3 papers
cond-mat.soft2025
Ring polymers in two-dimensional melts double-fold around randomly branching "primitive shapes"
Mattia A. Ubertini, Angelo Rosa
Drawing inspiration from the concept of the "primitive path" of a linear chain in melt conditions, we introduce here a numerical protocol which allows us to detect, in an unambiguo…
cond-mat.stat-mech2025
Entropy of self-avoiding branching polymers: mean field theory and Monte Carlo simulations
Davide Marcato, Achille Giacometti, Amos Maritan +1
We study the statistics of branching polymers with excluded-volume interactions, by modeling them as single self-avoiding trees on a generic regular periodic lattice with coordinat…
q-bio.QM2024
bioSBM: a random graph model to integrate epigenomic data in chromatin structure prediction
Alex Chen Yi Zhang, Angelo Rosa, Guido Sanguinetti
The spatial organization of chromatin within the nucleus plays a crucial role in gene expression and genome function. However, the quantitative relationship between this organizati…