62 citations · 381 across the 51 of their papers we have counts for
4 papers · 1 filter
The thermodynamic limit for fractional exclusion statistics
Dragoş-Victor Anghel
I discuss Haldane's concept of generalised exclusion statistics (Phys. Rev. Lett. {\bf 67}, 937, 1991) and I show that it leads to inconsistencies in the calculation of the particl…
The tensor of interaction of a two-level system with an arbitrary strain field
D. V. Anghel, T. Kühn, Y. M. Galperin +1
The interaction between two-level systems (TLS) and strain fields in a solid is contained in the diagonal matrix element of the interaction hamiltonian, , which, in general, has…
Interaction of Lamb modes with two-level systems in amorphous nanoscopic membranes
T. Kühn, D. V. Anghel, Y. M. Galperin +1
Using a generalized model of interaction between a two-level system (TLS) and an arbitrary deformation of the material, we calculate the interaction of Lamb modes with TLSs in amor…
First Order Phase Transition in a Model for Generalized Statistics
Dragos-Victor Anghel
A first order phase transition is found in a model which was introduced originally by Murthy and Shankar [Phys. Rev. B 60, 6517 (1999)] to describe systems of generalised exclusion…