Results 231 to 240 of about 197,098 (270)

A Dissipative Phenomenon: The Mechanical Model of the Cosmological Axion Influence. [PDF]

Entropy (Basel)
Márkus F, Gambár K.
europepmc   +1 more source

Empirical Results on the Magnetic Prandtl Number in the Slow Solar Wind Based on In Situ Measurements

Journal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract The magnetic Prandtl number in the slow solar wind is estimated by using magnetic and velocity Reynolds numbers. The Prandtl number quantifies the ratio of kinetic to magnetic diffusion rates in a plasma, and indicates which process dominates the transport dynamics in a fluid.
T. J. E. Hand, O. W. Roberts, X. Li, T. Knight, Y. Narita, Z. Vörös, A. Pitňa   +6 more
wiley   +1 more source

Massless and massive scalar shell dynamics from rotating BTZ black holes with nonminimally coupled scalar fields. [PDF]

Sci Rep
Javed F, Waseem A, Mustafa G, Maurya SK, Shrahili M, Atamurotov F, Ashebo MA.   +6 more
europepmc   +1 more source

Kinetic Structure of an Interplanetary Shock Observed at Two Heliocentric Longitudes

Journal of Geophysical Research: Space Physics, Volume 131, Issue 3, March 2026.
Abstract Collisionless shocks convert bulk flow energy into heat, electromagnetic fields, and non‐thermal particle populations. Recent studies suggest that downstream magnetic oscillations could play an important role in ion‐scale energy dissipation at low‐Mach‐number shocks; however, the specific shock and plasma parameters involved remain poorly ...
J. J. Boldú, D. B. Graham, M. Morooka, M. André, Yu. V. Khotyaintsev, A. Dimmock, A. Lalti, D. Píša, J. Souček, M. Maksimovic, P. Louarn, A. Fedorov, C. J. Owen   +12 more
wiley   +1 more source

The Significance of the Entropic Measure of Time in Natural Sciences. [PDF]

Entropy (Basel)
Martyushev LM.
europepmc   +1 more source

Strong gravitational lenses from the Vera C. Rubin Observatory. [PDF]

Philos Trans A Math Phys Eng Sci
Shajib AJ, Smith GP, Birrer S, Verma A, Arendse N, Collett T, Daylan T, Serjeant S, LSST Strong Lensing Science Collaboration.   +8 more
europepmc   +1 more source

For an inviting anthropology Pour une anthropologie accueillante

Journal of the Royal Anthropological Institute, Volume 32, Issue 1, Page 7-26, March 2026.
Anthropologists have recently become inspired, captivated even, by the practices of the arts, design, and architecture in efforts to renew anthropology's modes of engagement and understandings of its relevance, particularly affecting how we approach ethnographic fieldwork.
Tomás Criado, Francisco Martínez, Eeva Berglund   +2 more
wiley   +1 more source

Fast radio bursts and the radio perspective on multi-messenger gravitational lensing. [PDF]

Philos Trans A Math Phys Eng Sci
Pastor-Marazuela I.
europepmc   +1 more source

Nightmare egalitarianism: Commensuration, autonomy, and imagination Le cauchemar de l’égalitarisme : commensuration, autonomie et imagination

Journal of the Royal Anthropological Institute, Volume 32, Issue S1, Page 7-27, March 2026.
Egalitarianism is often idealized, but many anthropologists have noted its potential for nightmare scenarios involving envy, mistrust, and violence. This introduction outlines a framework for understanding the negative emotions and violence associated with the forces of commensuration that are necessary to make people equal.
Natalia Buitron, Florian Mühlfried, Hans Steinmüller   +2 more
wiley   +1 more source

Exact dynamical black hole solutions in five or higher dimensions. [PDF]

Eur Phys J C Part Fields
Fahim BH, Ghezelbash AM.
europepmc   +1 more source