Results 111 to 120 of about 350,654 (301)

Optimizing integrated luminosity of future hadron colliders

Physical Review Special Topics. Accelerators and Beams, 2015
The integrated luminosity, a key figure of merit for any particle-physics collider, is closely linked to the peak luminosity and to the beam lifetime. The instantaneous peak luminosity of a collider is constrained by a number of boundary conditions, such
Michael Benedikt, Daniel Schulte, Frank Zimmermann   +2 more
doaj   +1 more source

Universal behavior of QCD amplitudes at high energy from general tools of statistical physics

, 2004
We show that high energy scattering is a statistical process essentially similar to reaction-diffusion in a system made of a finite number of particles. The Balitsky-JIMWLK equations correspond to the time evolution law for the particle density.
A.H. Mueller, Balitsky, Balitsky, Balitsky, Balitsky, Blaizot, Brunet, Brunet, Brunet, E. Iancu, Fisher, Golec-Biernat, Gribov, Iancu, Iancu, Iancu, Iancu, Iancu, Jalilian-Marian, Jalilian-Marian, Kolmogorov, Kovchegov, Kovchegov, Kuraev, Lipatov, Moro, Moro, Mueller, Mueller, Mueller, Mueller, Munier, Munier, Panja, Rummukainen, S. Munier, Salam, Salam, Salam, Stasto, Triantafyllopoulos, Van Saarloos, Weigert   +42 more
core   +1 more source

Recent Advancements in Bulk Processing of Rare‐Earth‐Free Hard Magnetic Materials and Related Multiscale Simulations

Advanced Engineering Materials, EarlyView.
This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley   +1 more source

SUSY Dark Matter in the Universe- Theoretical Direct Detection Rates

, 2002
Exotic dark matter together with the vacuum energy or cosmological constant seem to dominate in the Universe. An even higher density of such matter seems to be gravitationally trapped in the Galaxy.
A. Bottino, A. Djouadi, A. G. Riess, E. Gawiser, G. F. Smoot, G. Jungman, J. D. Vergados, J. D. Vergados, J. D. Vergados, J. D. Vergados, K. N. Buckland, M. Drees, M. Drees, M. S. Turner, M. T. Ressell, R. Bernabei, R. Bernabei, S. Perlmutter, T. P. Cheng, T. S. Kosmas   +19 more
core   +1 more source

Robot‐Assisted Automated Serial‐Sectioning and Imaging for 3D Microstructural Investigations

Advanced Engineering Materials, EarlyView.
A fully automated 3D microstructure characterization platform provides new insights into materials. This robot‐assisted system performs serial‐sectioning, etching, and optical imaging to generate large‐volume 3D reconstructions with submicron resolution.
Michael Moschetti, Anton Lemiasheuski, Evgenia Bajer, Ilja Porohovoj, Artur Göbel, Anja Pfennig, Dirk Bettge, Robert Maaß   +7 more
wiley   +1 more source

A perturbative approach to the hydrodynamics of heavy ion collisions

, 2014
Initial fluctuations in hydrodynamic fields such as energy density or flow velocity give access to understanding initial state and equilibration physics as well as thermodynamic and transport properties.
Beraudo, Andrea, Del Zanna, Luca, Floerchinger, Stefan, Inghirami, Gabriele, Rolando, Valentina, Wiedemann, Urs Achim   +5 more
core   +1 more source

Advancing Research on Biomaterials and Biological Materials with Scanning Electron Microscopy under Environmental and Low Vacuum Conditions

Advanced Engineering Materials, EarlyView.
Herein, environmental scanning electron microscopy (ESEM) is discussed as a powerful extension of conventional SEM for life sciences. By combining high‐resolution imaging with variable pressure and humidity, ESEM allows the analysis of untreated biological materials, supports in situ monitoring of hydration‐driven changes, and advances the functional ...
Jendrian Riedel, Lea Dierker, Antoine Eyram Kwame, Kim Nora Wagner, Jonas J. Unterholzner, Jan‐Henning Dirks, Dorothea Brüggemann   +6 more
wiley   +1 more source

Event generation with Sherpa 3

Journal of High Energy Physics
Sherpa is a general-purpose Monte Carlo event generator for the simulation of particle collisions in high-energy collider experiments. We summarise new developments, essential features, and ongoing improvements within the Sherpa 3 release series. Physics
Enrico Bothmann, Lois Flower, Christian Gütschow, Stefan Höche, Mareen Hoppe, Joshua Isaacson, Max Knobbe, Frank Krauss, Peter Meinzinger, Davide Napoletano, Alan Price, Daniel Reichelt, Marek Schönherr, Steffen Schumann, Frank Siegert   +14 more
doaj   +1 more source

Charged particles produced in quark and gluon jets in proton-proton collisions

EPJ Web of Conferences, 2011
The study of particle production inside jets makes it possible to address the fragmentation properties of the leading parton depending on its flavour.
Pochybova S.
doaj   +1 more source

Colour Coherence in Photon Induced Reactions [PDF]

, 1996
Colour coherence in hard photoproduction is considered using the Monte Carlo event generators PYTHIA and HERWIG. Significant effects in the parton shower are found using multijet observables for direct and resolved photon induced reactions.
Lebedev, A., Sinclair, L., Strickland, E., Vazdik, J.   +3 more
core   +3 more sources