3 papers
cond-mat.mtrl-sci2026
The electromagnetic stress tensor in cubic crystals and amorphous solids
Richard Dengler
The electromagnetic vacuum stress tensor in a system consisting of classical point-like atoms on a cubic lattice is derived directly from the electric field and, alternatively, usi…
cond-mat.soft2026
The continuum limit of the Poland-Scheraga DNA denaturation model
Richard Dengler
Using a field theory equivalent to a lattice version of the Poland-Scheraga model, the phase diagram for a long DNA molecule is derived in closed form. For the generalized model wi…
cond-mat.soft2024
Pseudo-RNA with parallel aligned single-strands and periodic base sequence as a new universality class
R. Dengler
We investigate a field theory for RNA-like polymers with periodic base sequence GCGCG..., where only single-strands aligned in the same direction form double strands. The field the…