Geophysics

Authors and titles for physics.geo-ph in Oct 2023

[1]  arXiv:2310.01037 [pdf, other]

Title: SeisT: A foundational deep learning model for earthquake monitoring tasks

Authors: Sen Li, Xu Yang, Anye Cao, Changbin Wang, Yaoqi Liu, Yapeng Liu, Qiang Niu

Journal-ref: IEEE Transactions on Geoscience and Remote Sensing, 2024

Subjects: Geophysics (physics.geo-ph); Machine Learning (cs.LG)

[2]  arXiv:2310.02525 [pdf, other]

Title: Assessing the Risk of Permafrost Degradation with Physics-Informed Machine Learning

Authors: Polina Pilyugina, Timofey Chernikov, Alexey Zaytsev, Alexander Bulkin, Evgeny Burnaev, Ilya Belalov, Nazar Sotiriadi, Yury Maximov, Oleg Anisimov

Comments: 30 pages, 24 figures

Subjects: Geophysics (physics.geo-ph); Data Analysis, Statistics and Probability (physics.data-an)

[3]  arXiv:2310.02560 [pdf, other]

Title: Reduced seismic activity after mega earthquakes

Authors: Yongwen Zhang, Maor Elbaz, Shlomo Havlin, Yosef Ashkenazy

Subjects: Geophysics (physics.geo-ph)

[4]  arXiv:2310.02574 [pdf, ps, other]

Title: A combining earthquake forecasting model between deep learning and Epidemic-Type Aftershock Sequence (ETAS) model

Authors: Haoyuan Zhang, Shuya Ke, Wenqi Liu, Yongwen Zhang

Subjects: Geophysics (physics.geo-ph)

[5]  arXiv:2310.02653 [pdf, ps, other]

Title: Efficient similar waveform search using short binary codes obtained through a deep hashing technique

Authors: Makoto Naoi, Shiro Hirano

Comments: 35 pages, 18 figures, 1 algorithm, 1 table

Subjects: Geophysics (physics.geo-ph)

[6]  arXiv:2310.02768 [pdf, other]

Title: On the tilt of the Earth's polar axis (climat): Some 'impressionist' remarks

Authors: V. Courtillot, F. Lopes, V. Kossobokov, P. Zuddas, D. Gibert, J.-B. Boulé, J.-L. Le Mouël

Comments: 24 pages, 11 Figures

Subjects: Geophysics (physics.geo-ph)

[7]  arXiv:2310.03229 [pdf, other]

Title: Changes in core-mantle boundary heat flux patterns throughout the supercontinent cycle

Authors: Juliane Dannberg, Rene Gassmoeller, Daniele Thallner, Frederick LaCombe, Courtney Sprain

Comments: 32 pages (without references/appendix) and 12 figures, to be submitted to Geophysical Journal International

Subjects: Geophysics (physics.geo-ph); Earth and Planetary Astrophysics (astro-ph.EP)

[8]  arXiv:2310.03261 [pdf, other]

Title: Climate Change and Future Food Security: Predicting the Extent of Cropland Gain or Degradation

Authors: Tanushkina Daria, Shevchenko Valeriy, Lukashevich Aleksander, Bulkin Aleksandr, Grinis Roland, Kovalev Kirill, Narozhnaia Veronika, Sotiriadi Nazar, Krenke Alexander, Maximov Yury

Comments: 24 pages, 21 figures

Subjects: Geophysics (physics.geo-ph)

[9]  arXiv:2310.03326 [pdf, ps, other]

Title: Precursor that predicts the earthquakes, triggers, and indicators

Authors: Manana Kachakhidze, Nino Kachakhidze-Murphy, Vaso Kukhianidze, Giorgi Ramishvili, Badri Khvitia

Comments: 24 pages, 8 figures, 1 table

Subjects: Geophysics (physics.geo-ph)

[10]  arXiv:2310.04374 [pdf, other]

Title: Rock anisotropy promotes hydraulic fracture containment at depth

Authors: Guanyi Lu, Seyyedmaalek Momeni, Carlo Peruzzo, Fatima-Ezzahra Moukhtari, Brice Lecampion

Subjects: Geophysics (physics.geo-ph)

[11]  arXiv:2310.04423 [pdf, other]

Title: The BELSAR dataset: Mono- and bistatic full-pol L-band SAR for agriculture and hydrology

Authors: Jean Bouchat, Emma Tronquo, Anne Orban, Karlus A.C. de Macedo, Niko E.C. Verhoest, Pierre Defourny

Subjects: Geophysics (physics.geo-ph)

[12]  arXiv:2310.04428 [pdf, ps, other]

Title: Avalanche Prediction and Dynamics using Temperature Variance , Grain Size Variance and Flow Regimes

Authors: Aditya Sharma

Subjects: Geophysics (physics.geo-ph); Numerical Analysis (math.NA)

[13]  arXiv:2310.04430 [pdf, other]

Title: Joint inversion of Time-Lapse Surface Gravity and Seismic Data for Monitoring of 3D CO$_2$ Plumes via Deep Learning

Authors: Adrian Celaya, Mauricio Araya-Polo

Subjects: Geophysics (physics.geo-ph); Computer Vision and Pattern Recognition (cs.CV); Machine Learning (cs.LG)

[14]  arXiv:2310.04958 [pdf, other]

Title: Direct Observations of X-Rays Produced by Upward Positive Lightning

Authors: Toma Oregel-Chaumont, Antonio Sunjerga, Pasan Hettiarachchi, Vernon Cooray, Marcos Rubinstein, Farhad Rachidi

Subjects: Geophysics (physics.geo-ph); Atmospheric and Oceanic Physics (physics.ao-ph)

[15]  arXiv:2310.05048 [pdf, ps, other]

Title: Universal discontinuous percolation transition in the Earth's terrestrial topography

Authors: Shengjie Hu, Zhenlei Yang, Zipeng Wang, Sergio Andres Galindo Torres, Ling Li

Subjects: Geophysics (physics.geo-ph)

[16]  arXiv:2310.05516 [pdf, ps, other]

Title: Numerical simulations of the latest caldera-forming eruption of Okmok volcano, Alaska

Authors: Alain Burgisser, Ally Peccia, Terry Plank, Yves Moussallam

Comments: version submitted to Bulletin of Volcanology, Dec 14, 2022

Subjects: Geophysics (physics.geo-ph); Earth and Planetary Astrophysics (astro-ph.EP); Atmospheric and Oceanic Physics (physics.ao-ph)

[17]  arXiv:2310.05967 [pdf, other]

Title: The evolution of a non-autonomous chaotic system under non-periodic forcing: a climate change example

Authors: Francisco de Melo Viríssimo, David A. Stainforth, Jochen Bröcker

Comments: The model output data used in this study is freely available on Zenodo: this https URL

Subjects: Geophysics (physics.geo-ph); Dynamical Systems (math.DS); Chaotic Dynamics (nlin.CD)

[18]  arXiv:2310.06057 [pdf, ps, other]

Title: Random moves equation Kolmogorov-1934. A unified approach for description of statistical phenomena of nature

Authors: Georgy S. Golitsyn

Comments: 23 pages, 4 figures

Subjects: Geophysics (physics.geo-ph); Atmospheric and Oceanic Physics (physics.ao-ph); Classical Physics (physics.class-ph)

[19]  arXiv:2310.06353 [pdf, other]

Title: Electrified fallout from a wildfire plume

Authors: Joshua Méndez Harper, Josef Dufek, Larry Hartman

Subjects: Geophysics (physics.geo-ph); Atmospheric and Oceanic Physics (physics.ao-ph)

[20]  arXiv:2310.06487 [pdf, ps, other]

Title: The role of magnetic waves in tangent cylinder convection

Authors: Debarshi Majumder, Binod Sreenivasan

Comments: 30 pages, 13 figures, 3 tables. arXiv admin note: text overlap with arXiv:2305.17640

Subjects: Geophysics (physics.geo-ph); Fluid Dynamics (physics.flu-dyn)

[21]  arXiv:2310.06867 [pdf, other]

Title: Application of the Most Frequent Value Method for $^{39}$Ar Half-Life Determination

Authors: Victor V. Golovko

Comments: accepted for publication in the European Physical Journal C (19 pages, 2 tables, 5 figures)

Subjects: Geophysics (physics.geo-ph); Instrumentation and Methods for Astrophysics (astro-ph.IM); Nuclear Experiment (nucl-ex); Atmospheric and Oceanic Physics (physics.ao-ph)

[22]  arXiv:2310.07897 [pdf, other]

Title: DeepNRMS: Unsupervised Deep Learning for Noise-Robust CO2 Monitoring in Time-Lapse Seismic Images

Authors: Min Jun Park, Julio Frigerio, Bob Clapp, Biondo Biondi

Subjects: Geophysics (physics.geo-ph)

[23]  arXiv:2310.08109 [pdf, other]

Title: Overview of Physics-Informed Machine Learning Inversion of Geophysical Data

Authors: Gerard T. Schuster, Shihang Feng

Comments: 37 pages, 16 figures

Subjects: Geophysics (physics.geo-ph); Machine Learning (cs.LG)

[24]  arXiv:2310.10602 [pdf, other]

Title: Physics-informed neural wavefields with Gabor basis functions

Authors: Tariq Alkhalifah, Xinquan Huang

Journal-ref: Neural Networks, 2024

Subjects: Geophysics (physics.geo-ph); Artificial Intelligence (cs.AI); Computational Physics (physics.comp-ph)

[25]  arXiv:2310.11157 [pdf, other]

Title: PyOcto: A high-throughput seismic phase associator

Authors: Jannes Münchmeyer

Subjects: Geophysics (physics.geo-ph)