Results 51 to 60 of about 32,093 (209)

A boosted muon collider

open access: yesJournal of High Energy Physics, 2023
Abstract A muon collider could produce the heavier Standard Model particles with a boost, for example in resonant processes such as μ−μ+→ h or μ−μ → Z. We propose machine configurations that produce the boost (asymmetric beam energies, tilted beams) and estimate how much the luminosity is reduced or perhaps enhanced.
Barducci, Daniele, Strumia, Alessandro
openaire   +3 more sources

Anomalous Glassy Thermal Conductivity in a Perovskite Bismuthate Induced by Structural Dynamic Instability

open access: yesAdvanced Science, EarlyView.
Unraveling the underlying mechanisms at the origin of ultra‐low thermal conductivity in pristine crystals is of central relevance to designing new functional materials. Single crystals of the candidate functional material BaBiO3 show an anomalous glassy thermal conductivity, which reveals the role of strong anharmonicity and additional scattering ...
Alexandre Henriques   +6 more
wiley   +1 more source

The MUonE experiment [PDF]

open access: yesEPJ Web of Conferences, 2019
The precision measurement of the anomalous magnetic moment g − 2 of the muon at present exhibits a 3.5 σ deviation between theory and experiments. In the next few years it will be measured to higher precisions at Fermilab and J-PARC. The theoretical prediction can be improved by reducing the uncertainty on the leading hadronic correction $ a_\mu ^{HLO}
openaire   +3 more sources

Microscopic evidence for anisotropic multigap superconductivity in the CsV3Sb5 kagome superconductor

open access: yesnpj Quantum Materials, 2022
The recently discovered kagome superconductor CsV3Sb5 (T c ≃ 2.5 K) has been found to host charge order as well as a non-trivial band topology, encompassing multiple Dirac points and probable surface states.
Ritu Gupta   +12 more
doaj   +1 more source

Ambient‐Pressure Superconductivity Onset at 10 K and Robust Tc under High Pressure in TiNbTaN3 Medium‐Entropy Nitride

open access: yesAdvanced Science, EarlyView.
The first observation of superconductivity in a bulk MEN TiNbTaN3 with Tc ≈ 10 K at ambient pressure and the electronic specific heat coefficient γ(H) exhibits nonlinear H‐dependence behavior, which is similar to other well‐studied multigap superconductors is reported.
Lingyong Zeng   +9 more
wiley   +1 more source

Magnetic Precursor to the Structural Phase Transition in V2O3

open access: yesAdvanced Electronic Materials, EarlyView.
V₂O₃, a model Mott insulator, undergoes a metal‐insulator transition linked to structural and magnetic transitions, though the underlying mechanism remains unclear. Through muon‐spin rotation and X‐ray diffraction on strain‐engineered thin films, a magnetic precursor to the structural transition is identified, emphasizing the key role of magnetism in ...
Chubin Huang   +7 more
wiley   +1 more source

Compliant Robotics in Space: A Prospective Review of Soft and Deformable Systems for Space Missions

open access: yesAdvanced Intelligent Systems, EarlyView.
Compliant robots are increasingly becoming integral to space exploration due to their adaptability, flexibility, and lightweight design. This article reviews categories such as soft, reconfigurable, and hyper‐redundant robots and their evolving role in enhancing space missions.
Hamed Rahimi Nohooji, Holger Voos
wiley   +1 more source

12.2 Muon Collider [PDF]

open access: yes, 2013
v.2., 6 pp. To appear in the 2nd edition of the book Elementary Particles, Landolt-Boernstein Series published by Springer.
Vladimir Shiltsev, Stephen Holmes
openaire   +3 more sources

Muon collider design [PDF]

open access: yesNuclear Physics B - Proceedings Supplements, 1996
42 pages TeX file (aipproc style), 25 postscript figures. Submitted to the Proceedings of the Symposium on Physics Potential and Development of $\mu^+ \mu^-$ Colliders, San Francisco, CA Dec 13-15, 1995. Edited by D.
V. Polychronakos   +58 more
openaire   +6 more sources

Tuning of charge order by uniaxial stress in a cuprate superconductor

open access: yesCommunications Physics
Strongly correlated electron materials are often characterized by competition and interplay of multiple quantum states. For example, in high-temperature cuprate superconductors unconventional superconductivity, spin- and charge-density wave orders ...
Laure Thomarat   +14 more
doaj   +1 more source

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