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Academic Articles & Research Papers
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Marcin Wieśniak • Entropy
(2025)
The measurement problem in quantum mechanics (QM) is related to the inability to include learning about the properties of a quantum system by an agent in the formalism of quantum theory. It includes questions about the physical processes be...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e27030248
Cheng Chen, Philip J. Armitage, C. J. Nixon, Stephen H. Lubow et al. • The Astrophysical Journal Letters
(2026)
Retrograde S-type planets have been observed in several binary systems, yet their formation pathway remains poorly understood. With high-resolution hydrodynamic simulations, we demonstrate that a polar circumbinary disk around an eccentric,...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae9d4d
G. B. Rybicki, Alan P. Lightman • Wiley eBooks
(1985)
Chapter 1 Fundamentals of Radiative Transfer 1.1 The Electromagnetic Spectrum Elementary Properties of Radiation 1.2 Radiative Flux Macroscopic Description of the Propagation of Radiation Flux from an Isotropic Source-The Inverse Square Law...
OPENALEX
DOI: https://doi.org/10.1002/9783527618170
Ilya Mandel, Om Sharan Salafia, Andrew Levan, Paul Disberg • The Astrophysical Journal Letters
(2026)
We analytically derive, and illustrate with a population synthesis model, the maximum offset of binary neutron star mergers ejected from their host galaxies. This approximate maximum offset is 300 kpc $\times \,{({v}_{{\rm{esc}}}/500\,{\rm{...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae4332
Yuri Sato, Rin Oikawa, Kazuma Kato, Tatsuya Matsumoto et al. • The Astrophysical Journal Letters
(2026)
The peculiar gamma-ray burst GRB 250702B is the longest event ever observed, lasting about 1 day and exhibiting four prompt-emission flares of ∼100 s with irregular recurrence intervals of at least 1 hr. To explain this hierarchy of timesca...
DOAJ
Open Access (DOAJ)
DOI: 10.3847/2041-8213/ae6a8f
Raúl Toral • Entropy
(2009)
The volume of the body enclosed by the n-dimensional Lamé curve defined by Ʃni=1 xbi = E is computed....
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e11041121
J. Javier Brey, Vicente Buzón, Maria Isabel García de Soria, Pablo Maynar • Entropy
(2017)
The dynamics of a system of hard spheres enclosed between two parallel plates separated a distance smaller than two particle diameters is described at the level of kinetic theory. The interest focuses on the behavior of the quasi-two-dimens...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e19020068
Pau Amaro‐Seoane, S Aoudia, S. Babak, Pierre Binétruy et al. • MPG.PuRe (Max Planck Society)
(2013)
This document introduces the exciting and fundamentally new science and astronomy that the European New Gravitational Wave Observatory (NGO) mission (derived from the previous LISA proposal) will deliver. The mission (which we will refer to...
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T. Padmanabhan • Cambridge University Press eBooks
(2001)
This authoritative textbook - the second volume of a comprehensive three-volume course on theoretical astrophysics - deals with stellar physics. Designed to help graduate students and researchers develop an understanding of the key physical...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511840159
Τ. Padmanabhan • Cambridge University Press eBooks
(2000)
Graduate students and researchers in astrophysics and cosmology need a solid understanding of a wide range of physical processes. This clear and authoritative book has been designed to help them to develop the necessary toolkit of theory. T...
OPENALEX
DOI: https://doi.org/10.1017/cbo9781139171083
J M Irvine • Physics Bulletin
(1980)
V L Ginzberg (translated by D ter Haar) 1979 Oxford: Pergamon x + 457 pp price £25 (£10 paperback) The author views his work as a supplementary text devoted to particular aspects of theoretical physics applied to astrophysics, rather than a...
OPENALEX
Open Access
DOI: https://doi.org/10.1088/0031-9112/31/2/041
Andrea Murari, Michele Lungaroni, Emmanuele Peluso, Pasquale Gaudio et al. • Entropy
(2018)
Understanding the details of the correlation between time series is an essential step on the route to assessing the causal relation between systems. Traditional statistical indicators, such as the Pearson correlation coefficient and the mut...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e20090627
Vikram S. Vijayaraghavan, Ryan G. James, James P. Crutchfield • Entropy
(2017)
Collective organization in matter plays a significant role in its expressed physical properties. Typically, it is detected via an order parameter, appropriately defined for each given system’s observed emergent patterns. Recent developments...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e19050214
Yijie Lv, Jiguang He, Weikai Xu, Lin Wang • Entropy
(2023)
In this article, a graph-theoretic method (taking advantage of constraints among sets associated with the corresponding parity-check matrices) is applied for the construction of a double low-density parity-check (D-LDPC) code (also known as...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e25081189
Kaiwen Shi, Haiyan Su, Xinlong Feng • Entropy
(2022)
In this article, we mainly consider a first order penalty finite element method (PFEM) for the 2D/3D unsteady incompressible magnetohydrodynamic (MHD) equations. The penalty method applies a penalty term to relax the constraint “∇·u=0”, whi...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e24101395
Bob Rehder • Entropy
(2025)
A desirable property of any theory of causal reasoning is to explain not only why people make causal reasoning errors but also when they make them. The mutation sampler is a rational process model of human causal reasoning that yields norma...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/e27060548
Τ. Padmanabhan • Cambridge University Press eBooks
(2002)
This volume provides comprehensive coverage of all aspects of cosmology and extragalactic astronomy at an advanced level. Beginning with an overview of the key observational results and necessary terminology, it goes on to cover important t...
OPENALEX
DOI: https://doi.org/10.1017/cbo9780511840166
FRED HOYLE, William Alfred Fowler, Geoffrey Ronald Burbidge, E. M. Burbidge • The Astrophysical Journal
(1964)
In this paper we have attempted to discuss the relation of massive highly condensed objects to astrolysics in general, rather than only to the radio-source problem. Because situations in which general lativistic effects play a dominant role...
OPENALEX
DOI: https://doi.org/10.1086/147825
Michalina Gruszczyńska, Adam Jarzemski, Agnieszka Kolossa, Rafał Porzych • Journal of Education, Health and Sport
(2023)
Introduction and objective: Treatment with antiepileptic drugs (AEDs) is frequently used all around the world. Just like in the course of all the drugs administration, side effects may appear, including characteristic side effects presentin...
DOAJ
Open Access (DOAJ)
DOI: 10.12775/JEHS.2023.21.01.002
Justine Daudi Maganira, Noel Mark Makwinya, Beda John Mwang'onde • Parasite Epidemiology and Control
(2025)
Porcine cysticercosis, caused by the larval stage of Taenia species, poses significant health and economic challenges in low and lower-middle-income regions. This study assessed the seroprevalence and risk factors associated with the transm...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.parepi.2025.e00445