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• 2020

  Computational hardness of spin-glass problems with tile-planted solutions

  Perera, D., Hamze, F., Raymond, J., Weigel, M. & Katzgraber, H. G., 28 Feb 2020, In: Physical Review E. 101, 2, 023316.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • Spin Glass
  • tiles
  • Tile
  • spin glass
  • Hardness
  1 Citation (Scopus)

  5 Downloads (Pure)

• Massively parallel simulations for disordered systems

  Kumar, R., Gross, J., Janke, W. & Weigel, M., 4 May 2020, In: The European Physical Journal B - Condensed Matter and Complex Systems. 93, 5, p. (In-press) 79.

  Research output: Contribution to journal › Article › peer-review

  • Tempering
  • tempering
  • disorders
  • hardware
  • Computer hardware
  1 Citation (Scopus)
• 2019

  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 › peer-review

  Open Access

  File

  • molecular dynamics
  • supercomputers
  • taps
  • tempering
  • annealing
  3 Citations (Scopus)

  45 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 › peer-review

  Open Access

  File

  • samplers
  • spin glass
  • estimating
  • state estimation
  • physics
  4 Citations (Scopus)

  18 Downloads (Pure)

• 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 › peer-review

  Open Access

  File

  • spin glass
  • domain wall
  • compatibility
  • boundary conditions
  • extrapolation
  19 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 › peer-review

  Open Access

  File

  • molecular dynamics
  • annealing
  • biopolymers
  • simulation
  • replicas
  1 Citation (Scopus)

  11 Downloads (Pure)
• 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 › peer-review

  Open Access

  File

  • Graph Cuts
  • Potts Model
  • Ground State
  • Random Field
  • ground state
  1 Citation (Scopus)

  17 Downloads (Pure)

• 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 › peer-review

  Open Access

  File

  • binomials
  • spin glass
  • thermodynamic coupling
  • entropy
  • random variables
  1 Citation (Scopus)

  17 Downloads (Pure)

• 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 › peer-review

  Open Access

  File

  • Spin glass
  • Domain walls
  • Ground state
  • spin glass
  • domain wall
  12 Citations (Scopus)

  18 Downloads (Pure)

• 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 › peer-review

  File

  • Ising model
  • Free energy
  • Phase transitions
  • Parallel processing systems
  • Graphics processing unit
  7 Citations (Scopus)

  20 Downloads (Pure)

• 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 › peer-review

  • Monte Carlo methods
  • Parallel processing systems
  • Random number generation
  • Statistical Physics
  • Phase transitions
  4 Citations (Scopus)

• 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 › peer-review

  Open Access

  File

  • Heat Bath
  • baths
  • heat
  • Model
  • One Dimension
  2 Citations (Scopus)

  17 Downloads (Pure)

• 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 › peer-review

  • Statistical mechanics
  • Annealing
  • Potts model
  • Ising model
  • Free energy
  1 Citation (Scopus)

• 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 › peer-review

  Open Access

  File

  • Blume-Capel Model
  • Disorder
  • Universality
  • Finite-size Scaling
  • Correlation Length
  9 Citations (Scopus)

  11 Downloads (Pure)
• 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 › peer-review

  Open Access

  File

  • scaling
  • Ising model
  • interactions
  • formulations
  8 Citations (Scopus)

  13 Downloads (Pure)

• 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 › peer-review

  Open Access

  File

  • Phase transitions
  • Annealing
  • annealing
  • Potts model
  • Markov chains
  12 Citations (Scopus)

  6 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 › peer-review

  Open Access

  File

  • Annealing
  • Graphics processing unit
  • Physics
  • Ising model
  • Statistical Physics
  20 Citations (Scopus)

  14 Downloads (Pure)

• 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. 921

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • physics
  • annealing
  • simulation
  • Markov chains
  • replicas
  1 Citation (Scopus)

• 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 › peer-review

• 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 › peer-review

  Open Access

  File

  • Phase diagrams
  • phase diagrams
  • scaling
  • Phase boundaries
  • simulation
  17 Citations (Scopus)

  14 Downloads (Pure)

• 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 › peer-review

  Open Access

  File

  • Ferromagnet
  • Ising
  • Averaging
  • Fluctuations
  • Specific Heat
  5 Citations (Scopus)

  14 Downloads (Pure)
• 2016

  Bridges in the random-cluster model

  Elci, E. M., Weigel, M. & Fytas, N. G., Feb 2016, In: Nuclear Physics B. 903, p. 19-50

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • statistical mechanics
  • fractals
  • scaling
  • estimates
  3 Citations (Scopus)

  21 Downloads (Pure)

• 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 › peer-review

  Open Access

  File

  • scaling
  • exponents
  • fragmentation
  • fragments
  • formalism
  12 Downloads (Pure)

• 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

  • Free energy
  • Graphics processing unit
  • Spin glass
  • Ground state
  • Freezing
  8 Citations (Scopus)

  45 Downloads (Pure)

• 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. 115701

  Research output: Contribution to journal › Article › peer-review

  Open Access

  File

  • free boundaries
  • scaling
  • exponents
  • physics
  • group theory
  11 Citations (Scopus)

  21 Downloads (Pure)