18 citations · 48 across the 7 of their papers we have counts for
4 papers · 1 filter
Dynamics of ring polymer melts: Memory function approach
Nail Fatkullin, Carlos Mattea, Kevin Lindt +2
We investigated the static and dynamic properties of a Rouse ring polymer modified by introducing an effective, spherically symmetric, attractive potential of entropic nature and a…
The Rouse ring chain with attractive harmonic potential of spherical symmetry
Nail Fatkullin, Carlos Mattea, Kevin Lindt +2
The static and dynamic properties of a cyclic Rouse chain modified by the introduction of an effective, spherically symmetric, attracting potential of entropic nature is studied. I…
On the theory of Double Quantum NMR in polymer systems: the second cumulant approximation for many spin I=1/2 systems
N. Fatkullin, C. Mattea, S. Stapf
General analytical expressions for Double Quantum Nuclear Magnetic Resonance (NMR) kinetic curves of many-spin I=1/2 systems are derived with an accuracy of the second cumulant app…
Molecular velocity auto-correlation of simple liquids observed by NMR MGSE method
Janez Stepišnik, Carlos Mattea, Siegfried Stapf +1
The velocity auto-correlation spectra of simple liquids obtained by the NMR method of modulated gradient spin echo show features in the low frequency range up to a few kHz, which c…