Results 41 to 50 of about 84,205 (286)

The heavy quark expansion for inclusive semileptonic charm decays revisited

Journal of High Energy Physics, 2019
The Heavy Quark Expansion (HQE) has become an extremely powerful tool in flavor physics. For charm decays, where the expansion parameters α s (m c ) and ΛQCD /m c are bigger than for bottom decays, it remains to be seen if the HQE can be applied with ...
Matteo Fael, Thomas Mannel, K. Keri Vos
doaj   +1 more source

Small-x saturation in forward hadronic interactions [PDF]

EPJ Web of Conferences, 2019
After a brief introduction of parton saturation in hadrons at small Bjorken's x, we recapitulate its phenomenological implications in high-energy particle production, such as longitudinal correlation, particle mulctiplicity, limiting fragmentation and ...
Fujii Hirotsugu
doaj   +1 more source

KAON AND CHARM PHYSICS: THEORY [PDF]

Flavor Physics for the Millennium, 2001
Lectures presented at TASI 2000, 63 pages, 24 Postscript ...
openaire   +2 more sources

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

Advanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley, Paul G. Ayoub, Vrishti Sinha, Colin Juett, Alicia Sanoyca, Emily C. Duggan, Lindsay E. Lathrop, Priyanka Bhatt, Kevin Coote, Beate Illek, Brigitte N. Gomperts, Donald B. Kohn, Steven J. Jonas   +12 more
wiley   +1 more source

First Results from BESIII

, 2010
We present the most recent results from the BESIII experiment. This review covers the studies of charmonium decays, light hadron spectroscopy and charm physics. Especially, the prospects for weak decays of charm mesons are addressed at the BESIII.Comment:
Li, Hai-Bo
core   +1 more source

Charm physics with neutrinos

Nuclear Physics B - Proceedings Supplements, 2005
High energy neutrino interactions induce charmed hadron production at the level of a few percent and therefore they constitute a powerful tool to study charm physics. Recently the CHORUS experiment has published new results on charm physics with the muon neutrino beam at CERN, profiting of the possibility to identify the charm production and decay ...
openaire   +3 more sources

Demonstration of an All‐Optical AND Gate Mediated by Photochromic Molecules

Advanced Functional Materials, EarlyView.
A logic AND gate that runs on photons is demonstrated. It relies on two spatially separated photochromic molecules that work in tandem. Abstract The realization of a photonic logic AND gate, i.e. a logic AND gate that runs on photons rather than electrons, and where all steps are controlled by light, is demonstrated. In a proof‐of‐principle experiment,
Heyou Zhang, Max Gießübel, Pankaj Dharpure, Andrea Albert, Vira Niestierkina, Paul Mulvaney, Mukundan Thelakkat, Jürgen Köhler   +7 more
wiley   +1 more source

Neutrino nonstandard interactions and lepton flavor universality violation at SND@LHC via charm production

Journal of High Energy Physics
In this work, we explore the effect of neutrino nonstandard interactions (NSI) involving the charm quark at SND@LHC. Using an effective description of new physics in terms of four-fermion operators involving a charm quark, we constrain the Wilson ...
Bhubanjyoti Bhattacharya, Alakabha Datta, Elena Graverini, Lopamudra Mukherjee, Divya Sachdeva, John Waite   +5 more
doaj   +1 more source

A high-resolution pixel silicon Vertex Detector for open charm measurements with the NA61/SHINE spectrometer at the CERN SPS

European Physical Journal C: Particles and Fields, 2023
The study of open charm meson production provides an efficient tool for the investigation of the properties of hot and dense matter formed in nucleus–nucleus collisions.
A. Aduszkiewicz, M. Bajda, M. Baszczyk, W. Bryliíski, J. Brzychczyk, M. Deveaux, P. Dorosz, S. Di Luise, G. Feofilov, M. Gazdzicki, S. Igolkin, M. Jabłoński, V. Kovalenko, M. Koziel, W. Kucewicz, D. Larsen, T. Lazareva, Z. Majka, P. Martinengo, A. Merzlaya, L. Mik, R. Płaneta, P. Staszel, M. Suljic, D. Tefelski, V. Vechernin   +25 more
doaj   +1 more source

Searching for New Physics with Charm [PDF]

, 1995
We consider the prospect of using the charm system as a laboratory for probing new physics. The theoretical expectations for rare charm meson decays, $D^0-bar D^0$ mixing, and charm quark asymmetries in $Z$ decays are examined in the Standard Model.
Hewett, J. L.
core   +2 more sources