2 papers
quant-ph1998
Large Spins in External Fields
V. A. Kalatsky, V. L. Pokrovsky
Spectra and magnetic properties of large spins , placed into a crystal electric field (CEF) of an arbitrary symmetry point group, are shown to change drastically when change…
cond-mat1994
Orthorhombic distortions may reconcile all the experimental data on YBCO
V. L. Pokrovsky
A lot of controversy appeared recently in measurements of different properties of High--superconductor YBCO. A part of data supports d-wave hypothesis whereas other one contra…