3 papers
cond-mat.stat-mech2004
Exact results on spin dynamics and multiple quantum dynamics in alternating spin-1/2 chains with XY-Hamiltonian at high temperatures
E. B. Fel'dman, M. G. Rudavets
We extend the picture of a transfer of nuclear spin-1/2 polarization along a homogeneous one-dimensional chain with the XY-Hamiltonian to the inhomogeneous chain with alternating n…
quant-ph2004
NMR line shapes of a gas of nuclear spin-1/2 molecules in fluctuating nano-containers
E. B. Fel'dman, M. G. Rudavets
Reported in this paper is the impact of the fluctuations of the geometry of the nano-meter gas containers in the medium on the NMR line shape of the gas inside of the nano-containe…
quant-ph2003
Non-Ergodic Nuclear Depolarization in Nano-Cavities
E. B. Fel'dman, M. G. Rudavets
Recently, it has been observed that the effective dipolar interactions between nuclear spins of spin-carrying molecules of a gas in a closed nano-cavities are independent of the sp…