2020
Computational hardness of spin-glass problems with tile-planted solutions
Perera, D., Hamze, F., Raymond, J., Weigel, M. & Katzgraber, H. G., 5 Feb 2020, (Accepted/In press) In : Physical Review E. (In-Press), p. (In-Press)Research output: Contribution to journal › Article
tiles
Spin Glass
Tile
Hardness
spin glass
2019
1
Citation
(Scopus)
36
Downloads
(Pure)
Accelerating molecular dynamics simulations with population annealing
Christiansen, H., Weigel, M. & Janke, W., 15 Feb 2019, In : Physical Review Letters. 122, 6, 5 p., 060602.Research output: Contribution to journal › Article
Open Access
File
molecular dynamics
supercomputers
annealing
tempering
taps
1
Citation
(Scopus)
12
Downloads
(Pure)
Estimating the Density of States of Frustrated Spin Systems
Barash, L. Y., Marshall, J., Weigel, M. & Hen, I., 30 Jul 2019, In : New Journal of Physics. 21, 7, 20 p., 073065.Research output: Contribution to journal › Article
Open Access
File
samplers
spin glass
estimating
state estimation
physics
High-precision studies of domain-wall properties in the 2D Gaussian Ising spin glass
Khoshbakht, H. & Weigel, M., 26 Mar 2019, In : Journal of Physics: Conference Series. 1163, 1, 11 p., 012004.Research output: Contribution to journal › Article
Open Access
File
spin glass
domain wall
compatibility
boundary conditions
extrapolation
1
Citation
(Scopus)
9
Downloads
(Pure)
Population annealing molecular dynamics with adaptive temperature steps
Christiansen, H., Weigel, M. & Janke, W., 26 Mar 2019, In : Journal of Physics: Conference Series. 1163, 1, 7 p., 012074.Research output: Contribution to journal › Article
Open Access
File
molecular dynamics
annealing
simulation
biopolymers
replicas
2018
Approximate ground states of the random-field Potts model from graph cuts
Kumar, M., Kumar, R., Weigel, M., Banerjee, V., Janke, W. & Puri, S., 14 May 2018, In : Physical review E: Statistical, Nonlinear, and Soft Matter Physics. 97, 5, p. 1-10 10 p., 053307.Research output: Contribution to journal › Article
Open Access
File
Graph Cuts
Potts Model
Random Field
Ground State
ground state
Binomial Spin Glass
Vaezi, M-S., Ortiz, G., Weigel, M. & Nussinov, Z., 22 Aug 2018, In : Physical Review Letters. 121, 8, 6 p., 080601.Research output: Contribution to journal › Article
Open Access
File
spin glass
thermodynamic coupling
entropy
random variables
Ising model
Domain-wall excitations in the two-dimensional Ising spin glass
Khoshbakht, H. & Weigel, M., 16 Feb 2018, In : Physical Review B. 97, 064410.Research output: Contribution to journal › Article
Open Access
File
Spin glass
Domain walls
spin glass
domain wall
Ground state
Massively parallel multicanonical simulations
Gross, J., Zierenberg, J., Weigel, M. & Janke, W., Mar 2018, In : Computer Physics Communications. 224, p. 387-395 8 p.Research output: Contribution to journal › Article
File
Ising model
Parallel processing systems
Markov processes
Free energy
simulation
Monte Carlo methods for massively parallel computers
Weigel, M., 1 Jan 2018, Order, disorder and criticality. Holovatch, Y. (ed.). Singapore: World Scientific, Vol. 5. p. 271-340 70 p.Research output: Chapter in Book/Report/Conference proceeding › Chapter
parallel computers
Monte Carlo method
simulation
random numbers
Markov chains
On the Coupling Time of the Heat-Bath Process for the Fortuin–Kasteleyn Random–Cluster Model
Collevecchio, A., Elçi, E. M., Garoni, T. M. & Weigel, M., 1 Jan 2018, In : Journal of Statistical Physics. 170, 1, p. 22-61 40 p.Research output: Contribution to journal › Article
Open Access
File
Heat Bath
baths
heat
One Dimension
Coupling from the Past
Population Annealing and Large Scale Simulations in Statistical Mechanics
Shchur, L. N., Barash, L. Y., Weigel, M. & Janke, W., 24 Nov 2018, Supercomputing. RuSCDays 2018. . Cham: Springer, Vol. 965. p. 354-366 13 p. (Communications in Computer and Information Science; vol. 965).Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding
statistical mechanics
annealing
threads
Ising model
simulation
Universality from disorder in the random-bond Blume-Capel model
Fytas, N. G., Zierenberg, J., Theodorakis, P. E., Weigel, M., Janke, W. & Malakis, A., 13 Apr 2018, In : Physical review E: Statistical, Nonlinear, and Soft Matter Physics. 97, 4, 6 p., 040102.Research output: Contribution to journal › Article
Open Access
File
Blume-Capel Model
Universality
Disorder
Finite-size Scaling
disorders
2017
Cluster Monte Carlo and dynamical scaling for long-range interactions
Flores-Sola, E., Weigel, M., Kenna, R. & Berche, B., 5 Apr 2017, In : The European Physical Journal Special Topics. 226, 4, p. 581 - 594 14 p.Research output: Contribution to journal › Article
Open Access
File
scaling
Ising model
interactions
formulations
Exploring first-order phase transitions with population annealing
Barash, L. Y., Weigel, M., Shchur, L. N. & Janke, W., 5 Apr 2017, In : The European Physical Journal Special Topics. 226, p. 595-604 10 p.Research output: Contribution to journal › Article
Open Access
File
Phase transitions
Annealing
annealing
Potts model
Markov chains
14
Citations
(Scopus)
9
Downloads
(Pure)
GPU accelerated population annealing algorithm
Barash, L. Y., Weigel, M., Borovský, M., Janke, W. & Shchur, L. N., Nov 2017, In : Computer Physics Communications. 220, p. 314-350 37 p.Research output: Contribution to journal › Article
Open Access
File
Physics
Annealing
annealing
Importance sampling
Ising model
Population annealing: Massively parallel simulations in statistical physics
Weigel, M., Barash, L. Y., Borovský, M., Janke, W. & Shchur, L. N., 15 Dec 2017, In : Journal of Physics: Conference Series. 921Research output: Contribution to journal › Article
Open Access
physics
annealing
simulation
Markov chains
replicas
Recent advances in phase transitions and critical phenomena
Weigel, M., 5 Apr 2017, In : European Physical Journal: Special Topics. 226, 4, p. 533-537 5 p.Research output: Contribution to journal › Editorial
Scaling and universality in the phase diagram of the 2D Blume-Capel model
Zierenberg, J., Fytas, N. G., Weigel, M., Janke, W. & Malakis, A., 5 Apr 2017, In : The European Physical Journal Special Topics. 226, p. 789-804 16 p.Research output: Contribution to journal › Article
Open Access
File
Phase diagrams
phase diagrams
scaling
Phase boundaries
simulation
Self-averaging in the random 2D Ising ferromagnet
Dotsenko, V., Holovatch, Y., Dudka, M. & Weigel, M., 8 Mar 2017, In : Physical review. E. 95, 12 p., 032118.Research output: Contribution to journal › Article
Open Access
File
internal energy
specific heat
probability distribution functions
replicas
Ising model
2016
Bridges in the random-cluster model
Elci, E. M., Weigel, M. & Fytas, N. G., Feb 2016, In : Nuclear Physics B. 903, p. 19-50Research output: Contribution to journal › Article
Open Access
File
statistical mechanics
fractals
scaling
estimates
Connectivity properties of the random-cluster model
Weigel, M., Elci, E. M. & Fytas, N. G., 3 Feb 2016, In : Journal of Physics: Conference Series. 681, 1, 012014.Research output: Contribution to journal › Article
Open Access
File
scaling
exponents
fragmentation
fragments
formalism
GPU-Accelerated Population Annealing Algorithm: Frustrated Ising Antiferromagnet on the Stacked Triangular Lattice
Borovsky, M., Weigel, M., Barash, L. Y. & Zukovic, M., 2016, p. 02016.Research output: Contribution to conference › Paper
Open Access
File
annealing
replicas
interlayers
free energy
Markov chains
Role of Fourier Modes in Finite-Size Scaling above the Upper Critical Dimension
Flores-Sola, E., Berche, B., Kenna, R. & Weigel, M., 18 Mar 2016, In : Physical Review Letters. 116, 11, p. 115701Research output: Contribution to journal › Article
Open Access
File
free boundaries
scaling
exponents
physics
group theory