Results 81 to 90 of about 20,646,849 (184)

ISGMR Measurement of Kr isotopes using Active Target CAT-M [PDF]

EPJ Web of Conferences
The nuclear matter incompressibility is a fundamental property of nuclear matter and a key parameter of the equation of state (EOS). Its determination is also important for understanding the structure of neutron stars and astrophysical phenomena.
Endo Fumitaka, Ota Shinsuke, Dozono Masanori, Kojima Reiko, Cai Jiawei, Fracassetti Stefano, Hanai Shutaro, Harada Tomoya, Hayakawa Seiya, Hijikata Yuto, Imai Nobuaki, Isobe TadaAki, Kawata Keita, Li Jiatai, Michimasa Shin’ichiro, Raabe Riccardo, Sakaue Akane, Shimoura Susumu, Suzuki Daisuke, Takada Eiichi, Uesaka Tomohiro, Yokoyama Rin, Zenihiro Juzo, Zhang Ningtao   +23 more
doaj   +1 more source

A Study of Kelvin‐Helmholtz Instability at Unmagnetized Planets by Finite Larmor Radius MHD

Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.
Abstract Kelvin–Helmholtz instability (KHI) at unmagnetized planetary ionopauses plays a key role in driving solar wind–ionosphere coupling and planetary ion escape. We investigate KHI using a two‐dimensional finite Larmor radius (FLR) MHD model.
Caiyi Fei, Maodong Yan, Jiuhou Lei
wiley   +1 more source

Effective Resistivity in Relativistic Reconnection: A Prescription Based on Fully Kinetic Simulations

The Astrophysical Journal Letters
A variety of high-energy astrophysical phenomena are powered by the release—via magnetic reconnection—of the energy stored in oppositely directed fields.
Abigail Moran, Lorenzo Sironi, Aviad Levis, Bart Ripperda, Elias R. Most, Sebastiaan Selvi   +5 more
doaj   +1 more source

A Very-High-Energy Gamma-Ray View of the Transient Sky

Universe
The development of the latest generation of Imaging Atmospheric Cherenkov Telescopes (IACTs) over recent decades has led to the discovery of new extreme astrophysical phenomena in the very-high-energy (VHE, E > 100 GeV) gamma-ray regime.
Alessandro Carosi, Alicia López-Oramas
doaj   +1 more source

Sources of high-energy astrophysical neutrinos [PDF]

We discuss recent results in neutrino astronomy and their implications for the cosmic-ray acceleration in relativistic outflows, such as in Active Galactic Nuclei (AGN) jets, Gamma-Ray Bursts (GRBs), and Tidal Disruption Events (TDEs).
Winter, Walter
core  

Studies of High-Energy Astrophysical Neutrinos with KNO

, 2020
Cosmic-ray protons (CRp) are ubiquitous in astrophysical environments. They are known to be accelerated via various processes, involving shock waves, turbulence, magnetic reconnection, and etc.
Ryu, Dongsu
core  

Color Sextet Quarks and New High-Energy Interactions [PDF]

, 1992
We review the implications of adding a flavor doublet of color sextet quarks to QCD. Theoretical attractions include -- ``minimal`` dynamical symmetry breaking of the electroweak interaction, solution of the Strong CP problem via the ``heavy axion`` {eta}
White, Alan R., Kang, Kyungsik
core   +1 more source

Implications of a Simpson–Visser solution in Verlinde’s framework

European Physical Journal C: Particles and Fields
This study focuses on investigating a regular black hole within the framework of Verlinde’s emergent gravity. In particular, we explore the main aspects of the modified Simpson–Visser solution. Our analysis reveals the presence of a unique physical event
A. A. Araújo Filho
doaj   +1 more source

Scaling Extreme Astrophysical Phenomena to the Laboratory [PDF]

, 2007
High-energy-density (HED) physics refers broadly to the study of macroscopic collections of matter under extreme conditions of temperature and density.
Remington, B. A.
core  

Optimizing Laboratory Experiments for Dynamic Astrophysical Phenomena [PDF]

, 2005
To make a laboratory experiment an efficient tool for the studying the dynamical astrophysical phenomena, it is desirable to perform them in such a way as to observe the scaling invariance with respect to the astrophysical system under study.
Ryutov, D., Remington, B.
core