Moritz Beutel

Moritz Beutel

Moritz Beutel, Dr.

Short Bio:

After earning a Master’s degree in physics from Heidelberg University, Moritz Beutel took up doctoral studies in computer science, only to be led back to an astrophysical problem. He received his doctorate in 2024 with a dissertation on simulations of protoplanetary structure growth processes by combination of stochastic and deterministic methods, with particular attention to efficient computational schemes for stochastic particle simulations. Since 2024, Moritz is working as a postdoctoral researcher with the Application Specific Computing group.

Research Interests:

  • Iterative stencil computations and temporal blocking techniques
  • Monte Carlo methods for discrete event simulation
  • The growth of solid matter in the planet formation process

Publications:

  1. Karl Moritz Beutel
    Stochastic and deterministic methods for simulating the evolution of solid bodies in protoplanetary disks
    Ph. D. thesis, University of Heidelberg, Germany. , 2024 (Place: Heidelberg)
    link | bib 
    @phdthesis{beutel_stochastic_2024,
  type = {Dissertation},
  title = {Stochastic and deterministic methods for simulating the evolution of solid bodies in protoplanetary disks},
  copyright = {info:eu-repo/semantics/openAccess},
  school = {University of Heidelberg, Germany},
  url = {https://archiv.ub.uni-heidelberg.de/volltextserver/34794/}
  language = {eng},
  urldate = {2025-01-14},
  author = {Beutel, Karl Moritz},
  year = {2024},
  doi = {10.11588/heidok.00034794},
  note = {Place: Heidelberg}
}
  2. M. Beutel, C. P. Dullemond and R. Strzodka
    Efficient simulation of stochastic interactions among representative Monte Carlo particles
    Astronomy & Astrophysics, 684, A2, 2024 (Publisher: EDP Sciences)
    link | bib 
    @article{beutel_efficient_2024,
  title = {Efficient simulation of stochastic interactions among representative {Monte} {Carlo} particles},
  volume = {684},
  copyright = {© The Authors 2024},
  issn = {0004-6361, 1432-0746},
  url = {https://www.aanda.org/articles/aa/pdf/2024/04/aa47304-23.pdf}
  doi = {10.1051/0004-6361/202347304},
  language = {en},
  urldate = {2025-01-15},
  journal = {Astronomy \& Astrophysics},
  author = {Beutel, M. and Dullemond, C. P. and Strzodka, R.},
  month = apr,
  year = {2024},
  note = {Publisher: EDP Sciences},
  pages = {A2}
}
  3. Moritz Beutel and Robert Strzodka
    A Paradigm for Interval-Aware Programming
    Lecture Notes in Computer ScienceNext Generation Arithmetic - 4th International Conference, CoNGA 2023, Singapore, March 1-2, 2023, Proceedings, 13851, 38–60, Springer, 2023
    link | bib 
    @inproceedings{DBLP:conf/conga/BeutelS23,
  author = {Beutel, Moritz and Strzodka, Robert},
  editor = {Gustafson, John L. and Leong, Siew Hoon and Michalewicz, Marek T.},
  title = {A Paradigm for Interval-Aware Programming},
  booktitle = {Next Generation Arithmetic - 4th International Conference, CoNGA 2023,
                    Singapore, March 1-2, 2023, Proceedings},
  series = {Lecture Notes in Computer Science},
  volume = {13851},
  pages = {38--60},
  publisher = {Springer},
  year = {2023},
  url = {https://posithub.org/conga/2023/assets/pdf/Interval-awareProgramming.pdf}
  doi = {10.1007/978-3-031-32180-1\_3},
  timestamp = {Sun, 06 Aug 2023 11:41:27 +0200},
}
  4. M. Beutel and C. P. Dullemond
    An improved Representative Particle Monte Carlo method for the simulation of particle growth
    Astronomy & Astrophysics, 670, A134, 2023 (Publisher: EDP Sciences)
    link | bib 
    @article{beutel_improved_2023,
  title = {An improved {Representative} {Particle} {Monte} {Carlo} method for the simulation of particle growth},
  volume = {670},
  copyright = {© The Authors 2023},
  issn = {0004-6361, 1432-0746},
  url = {https://www.aanda.org/articles/aa/pdf/2023/02/aa44955-22.pdf}
  doi = {10.1051/0004-6361/202244955},
  language = {en},
  urldate = {2025-01-15},
  journal = {Astronomy \& Astrophysics},
  author = {Beutel, M. and Dullemond, C. P.},
  month = feb,
  year = {2023},
  note = {Publisher: EDP Sciences},
  pages = {A134}
}