Results 31 to 40 of about 268,873 (291)

Production of K S 0 $$ {\textrm{K}}_{\textrm{S}}^0 $$ , Λ ( Λ ¯ $$ \overline{\Lambda} $$ ), Ξ ± , and Ω ± in jets and in the underlying event in pp and p–Pb collisions

open access: yesJournal of High Energy Physics, 2023
The production of strange hadrons ( K S 0 $$ {\textrm{K}}_{\textrm{S}}^0 $$ , Λ, Ξ ± , and Ω ± ), baryon-to-meson ratios (Λ/ K S 0 $$ {\textrm{K}}_{\textrm{S}}^0 $$ , Ξ/ K S 0 $$ {\textrm{K}}_{\textrm{S}}^0 $$ , and Ω/ K S 0 $$ {\textrm{K}}_{\textrm{S ...
The ALICE collaboration   +1032 more
doaj   +1 more source

Probing a leptophobic top-colour model with cross section measurements and precise signal and background predictions: A case study

open access: yesSciPost Physics Core, 2023
The sensitivity of particle-level fiducial cross section measurements from ATLAS, CMS and LHCb to a leptophobic top-colour model is studied. The model has previously been the subject of resonance searches.
Mohammad Mahdi Altakach, Jonathan Mark Butterworth, Tomáš Ježo, Michael Klasen, Ingo Schienbein
doaj   +1 more source

Revival of the phase-amplitude description of a quantum-mechanical wave functon [PDF]

open access: yesJournal of Physical Chemistry & Biophysics, 2016
One of the unique properties of the sp2-carbon allotropes, such as fullerenes, carbon nanotubes and graphenes, is that their electronic structures differ significantly among them according to characteristic electron confinement based on their dimensionality and geometric structures, which can be influenced not only by charge injection and chemical ...
Brent Koplitz   +6 more
openaire   +20 more sources

Nuclear Physics Research at ELI-NP

open access: yesEPJ Web of Conferences, 2018
The new research facility Extreme Light Infrastructure – Nuclear Physics (ELI-NP) is under construction in Romania, on the Magurele Physics campus. Valued more than 300 Meuros the center will be operational in 2019.
Zamfir N.V.
doaj   +1 more source

Nonlinear interaction between particles and ultralow frequency waves

open access: yes地球与行星物理论评, 2022
One of the most important questions in space physics is how the energy of the solar wind is transmitted to energetic particles in the Earth's magnetosphere, part of which is in the form of ultra-low-frequency (ULF) electromagnetic waves in the mHz ...
Li Li, Xuzhi Zhou, Qiugang Zong
doaj   +1 more source

Spin and mass of the nearest supermassive black hole [PDF]

open access: yesJournal of Astrophysics & Aerospace Technology, 2014
Quasi-Periodic Oscillations (QPOs) of the hot plasma spots or clumps orbiting an accreting black hole contain information on the black hole mass and spin. The promising observational signatures for the measurement of black hole mass and spin are the latitudinal oscillation frequency of the bright spots in the accretion flow and the frequency of black ...
Alex, re Humberto Andrei
openaire   +12 more sources

Theoretical study of electron states in Au chains on NiAl(110)

open access: yes, 2004
We have carried out a density functional study of unoccupied, resonance states in a single Au atom, dimers, a trimer and infinite Au chains on the NiAl(110) surface.
G. Kresse, Mats Persson
core   +1 more source

Information length as a new diagnostic of stochastic resonance [PDF]

open access: yes, 2019
Stochastic resonance is a subtle, yet powerful phenomenon in which noise plays an interesting role of amplifying a signal instead of attenuating it. It has attracted great attention with a vast number of applications in physics, chemistry, biology, etc ...
Hollerbach, Rainer, Kim, Eun-jin
core   +1 more source

Correlation functions and emission time sequence of light charged particles from projectile-like fragment source in E/A = 44 and 77 MeV 40Ar + 27Al collisions

open access: yes, 2004
Two-particle correlation functions, involving protons, deuterons, tritons, and alpha-particles, have been measured at very forward angles (0.7 deg < theta_lab < 7 deg), in order to study projectile-like fragment (PLF) emission in E/A = 44 and 77 MeV 40Ar
A. Pagano   +54 more
core   +3 more sources

Effect of ground-state deformation on the isoscalar giant monopole resonance and the first observation of overtones of the isoscalar giant quadrupole resonance in rare-Earth Nd isotopes

open access: yesPhysics Letters B
The strength distributions of the Isoscalar Giant Monopole Resonance (ISGMR) and Isoscalar Giant Quadrupole Resonance (ISGQR) in 142,146−150Nd have been determined via inelastic α-particle scattering with the Grand Raiden (GR) Spectrometer at the ...
M. Abdullah   +35 more
doaj   +1 more source

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