Reset
Showing 20 of 7,116 academic articles

Astronomy and Astrophysics

S. Darbon, A. Zavagno, J. M. Perrin, C. Savine et al. • The Physics Teacher (1986)

A parameter study is undertaken for steady symmetrical planar field-aligned MHD bow shock flows around a perfectly conducting cylinder.For sets of values of the inflow plasma β and Alfvénic Mach number (M A ) which allow for switch-on shock...

OPENALEX DOI: https://doi.org/10.1119/1.2342053

Accretion Discs in Astrophysics

J. E. Pringle • Annual Review of Astronomy and Astrophysics (1981)

My life has been an interesting voyage. I became an astronomer because I could not imagine living on Earth and not trying to understand how the Universe works. My scientific career has revolved around observing the motions of stars within g...

OPENALEX DOI: https://doi.org/10.1146/annurev.aa.19.090181.001033

Genetic Algorithms in Astronomy and Astrophysics

Paul Charbonneau • The Astrophysical Journal Supplement Series (1995)

This paper aims at demonstrating, through examples, the applicability of genetic algorithms to wide classes of problems encountered in astronomy and astrophysics. Genetic algorithms are heuristic search techniques that incorporate, in a com...

OPENALEX DOI: https://doi.org/10.1086/192242

Numerical Astrophysics

Christian Klingenberg • Astronomische Nachrichten (2007)

Abstract E119 3D Simulations of Weakly Magnetized Accretion Disks E147 The MRI in stratified accretion discs E212 Comparison between observed and simulated globular clusters E219 Presentation of simulation results of our 3D PIC Code E244 MA...

OPENALEX DOI: https://doi.org/10.1002/asna.200740005

Theoretical Astrophysics

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

Theoretical Astrophysics

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

Genetic algorithms in astronomy and astrophysics

Vinesh Rajpaul • arXiv (Cornell University) (2012)

Genetic algorithms (GAs) emulate the process of biological evolution, in a computational setting, in order to generate good solutions to difficult search and optimisation problems. GA-based optimisers tend to be extremely robust and versati...

OPENALEX Open Access DOI: https://doi.org/10.48550/arxiv.1202.1643

Theoretical Physics and Astrophysics

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

On the Use of Transfer Entropy to Investigate the Time Horizon of Causal Influences between Signals

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

Improved background subtraction and a fresh look at jet sub-structure in JEWEL

José Guilherme Milhano, Korinna Zapp • European Physical Journal C: Particles and Fields (2022)

Abstract Interactions of hard partons in the Quark Gluon Plasma (QGP) created with relativistic heavy ion collisions lead to characteristic modifications of the internal structure of reconstructed jets. A large part of the observed jet sub-...

DOAJ Open Access (DOAJ) DOI: 10.1140/epjc/s10052-022-10954-1