Results 11 to 20 of about 223,642 (212)

Identifying MaaS schemes that maximise economic benefits through an economic appraisal

open access: yesEuropean Journal of Transport and Infrastructure Research, 2022
Mobility-as-a-Service (MaaS) is a new concept of transport mobility where various mobility services such as public transport, taxi and sometimes rideshare services are offered as a bundle with subscription payment.
Sae Chi, Sam Mazzer
doaj   +1 more source

Hadron multiplicities [PDF]

open access: yesPhysics Reports, 2001
We review results on hadron multiplicities in high energy particle collisions. Both theory and experiment are discussed. The general procedures used to describe particle multiplicity in Quantum Chromodynamics (QCD) are summarized. The QCD equations for the generating functions of the multiplicity distributions are presented both for fixed and running ...
Dremin, I. M., Gary, J. W.
openaire   +2 more sources

Hadron melting and QCD thermodynamics [PDF]

open access: yes, 2013
We study in this paper mechanisms of hadron melting based on the spectral representation of hadronic quantum channels, and examine the hadron width dependence of the pressure.
Jakovac, A.
core   +2 more sources

Resonances in heavy meson–heavy baryon coupled-channel interactions

open access: yesEuropean Physical Journal C: Particles and Fields, 2022
The interactions of $${\bar{D}}^{(*)} \Lambda _c - {\bar{D}}^{(*)}\Sigma _c^{(*)}$$ D ¯ ( ∗ ) Λ c - D ¯ ( ∗ ) Σ c ( ∗ ) are studied within the framework of a dynamical coupled-channel approach.
Zheng-Li Wang   +4 more
doaj   +1 more source

On the scalar $$\varvec{\pi K}$$ π K form factor beyond the elastic region

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
Pion–kaon ( $$\pi K$$ π K ) pairs occur frequently as final states in heavy-particle decays. A consistent treatment of $$\pi K$$ π K scattering and production amplitudes over a wide energy range is therefore mandatory for multiple applications: in ...
L. von Detten   +4 more
doaj   +1 more source

Total Hadron-Hadron Cross Sections at High Energies [PDF]

open access: yes, 2003
We calculate total hadron-hadron cross sections at high energies using the Low-Nussinov two-gluon model of the Pomeron. The gluon exchange is represented by a phenomenological potential including screened color-Coulomb, screened confining, and spin-spin ...
Wong, Cheuk-Yin, Zhang, Wei-Ning
core   +1 more source

We Need the Largest Experiments on Earth to Achieve Our Climate Targets. [PDF]

open access: yesGlob Chang Biol
Natural Climate Solutions (NCS) are the climate mitigation sector with the largest potential, yet the least investment. A major barrier to scaling NCS is lack of evidence‐based scientific learning at the scale of actual interventions. To overcome this gap, we propose the world’s largest field experiments, supported by a global data‐sharing platform and
Griscom BW   +11 more
europepmc   +2 more sources

Development and dosimetric verification of static SHArc: Step-and-shoot carbon ion arc therapy for LET<sub>d</sub> escalation in pancreatic tumors. [PDF]

open access: yesMed Phys
Abstract Background Carbon ion radiotherapy (CIRT) offers higher linear energy transfer (LET) and superior relative biological effectiveness, making it a promising option for treating hypoxic, radioresistant tumors. Spot‐scanning Hadron Arc (SHArc) therapy enables dose‐averaged LET (LETd) escalation in the tumor but increases planning and setup ...
Baltazar F   +6 more
europepmc   +2 more sources

Antinucleon-nucleon interaction at next-to-next-to-next-to-leading order in chiral effective field theory

open access: yesJournal of High Energy Physics, 2017
Results for the antinucleon-nucleon N ¯ N $$ \left(\overline{N}\;N\right) $$ interaction obtained at next-to-next-to-next-to-leading order in chiral effective field theory (EFT) are reported.
Ling-Yun Dai   +2 more
doaj   +1 more source

Properties of the Spin-flip Amplitude of Hadron Elastic Scattering and Possible Polarization Effects at RHIC [PDF]

open access: yes, 2002
With relation to the RHIC spin program we research the polarization effects in elastic proton-proton scattering at small momentum transfer and in the diffraction dip region.
Selyugin, O. V.
core   +3 more sources

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