Personal profile
Biography
Martin Weigel studied physics, philosophy and economics at Mainz University. After earning his PhD in physics from the University of Leipzig working on the dynamical triangulations approach to quantum gravity, he went to the University of Waterloo, Canada as a postdoctoral fellow to work on disordered spin systems using methods of combinatorial and heuristic global optimization.
Starting in 2005, he spent two years at Heriot-Watt University, Edinburgh, with an Individual Marie Curie Fellowship of the European Commission to continue his work on quantum gravity. In 2008 Martin won a bid for a prestigious Emmy Noether Research Group of the German Physical Society working on disordered systems which he established in Mainz. In 2011, he was appointed a Senior Lecturerer in Mathematics at Coventry University. Since 2013, he has been a Reader in Theoretical Physics.
Research Interests
Vision Statement
I use a combination of analytical approaches and phenomenological scaling theory with cutting-edge numerical simulation and heuristic optimisation techniques to address problems in phase transitions and critical phenomena. These include spin glasses and random-field systems with a wealth of applications in technologically relevant materials as well as disordered structures such as random surfaces and complex networks. Beyond condensed-matter physics, my interests range from sports statistics to the theory of quantum gravity.
PhD Project
I am constantly looking for highly skilled and motivated students tp pursue an internship or project placement, a Masters by Research, or a PhD. If you have interests and a background in theoretical and computational physics, please get in touch with me and check http://www.martin-weigel.org.
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Collaborations and top research areas from the last five years
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Resampling schemes in population annealing: Numerical and theoretical results
Gessert, D., Janke, W. & Weigel, M., 26 Dec 2023, (E-pub ahead of print) In: Physical review. E. 108, 6, 22 p., 065309.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Link opens in a new tab Citations (Scopus)61 Downloads (Pure) -
Corrections to scaling in geometrical clusters of the 2D Ising model
Akritidis, M., Fytas, N. & Weigel, M., 29 Mar 2022, In: Journal of Physics: Conference Series. 2207, 7 p., 012004.Research output: Contribution to journal › Conference article › peer-review
Open AccessFile2 Link opens in a new tab Citations (Scopus)61 Downloads (Pure) -
Efficient algorithms for computing ground states of the 2D random-field Ising model
Mainou, A., Fytas, N. & Weigel, M., 29 Mar 2022, In: Journal of Physics: Conference Series. 2207, 6 p., 012009.Research output: Contribution to journal › Conference article › peer-review
Open AccessFile1 Link opens in a new tab Citation (Scopus)62 Downloads (Pure) -
Multicanonical simulations of the 2D spin-1 Baxter-Wu model in a crystal field
Fytas, N., Vasilopoulos, A., Vatansever, E., Malakis, A. & Weigel, M., 29 Mar 2022, Proceedings of the 32nd IUPAP Conference on Computational Physics (CCP) 2021. IOP Publishing, 6 p. (Journal of Physics: Conference Series).Research output: Chapter in Book/Report/Conference proceeding › Conference proceeding › peer-review
Open AccessFile5 Link opens in a new tab Citations (Scopus)155 Downloads (Pure) -
On the comparison of optimization algorithms for the random-field Potts model
Kumar, M. & Weigel, M., 1 Mar 2022, In: Journal of Physics: Conference Series. 2241, 1, 6 p., 012003.Research output: Contribution to journal › Conference article › peer-review
Open AccessFile1 Link opens in a new tab Citation (Scopus)81 Downloads (Pure)
Datasets
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GPU accelerated population annealing algorithm
Barash, L. Y. (Contributor), Weigel, M. (Creator), Borovsky, M. (Contributor), Janke, W. (Contributor) & Shchur, L. N. (Contributor), Mendeley Data, 14 Jul 2017
DOI: 10.17632/sgzt4b7b3m.1, https://data.mendeley.com/datasets/sgzt4b7b3m
Dataset
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Phase Transitions and Critical Phenomena 2016
Weigel, M. (Organising Committee)
6 Apr 2016 → 8 Apr 2016Activity: Participating in or organising an event › Participation in conference
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Statistical Physics and Low Dimensional Systems
Weigel, M. (Speaker)
20 May 2015 → 22 May 2015Activity: Participating in or organising an event › Participation in conference
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Modelling change in socio-economic systems
Weigel, M. (Organising Committee)
13 Jul 2015 → 14 Jul 2015Activity: Participating in or organising an event › Participation in conference
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The 9th International Conference on Computational Physics (ICCP9)
Weigel, M. (Speaker)
7 Jan 2015 → 11 Jan 2015Activity: Participating in or organising an event › Participation in conference
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20th Mardi Gras Conference
Weigel, M. (Speaker)
12 Feb 2015 → 14 Feb 2015Activity: Participating in or organising an event › Participation in conference