High-fugacity expansion, Lee-Yang zeros and order-disorder transitions in hard-core lattice systems
Ian Jauslin, Joel L. Lebowitz
2017
Abstract
We establish existence of order-disorder phase transitions for a class of "non-sliding" hard-core lattice particle systems on a lattice in two or more dimensions. All particles have the same shape and can be made to cover the lattice perfectly in a finite number of ways. We also show that the pressure and correlation functions have a convergent expansion in powers of the inverse of the fugacity. This implies that the Lee-Yang zeros lie in an annulus with finite positive radii.
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tarball: 17jlB-0.2.1.tar.gz
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git repository: 17jlB-git (the git repository contains detailed information about the changes in the paper as well as the source code for all previous versions).
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Talks
This work has been presented at the following conferences:
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[Pr18]: Crystalline ordering and large-fugacity expansion for hard-core lattice particle systems
Princeton University, New Jersey, USA, Feb 06 2018
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source
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[IASm17]: High density phases of hard-core lattice particle systems
Member seminar, Institute for Advanced Study, Princeton, New Jersey, USA, Oct 30 2017
video,
pdf,
source
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[Rut17]: High density phases of hard-core lattice particle systems
Rutgers University, Princeton, New Jersey, USA, Oct 26 2017
pdf,
source
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[GLaMP17]: Crystalline ordering and large-fugacity expansion for hard-core lattice particle systems
Great Lakes Mathematical Physics Meeting 2017, East Lansing, Michigan, USA, Jun 24 2017
pdf,
source