Zobrazeno 1 - 10
of 308
pro vyhledávání: '"Lis, Marcin"'
Autor:
Lis, Marcin
Livine and Bonzom recently proposed a geometric formula for a certain set of complex zeros of the partition function of the Ising model defined on planar graphs. Remarkably, the zeros depend locally on the geometry of an immersion of the graph in the
Externí odkaz:
http://arxiv.org/abs/2409.19639
We consider two different versions of the double dimer model on a planar domain, where we either fold a single dimer cover on a symmetric domain onto itself across the line of symmetry, or we superimpose two independent dimer covers on two, almost id
Externí odkaz:
http://arxiv.org/abs/2409.18015
Autor:
Lis, Marcin
The growing complexity, fluidity and instability of the environment as well as changing needs are challenges that both enterprises and higher education institutions must face. Higher education institutions understand that their key product, i.e. know
Externí odkaz:
https://library.oapen.org/handle/20.500.12657/61977
Autor:
van Engelenburg, Diederik, Lis, Marcin
We revisit the classical phenomenon of duality between random integer-valued height functions with positive definite potentials and abelian spin models with O(2) symmetry. We use it to derive new results in quite high generality including: a universa
Externí odkaz:
http://arxiv.org/abs/2303.08596
Publikováno v:
In International Journal of Accounting Information Systems September 2024 54
Autor:
van Engelenburg, Diederik, Lis, Marcin
Using elementary methods we obtain a power-law lower bound on the two-point function of the planar XY spin model at low temperatures. This was famously first rigorously obtained by Fr\"{o}hlich and Spencer and establishes a Berezinskii-Kosterlitz-Tho
Externí odkaz:
http://arxiv.org/abs/2110.09465
Autor:
Tombarkiewicz, Barbara *, Trzeciak, Karolina *, Lis, Marcin W. *, Makulska, Joanna, Pawlak, Krzysztof *, Bojarski, Bartosz
Publikováno v:
In Poultry Science July 2024 103(7)
This is the first of two papers devoted to the proof of conformal invariance of the critical double random current model on the square lattice. More precisely, we show the convergence of loop ensembles obtained by taking the cluster boundaries in the
Externí odkaz:
http://arxiv.org/abs/2107.12985
This is the second of two papers devoted to the proof of conformal invariance of the critical double random current on the square lattice. More precisely, we show convergence of loop ensembles obtained by taking the cluster boundaries in the sum of t
Externí odkaz:
http://arxiv.org/abs/2107.12880
We study the dimer model on subgraphs of the square lattice in which vertices on a prescribed part of the boundary (the free boundary) are possibly unmatched. Each such unmatched vertex is called a monomer and contributes a fixed multiplicative weigh
Externí odkaz:
http://arxiv.org/abs/2102.12873