in presence of an external field, generated by charges at the singular points of the equation. Moreover, a case of non-positive charges is consider...

A . Arango , L . V . Cundiff and L . D . Van Vleck

Breed differences for weight (CW), height (CH), and condition score (CS) were estimated from records (n = 12,188) of 2to 6-yr-old cows (n = 744) from Cycle IV of the U.S. Meat Animal Research Center’s Germplasm Evaluation (GPE) Program. Cows were produced from mating Angus and Hereford dams to Angus, Hereford, Charolais, Shorthorn, Galloway, Longhorn, Nellore, Piedmontese, and Salers sires. Sam...

Kuhn Losses Regained: Van Vleck from Spectra to Susceptibilities

“The chemist is apt to conceive of the physicist as some one who is so entranced in spectral lines that he closes his eyes to other phenomena” (Van Vleck, 1928a, p. 493). This observation was made by the American theoretical physicist John H. Van Vleck (1899– 1980) in an article on the new quantum mechanics in Chemical Reviews. Only a few years earlier, Van Vleck himself would have fit this cha...