Results 151 to 160 of about 7,409 (294)

Status of charm flavor physics

open access: yes, 2006
The role of charm in testing the Standard Model description of quark mixing and CP violation through measurements of lifetimes, decay constants and semileptonic form factors is reviewed.
Shipsey, I.
core  

Fine‐Tuned Regulation of mRNA Translation and Transport by STAU2 Condensate Facilitates Neuronal Development and Plasticity

open access: yesAdvanced Science, EarlyView.
STAU2 undergoes phase separation to form dynamic condensates that package target mRNAs and deliver them to the distal ends of growing neuronal dendrites. STAU2 condensates stabilize embedded mRNAs and repress their translation. Synaptic activity bidirectionally remodels STAU2 condensates, coordinating local translation of STAU2‐associated mRNAs ...
Shijing Huang   +8 more
wiley   +1 more source

Measurement of the branching fraction of D + → τ + ν τ

open access: yesJournal of High Energy Physics
By analyzing e + e − collision data with an integrated luminosity of 7.9 fb −1 collected with the BESIII detector at the center-of-mass energy of 3.773 GeV, the branching fraction of D + → τ + ν τ is determined as B $$ \mathcal{B} $$ = (9.9 ± 1.1stat ± 0.
The BESIII collaboration   +671 more
doaj   +1 more source

Beauty and charm physics at LEP

open access: yes, 1999
Recent results in charm and beauty physics at LEP are reported. They allow refined tests of strong and electroweak interactions.
Bloch, D
core  

Buried Unstrained Germanium Channels: A Lattice‐Matched Platform for Quantum Technology

open access: yesAdvanced Science, EarlyView.
ABSTRACT Strained germanium (ε$\varepsilon$‐Ge) and strained silicon (ε$\varepsilon$‐Si) buried quantum wells have enabled advanced spin‐qubit quantum processors. However, in the absence of suitable lattice‐matched substrates, ε$\varepsilon$‐Ge and ε$\varepsilon$‐Si are deposited on defective, metamorphic SiGe buffers, which may impact device ...
Davide Costa   +10 more
wiley   +1 more source

Charm physics results from ATLAS experiment

open access: yes
ATLAS experiment, while not being a dedicated detector for flavour physics, provides great opportunities for studying beauty and charm hadron production and spectroscopy when using their decays with muons in final state.
Li, Hui
core  

Recent Results on Beauty and Charm Physics at ATLAS

open access: yes, 2017
Recent Results on Beauty and Charm Physics with the ATLAS detector is presented at ASPEN ...
Walder, James
core  

CO2‐to‐CO Electrolysis in Pure Water at Ampere‐Level Current Density and 1000 h Stability via a Rapid‐Transport Fixed‐Charge Interface

open access: yesAdvanced Science, EarlyView.
CO2 reduction in pure water is enabled by a rapid‐transport fixed‐charge interface that couples nanochannels with a cationic microenvironment. This design eliminates the mass transport plateau, stabilizes key reaction intermediates, and suppresses the hydrogen evolution reaction, ultimately achieving ampere‐level current densities and stable operation ...
Qiqi Wan   +8 more
wiley   +1 more source

THE CHARM PHYSICS POTENTIAL OF A TAX&CHARM FACTORY*

open access: yes, 2014
The charm physics program accessible to a Tau-Charm Factory is summarized. Semileptonic, ’ leptonic, hadronic, rare and forbidden charm decay modes are discussed, as well as 00- b ” mixing and CP violation in the charm sector.
J. L. Hewett
core  

Sticky Yet Slippery: Molecular Ordering Reconciles Bubble‐Surface Affinity With Ultralow Friction at the Nanoscale

open access: yesAdvanced Science, EarlyView.
By engineering the molecular order and thickness of PDMS layers, we reconcile the stickiness and slipperiness during bubble transport. AFM measurements and MD simulations further reveal how these nanoscale architectures tune hydrophobic interaction FHB and friction force f.
Shishuang Zhang   +7 more
wiley   +1 more source

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