A5071867866- High-Energy Particle Collisions Research
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- Particle Detector Development and Performance
- Nuclear reactor physics and engineering
- Nuclear physics research studies
- Particle Accelerators and Free-Electron Lasers
- Statistical Methods and Bayesian Inference
- Dark Matter and Cosmic Phenomena
- Pulsars and Gravitational Waves Research
- Radiation Detection and Scintillator Technologies
- Superconducting Materials and Applications
- Distributed and Parallel Computing Systems
- Electron and X-Ray Spectroscopy Techniques
- advanced mathematical theories
- Silicon Carbide Semiconductor Technologies
- Quantum Mechanics and Applications
- Simulation Techniques and Applications
- Advanced Semiconductor Detectors and Materials
- Gamma-ray bursts and supernovae
- Pediatric Urology and Nephrology Studies
- Cosmology and Gravitation Theories
- Linguistics and Discourse Analysis
University of Jyväskylä
2013-2023
University of California, Riverside
2009-2022
Los Alamos National Laboratory
2018-2022
Nantes Université
2014-2020
Laboratoire de Physique Subatomique et des Technologies Associées
2014-2020
IMT Atlantique
2016-2020
Institut National de Physique Nucléaire et de Physique des Particules
2017-2020
Centre National de la Recherche Scientifique
2014-2020
A. Alikhanyan National Laboratory
2014-2019
Institute for Globally Distributed Open Research and Education
2019
ALICE is the heavy-ion experiment at CERN Large Hadron Collider. The continuously took data during first physics campaign of machine from fall 2009 until early 2013, using proton and lead-ion beams. In this paper we describe running environment handling procedures, discuss performance detectors analysis methods for various observables.
Quantum chromodynamics (QCD) is the theory of strong interactions quarks and gluons collectively called partons, basic constituents all nuclear matter. Its non-abelian character manifests in nature form two remarkable properties: color confinement asymptotic freedom. At high energies, perturbation can result growth dominance very gluon densities at small-x. If left uncontrolled, this eternally growing violating a number mathematical bounds. The resolution to problem lies by balancing...
The proposed high-energy and high-luminosity Electron-Ion Collider (EIC) will provide one of the cleanest environments to precisely determine nuclear parton distribution functions (nPDFs) in a wide $x$-$Q^{2}$ range. Heavy flavor production at EIC provides access nPDFs poorly constrained high Bjorken-$x$ region, allows us study quark gluon fragmentation processes, constrains energy loss cold matter. Scientists Los Alamos National Laboratory are developing new physics program heavy...
The polarized proton beams at the Relativistic Heavy Ion Collider Brookhaven National Laboratory provide a unique environment to observe hard scattering between gluons and quarks. PHENIX experiment has recorded collisions $\sqrt(s_{NN})=$200 GeV 62.4 yield data which are complementary those measured by deep inelastic experiments. Polarized proton-proton can directly probe gluon anti-quark distributions as couple color charges of participants. detector is well suited measure many final-state...
One of the key signatures Quark-Gluon Plasma (QGP) is modification hadron transverse momentum differential cross-sections in heavy-ion collisions (HIC) as compared to proton-proton (pp) collisions. Suppression production at high momenta ($p_{\rm T}$) HIC has been explained by energy loss partons produced hard scattering processes which traverse deconfined quantum chromodynamic (QCD) matter. The dependence observed suppression on $p_{\rm T}$ measured towards higher an important input for...
The Common Muon Proton Apparatus for Structure and Spectroscopy (COMPASS) at CERN with its use of beams naturally polarized muons scattered a deuteron target, provides an environment hard scattering between quasi-real photons partons. Hard hadron photo-production initial states is sensitive to the gluon distribution $\Delta$G through $\gamma$-gluon($g$) direct channels as well $q$-$g$ resolved processes. Comparisons unpolarized differential cross section measurements next-to-leading order...
With proton‐proton collisions at PHENIX a variety of direct channels are used to probe the proton substructure. Of many available PHENIX, charged pion measurements expected have sensitivity Δg and thus help in global analysis that will constrain it. We present measurement mid‐rapidity production double longitudinal spin asymmetries (ALL) pT range 5–10GeV/c collision energies s = 200 GeV.
The future Electron-Ion Collider (EIC) will explore several fundamental questions in a broad Bjorken-x ($x_{BJ}$) and $Q^{2}$ phase space. Heavy flavor jet products are ideal probes to precisely study the tomography of nucleon/nuclei structure, help solve proton spin puzzle understand hadronizaton processes vacuum or QCD medium. Due asymmetric collisions at EIC, most final state hadrons produced beam going (forward) direction. A silicon vertex/tracking is critical measure these forward EIC....
One of the key signatures Quark Gluon Plasma (QGP) is modification hadron and direct photon spectra in heavy-ion collisions as compared to proton-proton (pp) collisions. Suppression production at high transverse momenta can be explained by energy loss partons produced hard scattering processes which traverse hot dense QCD matter. The dependence observed suppression on momentum (pT) measured towards higher pT an important input for theoretical understanding jet quenching effects QGP nature...
Hadrons proceeding from quasi-real photo-production are one of the many probes accesible at Common Muon Proton Apparatus for Structure and Spectroscopy (COMPASS) CERN. These hadrons provide information on scattering between photon partons through \gamma-gluon(g) direct channels as well q-g resolved processes. Comparisons unpolarized differential cross section measurements to next-to-leading order (NLO) pQCD calculations essential develop our understanding proton-proton lepton-nucleon varying...