A possible strategy for generating polymer chains with an entanglement-free structure.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm00897a
Abstract: We propose a possible strategy that may experimentally generate long polymeric chains with an entanglement-free structure. The basic idea is designing the conditions to restrict polymer chains from growing along the surface with an obviously… read more here.
Keywords: chains entanglement; free structure; strategy; entanglement free ... See more keywords
Symmetry resolved entanglement in free fermionic systems
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physics A: Mathematical and Theoretical"
DOI: 10.1088/1751-8121/ab4b77
Abstract: We consider the symmetry resolved Renyi entropies in the one dimensional tight binding model, equivalent to the spin-1/2 XX chain in a magnetic field. We exploit the generalised Fisher-Hartwig conjecture to obtain the asymptotic behaviour… read more here.
Keywords: resolved entanglement; fermionic systems; free fermionic; entanglement free ... See more keywords