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We propose a new duality involving topological strings in the limit of large string coupling constant. The dual is described in terms of a classical statistical mechanical model of crystal melting, where the temperature is inverse of the…

High Energy Physics - Theory · Physics 2016-09-06 Andrei Okounkov , Nikolai Reshetikhin , Cumrun Vafa

We consider infinite or periodic 2D triangular Ising lattices with arbitrary positive or negative nearest-neighbor couplings $K_i(\vec{r})$, where $\vec{r}$ and $i$ indicate the bond position and orientation, respectively. Iterative…

Statistical Mechanics · Physics 2021-08-11 H. J. Hilhorst

Directed spiral percolation (DSP), percolation under both directional and rotational constraints, is studied on the triangular lattice in two dimensions (2D). The results are compared with that of the 2D square lattice. Clusters generated…

Disordered Systems and Neural Networks · Physics 2009-11-10 S. Sinha , S. B. Santra

We obtain the exact solution of the bond-percolation thresholds with inhomogenous probabilities on the square lattice. Our method is based on the duality analysis with real-space renormalization, which is a profound technique invented in…

Disordered Systems and Neural Networks · Physics 2015-06-12 Masayuki Ohzeki

The strong interaction between electrons reveals the duality of the itinerancy and the localization of quasiparticles. The physical phenomena corresponding to each component of the duality could be realized and coexist within the category…

Strongly Correlated Electrons · Physics 2010-03-05 Byung Gyu Chae

We propose an evolutionary path for prestellar cores on the radius-mass diagram, which is analogous to stellar evolutionary paths on the Hertzsprung-Russell Diagram. Using James Clerk Maxwell Telescope (JCMT) observations of L1688 in the…

Astrophysics of Galaxies · Physics 2015-05-28 R. J. Simpson , D. Johnstone , D. Nutter , D. Ward-Thompson , A. P. Whitworth

A duality property for star products is exhibited. In view of it, known star-product schemes, like the Weyl-Wigner-Moyal formalism, the Husimi and the Glauber-Sudarshan maps are revisited and their dual partners elucidated. The tomographic…

High Energy Physics - Theory · Physics 2007-05-23 V. I. Man'ko , G. Marmo , P. Vitale

The power of asteroseismology relies on the capability of global oscillations to infer the stellar structure. For evolved stars, we benefit from unique information directly carried out by mixed modes that probe their radiative cores. This…

Solar and Stellar Astrophysics · Physics 2017-03-29 B. Mosser , C. Pinçon , K. Belkacem , M. Takata , M. Vrard

We use the canonical description of T-duality as well as the formulation of T-duality in terms of chiral currents to investigate the geometric and non-geometric faces of closed string backgrounds originating from principal torus bundles…

High Energy Physics - Theory · Physics 2016-01-20 Ioannis Bakas , Dieter Lust

A 2-component oriented link in $S^3$ is called weakly doubly slice if it is a cross-section of an unknotted sphere in $S^4$, and strongly doubly slice if it is a cross-section of a 2-component trivial spherical link in $S^4$. We give the…

Geometric Topology · Mathematics 2021-10-27 Hongtaek Jung , Sungkyung Kang , Seungwon Kim

We extend Priestley Duality to suitable categories of fuzzy topological spaces and ordered algebraic structures that generalize bounded distributive lattices. The duality we prove extends not only classical Priestley Duality between…

Category Theory · Mathematics 2026-04-17 Marby Zuley Bolaños Ortiz , Ciro Russo

Based on the monitoring of the Dusty S-cluster Object (DSO/G2) during its closest approach to the Galactic Center supermassive black hole in 2014 and 2015 with ESO VLT/SINFONI, we further explore the model of a young, accreting star to…

Astrophysics of Galaxies · Physics 2016-01-07 Michal Zajacek , Andreas Eckart , Florian Peissker , Grischa D. Karssen , Vladimir Karas

We introduce a generalization of conventional lattice gauge theory to describe fracton topological phases, which are characterized by immobile, point-like topological excitations, and sub-extensive topological degeneracy. We demonstrate a…

Strongly Correlated Electrons · Physics 2017-01-04 Sagar Vijay , Jeongwan Haah , Liang Fu

Let $P_{n}$ be a set of $n$ points, including the origin, in the unit square $U = [0,1]^2$. We consider the problem of constructing $n$ axis-parallel and mutually disjoint rectangles inside $U$ such that the bottom-left corner of each…

Discrete Mathematics · Computer Science 2014-04-29 Sandip Banerjee , Aritra Banik , Bhargab B. Bhattacharya , Arijit Bishnu , Soumyottam Chatterjee

We study site percolation on lattices confined to a semi-infinite strip. For triangular and square lattices we find that the probability that a cluster touches the three sides of such a system at the percolation threshold has the continuous…

Statistical Mechanics · Physics 2019-10-23 Zbigniew Koza

Chirality, nonreciprocity, and quantum correlations are at the center of a wide range of intriguing effects and applications across natural sciences and emerging quantum technologies. However, the direct link combining these three essential…

One of the dualities in string theory, the F-theory/heterotic string duality in eight dimensions, predicts an interesting correspondence between two seemingly disparate geometrical objects. On one side of the duality there are elliptically…

Algebraic Geometry · Mathematics 2009-11-10 Adrian Clingher , John W. Morgan

In single-component theories of dark matter, the $2\to 2$ amplitudes for dark-matter production, annihilation, and scattering can be related to each other through various crossing symmetries. These crossing relations lie at the heart of the…

High Energy Physics - Phenomenology · Physics 2015-03-05 Keith R. Dienes , Jason Kumar , Brooks Thomas , David Yaylali

We study, on a square lattice, an extension to fully coordinated percolation which we call iterated fully coordinated percolation. In fully coordinated percolation, sites become occupied if all four of its nearest neighbors are also…

Statistical Mechanics · Physics 2007-05-23 E. Cuansing , H. Nakanishi

A geometrical picture of separability of 2 x 2 composite quantum systems, showing the region of separable density matrices in the space of hermitian matrices, is given. It rests on the criterion of separability given by Peres, and it is an…

Quantum Physics · Physics 2009-11-07 AAsa Ericsson