Results 61 to 70 of about 38,259 (257)
, 2012 We present the first two-dimensional general relativistic (GR) simulations of stellar core collapse and explosion with the CoCoNuT hydrodynamics code in combination with the VERTEX solver for energy-dependent, three-flavor neutrino transport, using the ...
Andreas Marek +63 more
core +1 more source
The Capacity of Three-Receiver AWGN Broadcast Channels with Receiver Message Side Information [PDF]
, 2014 This paper investigates the capacity region of three-receiver AWGN broadcast channels where the receivers (i) have private-message requests and (ii) know the messages requested by some other receivers as side information. We classify these channels based
Asadi, Behzad +2 more
core +2 more sources
The Dollar and Gold: Which is the Safest Haven? COVID-19 Evidence
Economics and Business, 2023 This paper examines the dynamic correlation between the US dollar and gold prices during the coronavirus pandemic to determine which of the two assets is a safer haven from an investor’s perspective.
Bousbia Salah Rahima +2 more
doaj +1 more source
EFFICIENCE DES MARCHES BOURSIERS : QU’EST-CE QUI MARGINALISE L’AFRIQUE ?
Revue Economie, Gestion et Société, 2018 Almost of African stock markets are inefficient, contrary to stock market of others continent. This paper re-examine, in one hand, the efficiency, in Fama (1970) way, on 58 stocks market of all continents.
Mathieu AVOUTOU
doaj +1 more source
Chemistry – A European Journal, EarlyView.Time‐resolved nuclear magnetic resonance (NMR) and circular dichroism (CD) spectroscopy were utilized to investigate the complex G‐quadruplex folding landscape of the human telomeric DNA in the presence of the ligand Phen‐DC3. Our findings revealed significant differences in the kinetics of the pathways originating from the unfolded or K+‐bound state ...
Ines Burkhart +3 more
wiley +1 more source
Galaxy And Mass Assembly (GAMA): Mid-Infrared Properties and Empirical Relations from $WISE$ [PDF]
, 2014 The Galaxy And Mass Assembly (GAMA) survey furnishes a deep redshift catalog that, when combined with the Wide-field Infrared Explorer ($WISE$), allows us to explore for the first time the mid-infrared properties of $> 110, 000$ galaxies over 120 deg$^2$ to $z\simeq 0.5$.
arxiv +1 more source
The Phase Separation Control in All‐Polymer Solar Cells
SusMat, EarlyView.The domain size of all‐polymer solar cells is critical to device performance. Our review introduces the strategies and principles for regulating domain sizes, encompassing factors such as crystallinity, miscibility, and molecular conformation from a thermodynamic perspective, as well as the film‐forming kinetics and the crystallization sequence from a ...
Qiuju Liang +11 more
wiley +1 more source
Surgical gestures—An emerging field for surgical assessment and training
UroPrecision, EarlyView.Abstract As surgical training shifts from a traditional method to a more standardized approach, objective analysis and assessment of surgeon performance has become a key focus. Surgical gestures, defined as the smallest independent units of instrument‐tissue interaction, offer a quantifiable way to analyze surgical performance.
Runzhuo Ma
wiley +1 more source
Supernova Simulations with Boltzmann Neutrino Transport: A Comparison of Methods
, 2004 Accurate neutrino transport has been built into spherically symmetric simulations of stellar core collapse and postbounce evolution. The results of such simulations agree that spherically symmetric models with standard microphysical input fail to explode
A. Mezzacappa +7 more
core +1 more source
Journal of Economics and Management, 2020 Aim/purpose – The aim of the paper is to compare and create a ranking of alternative trading systems and to investigate if there is a relationship between Gross Domestic Product (GDP) and stock indices of those markets and correlation between GDP and ...
Radke Michał
doaj +1 more source