WebSep 1, 2011 · Anisotropic interactions between two neighboring dimers bring about phase transitions among a critical phase and columnar ordered phases. Based on a theoretical description and its similarity to that for a frustrated quantum spin chain, we shall point out an applicability of the level-spectroscopy method to locate the Berezinskii–Kosterlitz ... WebDimer Statistics and Phase Transitions Semantic Scholar After the introduction of the concept of lattice graph and a brief discussion of its role in the theory of the Ising model, a related combinatorial problem is discussed, namely that of the statistics of non‐overlapping dimers, each occupying two neighboring sites of a lattice graph.
Phase transitions in square-lattice dimer model with anisotropic ...
WebJul 29, 2024 · integrability of the dimer model. The dimer transfer matrix is analysed in the scaling limit and the result for $L_0-\frac c{24}$ is expressed in terms of fermions. Higher Virasoro modes are... WebThe classic problem of counting monomer-dimer arrangements on a two-dimensional lattice is analyzed using techniques from theoretical computer science. Under a certain … bio fanny brice
Proposed realization of the Dicke-model quantum phase …
WebNational Center for Biotechnology Information WebDec 1, 2005 · We examine this scenario in the context of a dimer model with an entropy-vanishing phase transition and stochastic loop dynamics. We propose a coarse-grained … WebMay 2, 2014 · Here, the dimer method is extended to include the cell degrees of freedom for periodic solid-state systems. Using this method, reaction pathways of solid-solid phase transitions can be determined … bio fanny ardant