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Accreting, nuclear-burning white dwarfs have been deemed to be candidate progenitors of type Ia supernovae, and to account for supersoft X-ray sources, novae, etc. depending on their accretion rates. We have carried out a binary population…

Solar and Stellar Astrophysics · Physics 2015-06-19 Hai-Liang Chen , T. E. Woods , L. R. Yungelson , M. Gilfanov , Zhanwen Han

Insects as pollinators play a crucial role in ecosystem management and world food production. However, insect populations are declining, calling for efficient methods of insect monitoring. Existing methods analyze video or time-lapse images…

Computer Vision and Pattern Recognition · Computer Science 2023-06-30 Kim Bjerge , Carsten Eie Frigaard , Henrik Karstoft

Models of Stock Recruitment Relationships (SRRs) are often used to predict fish population dynamics. Commonly used SRRs include the Ricker, Beverton-Holt, and Cushing functional forms, which differ primarily by the degree of density…

Populations and Evolution · Quantitative Biology 2013-09-18 Justin D. Yeakel , Marc Mangel

Molecular dynamics simulations have been used in different scientific fields to investigate a broad range of physical systems. However, the accuracy of calculation is based on the model considered to describe the atomic interactions. In…

Statistical Mechanics · Physics 2023-02-08 Márcio S. Gomes-Filho , Alberto Torres , Alexandre Reily Rocha , Luana S. Pedroza

Neutrinoless double beta decay ($0\nu\beta\beta$) and charged lepton flavor violation (cLFV) experiments provide promising avenues to probe new physics contributions from extended neutrino sectors in beyond Standard Model (BSM) scenarios.…

High Energy Physics - Phenomenology · Physics 2026-02-03 Pratik Adarsh , Rajrupa Banerjee , Purushottam Sahu , Utkarsh Patel , Sudhanwa Patra

Based on the star formation histories (SFH) of galaxies in halos of different masses, we develop an empirical model to grow galaxies in dark mattet halos. This model has very few ingredients, any of which can be associated to observational…

Astrophysics of Galaxies · Physics 2016-08-17 Shijie Li , Youcai Zhang , Xiaohu Yang , Huiyuan Wang , Dylan Tweed , Chengze Liu , Lei Yang , Feng Shi , Yi Lu , Wentao Luo , Jianwen Wei

After decades of brown dwarf discovery and follow-up, we can now infer the functional form of the mass distribution within 20 parsecs, which serves as a constraint on star formation theory at the lowest masses. Unlike objects on the main…

We investigate the spectral evolution of white dwarfs by considering the effects of hydrogen mass in the atmosphere and convective overshooting above the convection zone. We notice the importance of the convective overshooting and suggest…

Solar and Stellar Astrophysics · Physics 2014-11-20 Jie Su , Yan Li

The baryonic Tully-Fisher relation (BTFR) is an important tool for constraining galaxy evolution models. As 21-cm HI emission studies have been largely restricted to low redshifts, the redshift evolution of the BTFR is less studied. The…

Astrophysics of Galaxies · Physics 2021-08-18 M. Glowacki , E. Elson , R. Davé

Modeling living systems at the collective scale can be very challenging because the individual constituents can themselves be complex and the respective interactions between the constituents are not fully understood. With the advent of high…

Soft Condensed Matter · Physics 2021-10-27 Ahmad Borzou , Alison E. Patteson , J. M. Schwarz

In recent years animal diet has been receiving increased attention, in particular examining the impact of pasture-based feeding strategies on the quality of milk and dairy products, in line with the increased prevalence of grass-fed dairy…

Methodology · Statistics 2021-02-01 Alessandro Casa , Tom F. O'Callaghan , Thomas Brendan Murphy

We consider the possibility of simultaneously addressing the baryon asymmetry of the Universe, the dark matter problem and the neutrino mass generation in minimal extensions of the Standard Model via sterile fermions with (small) total…

High Energy Physics - Phenomenology · Physics 2018-03-20 Asmaa Abada , Giorgio Arcadi , Valerie Domcke , Michele Lucente

The ocean is teeming with a myriad of mm-sized invertebrate planktonic larvae, which thrive in a viscous fluid environment. Many of them rely on ciliary beating to generate fluid flows for locomotion and feeding. Their larval forms, local…

In this paper, we study the tumor growth equation along with various models for the nutrient component, including the \emph{in vitro} model and the \emph{in vivo} model. At the cell density level, the spatial availability of the tumor…

Analysis of PDEs · Mathematics 2018-02-05 Jian-Guo Liu , Min Tang , Li Wang , Zhennan Zhou

Plants, crops and their yields are essential to our very existence, but diseases and pests cause large losses every year. As such it is vital to ensure that diseases can be spotted early and treated accordingly and stopping the spread while…

Computer Vision and Pattern Recognition · Computer Science 2026-05-05 David J. Richter

We present a multi-phase-field model to describe quantitatively nanowire growth by the vapor-liquid-solid (VLS) process. The free-energy functional of this model depends on three non-conserved order parameters that distinguish the vapor,…

Materials Science · Physics 2018-03-21 Nan Wang , Moneesh Upmanyu , Alain Karma

A planetary growth rate, a.k.a., the mass accretion rate, is a fundamental parameter in planet formation, as it determines a planet's final mass. Planetary mass accretion rates have been estimated using hydrogen lines, based on the models…

Earth and Planetary Astrophysics · Physics 2024-11-20 Jun Hashimoto , Yuhiko Aoyama

The Type Ia supernova progenitor problem is one of the most perplexing and exciting problems in astrophysics, requiring detailed numerical modeling to complement observations of these explosions. One possible progenitor that has merited…

High Energy Astrophysical Phenomena · Physics 2016-03-16 Max P. Katz , Michael Zingale , Alan C. Calder , F. Douglas Swesty , Ann S. Almgren , Weiqun Zhang

Brown dwarfs are compact objects that do not reach temperatures high enough to produce sustained hydrogen fusion. Consequently, they cool over time, gradually evolving through later spectral types. In fact, three new spectral types (L, T,…

Solar and Stellar Astrophysics · Physics 2026-05-20 A. R. Callen , I. H. Bustos Fierro , M. Gómez

This work proposes a novel approach for non-deterministic extension of experimental data that considers structural model inadequacy for conditions other than the calibration scenario while simultaneously resolving any significant prior-data…

Applications · Statistics 2024-01-10 Przemyslaw Rostkowski , Jeremie B. E. Meurisse , Marco Panesi