Results 101 to 110 of about 166,021,812 (222)

Abschirmung schwerer Quarks und Hadronen bei endlicher Temperatur und Dichte [PDF]

, 2006
Döring M. Screening of heavy quarks and hadrons at finite temperature and density. Bielefeld (Germany): Bielefeld University; 2006.Schwere Quarks und Hadronen werden in einem thermischen und baryon-chemischen Medium abgeschirmt.
Döring, Matthias
core  

Learning holographic QCD with unflavored meson spectra

Journal of High Energy Physics
We develop a data-driven neural network framework to reconstruct the five-dimensional background geometry, the dilaton potential, and the chiral-symmetry-breaking scalar potential of holographic QCD from hadron mass spectra. Framed as an inverse problem,
Mathew Thomas Arun, Ritik Pal
doaj   +1 more source

Properties of SUSY hadrons in a Bethe-Salpeter model

, 1984
We study the gluino gluon (g˜g) and hybrino (g˜qq̅) states in a Bethe-Salpeter model of confinement, characterized by a reduced spring constant and quark mass, which provides an excellent description of masses and couplings of qq̅
Mitra, A N, Mitra, A. N., Seiji, Ono, Ono, S   +3 more
core   +1 more source

The electromagnetic form factors of heavy-light pseudo-scalar and vector mesons

Journal of High Energy Physics
We systematically investigate the electromagnetic form factors of heavy-light pseudo-scalar and vector mesons within the Dyson-Schwinger/Bethe-Salpeter equations framework for the first time.
Yin-Zhen Xu
doaj   +1 more source

Assessing the impact of fitting methodology at aN3LO with FPPDF: an open source tool for extracting Parton distribution functions in the Hessian approach

Journal of High Energy Physics
We present a new public code, FPPDF, to perform global fits of parton distribution functions (PDFs). The fitting methodology follows that implemented by the MSHT collaboration, namely applying a fixed polynomial parameterisation of the PDFs and Hessian ...
Juan M. Cruz-Martinez, Tommaso Giani, Lucian A. Harland-Lang   +2 more
doaj   +1 more source

Properties and decays of b-hadrons at D0.

, 2012
The Tevatron, with $p\bar{p}$ collisions at $\sqrt{s}=$ \unit{1.96}{\TeV}, can produce all flavours of $b$ hadrons and allows several studies in the $B$ physics sector. This paper presents a selection of recent results on heavy hadron physics using data up to 10.4 fb$^{-1}$ of integrated luminosity collected with the D\O\ detector.
openaire   +2 more sources

Properties of Hadrons fom D4/D8-Brane System

, 2012
Sugimoto, Shigeki. (2012). Properties of Hadrons fom D4/D8-Brane System.
Sugimoto, Shigeki
core  

Theoretical predictions for exotic hadrons [PDF]

, 1996
In this contribution the authors discuss current theoretical expectations for the properties of light meson exotica, which are meson resonances outside the q{anti q} quark model.
Barnes, T.
core  

ABSTRACTS

Precision Radiation Oncology, EarlyView.
wiley   +1 more source

Electromagnetic structure of charmed hadrons [PDF]

, 2014
We compute the electromagnetic structures of D and D* mesons, the singly charmed Σc, Ωc and the doubly charmed Ξcc, Ωcc baryons in 2+1 flavor Lattice QCD. We extract the charge radii and the magnetic moments of these hadrons.
Takahashi, T. T., IŞILDAK, BORA, Can, K.U., Oka, M., Özpineci, Altuğ, Erkol, G., Erkol, Güray, Ozpineci, A., Can, K. U., Takahashi, T.T., Işıldak, Bora   +10 more
core   +1 more source