Results 121 to 130 of about 5,883 (172)

The Virial Expansion of the Hydrogen Equation of State in Comparison to PIMC Simulations: The Quasiparticle Concept, IPD, and Ionization Degree

Contributions to Plasma Physics, EarlyView.
ABSTRACT The properties of plasmas in the low‐density limit are described by virial expansions. Analytical expressions are known for the lowest virial coefficients from Green's function approaches. Recently, accurate path‐integral Monte Carlo (PIMC) simulations were performed for the hydrogen plasma at low densities by Filinov and Bonitz (Phys. Rev.
Gerd Röpke, Chengliang Lin, W. Ebeling, H. Reinholz   +3 more
wiley   +1 more source

Lindbladian Decoherence in Quantum Universal Gates: An Insight Analysis for Digital Noise and Thermalisation. [PDF]

Entropy (Basel)
Rebón JC, Delgado F.
europepmc   +1 more source

Kinetic Contribution to the Arbitrary Order Odd Frequency Moments of the Dynamic Structure Factor

Contributions to Plasma Physics, EarlyView.
ABSTRACT An exact expression is derived for the kinetic contribution to the odd (arbitrary order) frequency moments of the dynamic structure factor via a finite summation that features averages of even (all lower orders) powers of the momentum over the exact momentum distribution.
Panagiotis Tolias, Tobias Dornheim, Jan Vorberger   +2 more
wiley   +1 more source

Objective Analysis of Movement Behaviours and Cardiometabolic Health in Sub-Saharan Africans Living in the UK: A Cross Sectional Study. [PDF]

Health Sci Rep
Ibirogba DA, Andalco LS, Crotti M, Charman SJ, Fuller AS, Ajepe T, Duncan M, Blain AP, Niyi-Odumosu F, Mwangi PW, Bukachi FO, Dominic OL, Barak OF, Jakovljevic DG, Okwose NC.   +14 more
europepmc   +1 more source

2D Implementation of Kinetic‐Diffusion Monte Carlo in Eiron

Contributions to Plasma Physics, EarlyView.
ABSTRACT Particle‐based kinetic Monte Carlo simulations of neutral particles are one of the major computational bottlenecks in tokamak scrape‐off layer simulations. This computational cost comes from the need to resolve individual collision events in high‐collisional regimes.
Oskar Lappi, Emil Løvbak, Thijs Steel, Giovanni Samaey   +3 more
wiley   +1 more source

Forecasting Nasdaq stock exchange time series using an improved recurrent spiking Pi-Sigma artificial neural network. [PDF]

Sci Rep
Egrioglu E, Bas E, Albayrak G.
europepmc   +1 more source

Inverse sky islands: lowland river valleys drive microbial divergence while high elevations select for convergence in massive mountain ecosystems

Ecography, EarlyView.
Mountain ecosystems are often interpreted through the lens of the ‘sky island' model, where high‐elevation habitats function as isolated archipelagos. However, this model's applicability to massive, topographically complex mountain ranges where highlands are continuous and lowlands are fragmented remains untested.
Yazhou Zhang, J. Aaron Hogan, Jianjun Wang, Wenguang Sun, Yaojun Ye, Xin Liu, Minshu Song, Hang Sun   +7 more
wiley   +1 more source

The global kinetic-thermodynamic relationship derived from first principles. [PDF]

Chem Sci
Garcia-Padilla E, Qiu G.
europepmc   +1 more source

Incorporating sampling bias into ENM/SDM permutation tests: new methods and a case study on neotropical ants

Ecography, EarlyView.
Spatial sampling bias in occurrence data can generate spurious environmental associations in models of species distributions and ecological niches, and can also undermine inferences based on permutation tests made using these models. Geographic randomization tests are often used to generate distributions of expected behavior under the null hypothesis ...
Dan L. Warren, Alexandre Cassadei‐Ferreira, Evan P. Economo, Russell Dinnage, Jamie M. Kass   +4 more
wiley   +1 more source

Time-resolved X-ray radiography of through-thickness liquid transport in partly saturated needle-punched nonwovens. [PDF]

Exp Fluids
Wegele P, Yao Z, Tejbo J, Rogalinski JK, Rosén T, Groetsch A, Nygård K, Asimakopoulou EM, Villanueva-Perez P, Söderberg LD.   +9 more
europepmc   +1 more source