Results 41 to 50 of about 7,001,061 (272)
Introducing Quantum and Statistical Physics in the Footsteps of Einstein: A Proposal
Universe, 2021 Introducing some fundamental concepts of quantum physics to high school students, and to their teachers, is a timely challenge. In this paper we describe ongoing research, in which a teaching–learning sequence for teaching quantum physics, whose ...
Marco Di Mauro +2 more
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Sampling and statistical physics via symmetry [PDF]
, 2021 We formulate both Markov chain Monte Carlo (MCMC) sampling algorithms and basic statistical physics in terms of elementary symmetries. This perspective on sampling yields derivations of well-known MCMC algorithms and a new parallel algorithm that appears to converge more quickly than current state of the art methods.
arxiv +1 more source
Statistical Issues in Particle Physics - A View from BaBar [PDF]
ECONF C030908:WEAT002,2003, 2003 The statistical methods used in deriving physics results in the BaBar collaboration are reviewed, with especial emphasis on areas where practice is not uniform in particle physics.
F. C. Porter
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Singular-Value Statistics of Non-Hermitian Random Matrices and Open Quantum Systems [PDF]
PRX Quantum 4, 040312 (2023), 2023 The spectral statistics of non-Hermitian random matrices are of importance as a diagnostic tool for chaotic behavior in open quantum systems. Here, we investigate the statistical properties of singular values in non-Hermitian random matrices as an effective measure of quantifying dissipative quantum chaos.
arxiv +1 more source
Machine learning and statistical physics: preface
Journal of Physics A: Mathematical and Theoretical, 2020 1 Dipartimento di Matematica, Sapienza Università di Roma, Italy 2 Dipartimento di Matematica e Fisica, Università del Salento, Italy 3 Istituto Nazionale di Fisica Nucleare and Istituto Nazionale d’Alta Matematica, Italy 4 Institute for Theoretical ...
E. Agliari +5 more
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Inverse statistical physics of protein sequences: a key issues review [PDF]
Reports on progress in physics. Physical Society, 2017 In the course of evolution, proteins undergo important changes in their amino acid sequences, while their three-dimensional folded structure and their biological function remain remarkably conserved.
S. Cocco +4 more
semanticscholar +1 more source
Inferring potential landscapes from noisy trajectories of particles within an optical feedback trap
iScience, 2022 Summary: While particle trajectories encode information on their governing potentials, potentials can be challenging to robustly extract from trajectories.
J. Shepard Bryan, IV +3 more
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Open statistical issues in particle physics [PDF]
Annals of Applied Statistics 2008, Vol. 2, No. 3, 887-915, 2008 Many statistical issues arise in the analysis of Particle Physics experiments. We give a brief introduction to Particle Physics, before describing the techniques used by Particle Physicists for dealing with statistical problems, and also some of the open statistical questions.
arxiv +1 more source
iScience, 2022 Summary: Quantifying uncertainty associated with our models is the only way we can express how much we know about any phenomenon. Incomplete consideration of model-based uncertainties can lead to overstated conclusions with real-world impacts in diverse ...
Emily G. Simmonds +42 more
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Motion of charged particle in Reissner–Nordström spacetime: a Jacobi-metric approach
European Physical Journal C: Particles and Fields, 2017 The present work discusses motion of neutral and charged particles in Reissner–Nordström spacetime. The constant energy paths are derived in a variational principle framework using the Jacobi metric which is parameterized by conserved particle energy. Of
Praloy Das, Ripon Sk, Subir Ghosh
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