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RADIATIVE WEAK DECAYS OF CHARM MESONS
The standard model radiation conversion pseudo-scalar meson D radiation electromagnetic penguins amplitude and amplitude
2014/12/23
We address standard model predictions for flavor-changing radiative transitions of the pseudoscalar charm mesons. Short-distance contributions in D radiative transitions are contrasted with those in B...
To provide focus to my review of charm theory at the B-Physics and CP-Violation conference, I consider theoretical issues related to possible charm studies at B-factories. A few topics of interest to ...
Charm physics 1996 - A retrospective
Heavy meson decays pseudoscalar conversion the understanding of physics the charm of quarks glamour spectroscopy neutral current
2014/12/22
A pedagogically oriented review is given of progress made over the past year in our understanding of physics related to the charm quark. Included are discussions of the Rc deficit, the ψ′ anomaly, cha...
RARE CHARM DECAYS
D decay weak electricity the standard model strong power super Dave bearing
2014/12/22
This paper is a written version of a talk on rare (FCNC) D meson decays as presented at the Electroweak Moriond 2002. The presentation proceeds in two parts. We first consider Standard Model predictio...
Rare charm decays in the standard model and beyond
Quantum chromodynamics vector meson resonance sensitive
2014/12/20
We perform a comprehensive study of a number of rare charm decays, incorporating the first evaluation of the QCD corrections to the short distance contributions, as well as examining the long range ef...
We discuss Standard Model (SM) and New Physics (NP) descriptions of D0 mixing. The SM part of the discussion addresses both quark level and hadron level contributions. The NP part describes our recent...
I begin by commenting on the most recent experimental compilation of D^0 mixing data, emphasizing the so-called 'strong phase' issue. This is followed by a review of the theory underlying charm mixing...
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The LHCb collaboration has recently made the world’s most precise measurement of the lifetime of the B+c meson – a fascinating particle that has both beauty and charm.
Predicted charged charmonium-like structures in the hidden-charm dipion decay of higher charmonia
charged charmonium-like dipion decay
2011/7/21
In this work, we predict two charged charmonium-like structures close to the $D^\ast\bar{D}$ and $D^\ast\bar{D}^\ast$ thresholds, where the Initial Single Pion Emission mechanism is introduced in the ...
Open charm meson in nuclear matter at finite temperature beyond the zero range approximation
nuclear matter finite temperature
2011/4/7
Open charm meson in nuclear matter at finite temperature beyond the zero range approximation 。
QCD sum rule determination of the charm-quark mass 。
The line shape of the open-charm radiative and pionic decays of Y(4274) as a molecular charmonium
line shape open-charm radiative pionic decays
2011/4/6
The line shape of the open-charm radiative and pionic decays of Y(4274) as a molecular charmonium 。
A Note on Measuring Charm and Bottom Forward-Backward Asymmetries at the Tevatron
Measuring Charm Bottom Forward-Backward Asymmetries the Tevatron
2011/4/6
A Note on Measuring Charm and Bottom Forward-Backward Asymmetries at the Tevatron 。