Results 41 to 50 of about 1,960,715 (319)

Anatomy of Bs → VV decays and effects of next-to-leading order contributions in the perturbative QCD factorization approach

Nuclear Physics B, 2018
By employing the perturbative QCD (PQCD) factorization approach, we calculated the branching ratios, CP-violating asymmetries, the longitudinal and transverse polarization fractions and other physical observables of the thirteen charmless hadronic B¯s0 ...
Da-Cheng Yan, Xin Liu, Zhen-Jun Xiao
doaj   +1 more source

Large-Scale Simulation of Shor’s Quantum Factoring Algorithm

Mathematics, 2023
Shor’s factoring algorithm is one of the most anticipated applications of quantum computing. However, the limited capabilities of today’s quantum computers only permit a study of Shor’s algorithm for very small numbers.
Dennis Willsch, Madita Willsch, Fengping Jin, Hans De Raedt, Kristel Michielsen   +4 more
doaj   +1 more source

The production and decay of the top partner T in the left–right twin Higgs model at the ILC and CLIC

Nuclear Physics B, 2015
The left–right twin Higgs model (LRTHM) predicts the existence of the top partner T. In this work, we make a systematic investigation for the single and pair production of this top partner T through the processes: e+e−→tT¯+Tt¯ and TT¯, the neutral scalar
Yao-Bei Liu, Zhen-Jun Xiao
doaj   +1 more source

Anatomy of Bs → PP decays and effects of the next-to-leading order contributions in the perturbative QCD approach

Nuclear Physics B, 2019
By employing the perturbative QCD (PQCD) factorization approach, we made a systematic investigation for the CP-averaged branching ratios and the CP-violating asymmetries of the thirteen B¯s0→PP decays (here P=(π,K,η,η′)) with the inclusion of all ...
Da-Cheng Yan, Xin Liu, Zhen-Jun Xiao
doaj   +1 more source

Crawling the Cosmic Network: Exploring the Morphology of Structure in the Galaxy Distribution [PDF]

, 2010
Although coherent large-scale structures such as filaments and walls are apparent to the eye in galaxy redshift surveys, they have so far proven difficult to characterize with computer algorithms. This paper presents a procedure that uses the eigenvalues
Abazajian, Aragón-Calvo, Barrow, Berlind, Blanton, Bond, Bond, Colberg, Colless, Colombi, Davis, De Lapparent, Dietrich, Eisenstein, Forero-Romero, Frenk, Fry, Gaztanaga, Geller, Gott, Guth, Hahn, Huchra, Klypin, Kulkarni, Lee, Martínez, Massey, Michael A. Strauss, Nichol, Nicholas A. Bond, Novikov, Pan, Park, Peebles, Press, Renyue Cen, Roberts, Ross, Schaap, Shandarin, Shen, Smith, Sousbie, Sousbie, Spergel, Stein, Strauss, Tanaka, Thompson, Verde, York, Zel'dovich, Zel'dovich, Zheng   +54 more
core   +1 more source

Large-scale simulations of fluctuating biological membranes [PDF]

The Journal of Chemical Physics, 2010
We present a simple, and physically motivated, coarse-grained model of a lipid bilayer, suited for micron scale computer simulations. Each ≈25 nm2 patch of bilayer is represented by a spherical particle. Mimicking forces of hydrophobic association, multiparticle interactions suppress the exposure of each sphere’s equator to its implicit solvent ...
Maibaum, Lutz, Pasqua, Andrea, Oster, George, Fletcher, Daniel A., Geissler, Phillip L.   +4 more
openaire   +4 more sources

Electronic cleansing in computed tomography colonography using AT layer identification with integration of gradient directional second derivative and material fraction model

BMC Medical Imaging, 2017
Background In computed tomography colonography images, electronic cleansing (EC) is applied to remove opacified residual materials, called fecal-tagging materials (FTM), using positive-contrast tagging agents and laxative to facilitate polyp detection ...
Krisorn Chunhapongpipat, Ratinan Boonklurb, Bundit Chaopathomkul, Sirod Sirisup, Rajalida Lipikorn   +4 more
doaj   +1 more source

Simulation Environment for Scalability and Performance Analysis in Hierarchically Organized IoT Systems

Telfor Journal, 2022
The accelerated development of technologies, especially in the field of telecommunications, ease the integration of embedded devices within various IoT applications.
H Turkmanović, I. Popović, Z. Čiča, D. Drajić   +3 more
doaj   +1 more source

Large-scale Simulation of the Two-dimensional Kinetic Ising Model

, 1995
We present Monte Carlo simulation results for the dynamical critical exponent $z$ of the two-dimensional kinetic Ising model using a lattice of size $10^6 \times 10^6$ spins. We used Glauber as well as Metropolis dynamics. The $z$-value of $2.16\pm 0.005$
Andreas Linke, Binder, Dammann, Dieter W. Heermann, Grassberger, Heermann, Hohenberg, Ito, Ito, Kalos, Linke, Markus Siegert, Münkel, Peter Altevogt, Siegert, Stauffer   +15 more
core   +2 more sources

Model of a fluid at small and large length scales and the hydrophobic effect

, 2001
We present a statistical field theory to describe large length scale effects induced by solutes in a cold and otherwise placid liquid. The theory divides space into a cubic grid of cells.
A.H. Narten, D. Chandler, D. Chandler, D.M. Huang, D.M. Huang, David Chandler, G. Hummer, G. Hummer, G.E. Crooks, G.M. Torrie, J.D. Weeks, J.K. Percus, J.L. Lebowtiz, K. Lum, K.S. Schweizer, L.R. Pratt, M.S. Wertheim, M.S. Wertheim, Pieter Rein ten Wolde, Sean X. Sun, X. Song   +20 more
core   +1 more source