Results 91 to 100 of about 98,048 (215)

Martian Proton Albedo as Signature of Near‐Surface Water

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.
Abstract Understanding the Martian soil water budget is crucial not only for in situ resource utilization in future human missions to Mars, but also for reconstructing the geological and climatic history of the planet, as well as to assess the potential of ancient or even present microbial life.
Jan Leo Löwe   +13 more
wiley   +1 more source

Balancing Digital Transformation and Modernization: Pathways for Public Managers

open access: yesPublic Administration Review, Volume 86, Issue 3, Page 610-625, May/June 2026.
ABSTRACT This study examines the interplay between digital modernization and transformation in the public sector, challenging the notion that they are mutually exclusive strategies. Through interviews with public sector leaders, we find that modernization and transformation can be jointly implemented rather than managed as competing efforts.
Marc E. B. Picavet   +4 more
wiley   +1 more source

Bridging Superconductors With United Nations Development Goals: Perspectives and Applications

open access: yesphysica status solidi (a), Volume 223, Issue 7, 7 April 2026.
Ceramic superconductors enable sustainable technologies. A bibliometric review of 33,756 publications (1980–2025) assesses their alignment with the UN Sustainable Development Goals. Key applications identified from include clean propulsion, efficient power grids, advanced medical imaging, and quantum computing, highlighting both their transformative ...
Edimar A. S. Duran   +9 more
wiley   +1 more source

Spin and Polarization in High-Energy Hadron-Hadron and Lepton-Hadron Scattering [PDF]

open access: yesSymmetry, 2020
The role of spin degrees of freedom in high-energy hadron-hadron and lepton-hadron scattering is reviewed with emphasis on the dominant role of soft, diffractive, non-perturbative effects. Explicit models based on analyticity and Regge-pole theory, including the pomeron trajectory (gluon exchange in the t channel) are discussed.
openaire   +3 more sources

The reaction πN → ωN in a dynamical coupled-channel approach [PDF]

open access: yesEPJ Web of Conferences
This talk is on a refined investigation on light flavor meson-baryon scatterings, using a dynamical coupled-channel approach, i.e. the Jülich-Bonn model. The previous channel space of πN, πΔ, σN, ρN, ηN, KΛ and Kσ is extended by adding the ωN final state.
Wang Yu-Fei
doaj   +1 more source

Hitchhiker's Guide to the Swampland: The Cosmologist's Handbook to the String‐Theoretical Swampland Programme

open access: yesFortschritte der Physik, Volume 74, Issue 4, April 2026.
Abstract String theory has strong implications for cosmology, implying the absence of a cosmological constant, ruling out single‐field slow‐roll inflation, and that black holes decay. The origins of these statements are elucidated within the string‐theoretical swampland programme.
Kay Lehnert
wiley   +1 more source

Hadron-hadron and hadron-nuclei collisions at high energies

open access: yes, 2000
A brief review is made of the present situation of hadron-hadron and hadron-nuclei total elastic and inelastic cross sections at high ...
Giacomelli, G., Giacomelli, R.
openaire   +2 more sources

Exotic hadrons at hadron colliders [PDF]

open access: yesProceedings of Flavor Physics & CP Violation 2015 — PoS(FPCP2015), 2016
Exotic resonant structures found in Λ 0 b and B 0 decays into charmonium in the LHCb experiment are discussed. Examination of the J/ψ p system in Λ 0 b → J/ψ K−p decays shows two states each of which must be composed of uudcc quarks, and thus are called charmonium pentaquarks.
openaire   +1 more source

Limits on the production of the standard model Higgs boson in pp collisions at root s=7 TeV with the ATLAS detector [PDF]

open access: yes, 2011
A search for the Standard Model Higgs boson at the Large Hadron Collider (LHC) running at a centre-of-mass energy of 7 TeV is reported, based on a total integrated luminosity of up to 40 pb(-1) collected by the ATLAS detector in 2010. Several Higgs boson

core   +2 more sources

Hadrons as Holograms [PDF]

open access: yesProceedings of International Workshop on QCD Green’s Functions, Confinement and Phenomenology — PoS(QCD-TNT09), 2010
We review our recent work on four topics in strong-interaction physics from the perspective of the gauge/gravity correspondence. In particular, we discuss (i) the construction of the ``metric soft wall'' dual for holographic QCD which reproduces the observed linear square-mass trajectories of radially and orbitally excited (light-quark) hadrons, (ii ...
openaire   +2 more sources

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