Author: ms87

Read the full paper: here Link to the journal: here Disordered hyperuniform many-body systems are exotic states of matter with novel optical, transport, and mechanical properties. These systems are characterized by an anomalous suppression of large-scale density fluctuations compared to ordinary liquids. The structure factor of disordered hyperuniform systems often obeys the scaling relation \(S(k) … Continue Reading “Correlations in interacting electron liquids: Many-body statistics and hyperuniformity” is Published in Physical Review B

Read the full paper: here Link to the journal: here The probability of finding a spherical “hole” of a given radius \(r\) contains crucial structural information about many-body systems. Such hole statistics, including the void conditional nearest-neighbor probability functions \(G_V(r)\), have been well studied for hard-sphere fluids in \(d\)-dimensional Euclidean space Rd. However, little is … Continue Reading “Hole statistics of equilibrium 2D and 3D hard-sphere crystals” is Published in The Journal of Chemical Physics

Read the full paper: here Link to the journal: here The isothermal compressibility (i.e., related to the asymptotic number variance) of equilibrium liquid water as a function of temperature is minimal under near-ambient conditions. This anomalous non-monotonic temperature dependence is due to a balance between thermal fluctuations and the formation of tetrahedral hydrogen-bond networks. Since … Continue Reading “Local number fluctuations in ordered and disordered phases of water across temperatures: Higher-order moments and degrees of tetrahedrality” is Published in The Journal of Chemical Physics