A generalization of Matérn hard-core processes with applications to max-stable processes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Probability"
DOI: 10.1017/jpr.2020.66
Abstract: Abstract Matérn hard-core processes are classical examples for point processes obtained by dependent thinning of (marked) Poisson point processes. We present a generalization of the Matérn models which encompasses recent extensions of the original Matérn… read more here.
Keywords: generalization mat; max stable; core processes; hard core ... See more keywords
Polar Hard-Core Exponential‑6IntermolecularPotential Function for Determining the Thermodynamic Properties ofPolar Gases
Sign Up to like & getrecommendations! Published in 2020 at "Industrial & Engineering Chemistry Research"
DOI: 10.1021/acs.iecr.0c01465
Abstract: In this study, the hard-core Exponential-6 (hard-core Exp-6) model has been modified for polar molecules by adding an electrostatic force term to the function. The parameters of this new potential ... read more here.
Keywords: exponential 6intermolecularpotential; polar hard; core exponential; function ... See more keywords
Alternative governance models: “hard core” in a differentiated Europe
Sign Up to like & getrecommendations! Published in 2019 at "Comparative European Politics"
DOI: 10.1057/s41295-019-00158-5
Abstract: The discussion on the future of Europe has been mainly focused on policy regimes and not (also) on governance models for managing them. An economistic bias has largely affected the proposals on the future of… read more here.
Keywords: alternative governance; hard core; models hard; governance models ... See more keywords
Inhomogeneous swelling behavior of a bi-layered spherical hydrogel containing a hard core
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Applied Physics"
DOI: 10.1063/5.0016112
Abstract: Hydrogels can absorb a significant amount of water and swell greatly. When the swelling is constrained, hydrogels exhibit inhomogeneous deformation, stress, and water concentration fields. This paper studies the swelling behavior of a bi-layered spherical… read more here.
Keywords: hydrogel; swelling behavior; hard core; water concentration ... See more keywords
Competing quantum phases of hard-core bosons with tilted dipole-dipole interaction
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review A"
DOI: 10.1103/physreva.102.053306
Abstract: Different quantum phases of a hard-core boson induced by dipole-dipole interaction with varying angles of polarization are discussed in this work. We consider the two most influential leading terms with anisotropy due to the tilted… read more here.
Keywords: quantum phases; hard core; phases hard; dipole interaction ... See more keywords
Pair hopping in systems of strongly interacting hard-core bosons
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.100.104433
Abstract: We have used the Stochastic Series Expansion quantum Monte Carlo method to study interacting hard-core bosons on the square lattice, with pair-hopping processes supplementing the standard single-particle hopping. Such pair hopping arises in effective models… read more here.
Keywords: pair hopping; hard core; core bosons; interacting hard ... See more keywords
From hard spheres to hard-core spins
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review B"
DOI: 10.1103/physrevb.103.104407
Abstract: A system of hard spheres exhibits physics that is controlled only by their density. This comes about because the interaction energy is either infinite or zero, so all allowed configurations have exactly the same energy.… read more here.
Keywords: hard core; hard spheres; spheres hard; spins hard ... See more keywords
Diagnosing Potts criticality and two-stage melting in one-dimensional hard-core boson models
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review B"
DOI: 10.1103/physrevb.99.094434
Abstract: We investigate a model of hard-core bosons with infinitely repulsive nearest- and next-nearest-neighbor interactions in one dimension, introduced by Fendley, Sengupta and Sachdev in Phys. Rev. B 69, 075106 (2004). Using a combination of exact… read more here.
Keywords: hard core; potts criticality; diagnosing potts; core ... See more keywords
Hard core run and tumble particles on a one-dimensional lattice.
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review E"
DOI: 10.1103/physreve.102.062111
Abstract: We study the large scale behavior of a collection of hard core run and tumble particles on a one-dimensional lattice with periodic boundary conditions. Each particle has persistent motion in one direction decided by an… read more here.
Keywords: tumble particles; core run; particles one; run tumble ... See more keywords
Rejection-free cluster Wang-Landau algorithm for hard-core lattice gases.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.104.045310
Abstract: We introduce a rejection-free, flat histogram, cluster algorithm to determine the density of states of hard-core lattice gases. We show that the algorithm is able to efficiently sample low entropy states that are usually difficult… read more here.
Keywords: hard core; lattice gases; cluster; rejection free ... See more keywords
Freezing phase transition in hard-core lattice gases on the triangular lattice with exclusion up to seventh next-nearest neighbor.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.044136
Abstract: Hard-core lattice-gas models are minimal models to study entropy-driven phase transitions. In the k-nearest-neighbor lattice gas, a particle excludes all sites up to the kth next-nearest neighbors from being occupied by another particle. As k… read more here.
Keywords: core lattice; hard core; next nearest; nearest neighbor ... See more keywords