搜索结果: 1-15 共查到“物理学 kaon”相关记录15条 . 查询时间(0.046 秒)
I discuss the progress in the use of analytic techniques for low energy QCD, in particular as applied to kaon physics. These methods are becoming increasingly powerful and we have gained a good deal o...
The leading chiral electromagnetic correction to the nonleptonic Delta I=3/2 amplitude in kaon decays
Kaon decay electromagnetic radiation amplitude phenomenology electromagnetic effect
2014/12/22
In kaon decay, electromagnetic radiative corrections can generate shifts in the apparent ΔI=3/2 amplitude of order αA0/A2not, vert, similar22α. In order to know the true ΔI=3/2 amplitude for compariso...
Pion and kaon valence-quark parton distribution functions
Pion kaon valence-quark parton distribution functions
2011/4/7
Pion and kaon valence-quark parton distribution functions 。
Current and future kaon experiments 。
Bayesian Analysis of $C_{x'}$ and $C_{z'}$ Double Polarizations in Kaon Photoproduction
Bayesian Analysis Double Polarizations Kaon Photoproduction
2010/11/23
Have been analyzed the latest experimental data for $\gamma + p \to K^{+} + \Lambda$ reaction of $C_{x'}$ and $C_{z'}$ double polarizations. In theoretical calculation, all of these observables can be...
Calculating Kaon Fragmentation Functions from NJL-Jet Model
Calculating Kaon Fragmentation Functions NJL-Jet Model
2010/11/1
The Nambu{Jona-Lasinio (NJL) - Jet model provides a sound framework for calculating the frag-
mentation functions in an e ective chiral quark theory, where the momentum and isospin sum rules are sati...
se Measurements of Direct CP Violation, CPT Symmetry, and Other Parameters in the Neutral Kaon System
se Measurements of Direct CP Violation, CPT Symmetry Other Parameters Neutral Kaon System
2010/11/1
We present precise tests of CP and CPT symmetry based on the full dataset of K ! ππ decays
collected by the KTeV experiment at Fermi National Accelerator Laboratory during 1996, 1997, and 1999.
Bayesian Analysis of $C_{x'}$ and $C_{z'}$ Double Polarizations in Kaon Photoproduction
Kaon Photoprodcution Bayesian Analysis Nested Sampling Integration
2010/11/1
Have been analyzed the latest experimental data for + p → K+ + reaction of Cx′and Cz′ double polarizations [3].
Strong and electromagnetic J= and (2S) decays into pion and kaon pairs
narrow resonances radiative return Monte Carlo generators
2010/5/5
We discuss interference e ects important for the form factors extraction in the vicinity of J= and
(2S) resonances in combination with resonance parameters determination. The implementation to the ...
This review presents the analysis of leptonic and semileptonic kaon decays data done by the FlaviaNet Kaon Working group, as described in FlaviaNet Note of October 2008. Data include all recent result...
Inflight (K-, N) Reactions for Study of Kaonnucleus Interaction
neutron star；kaon condensation；kaonnucleus interaction
2009/10/28
We would like to emphasize that the inflight (K-, N) reactions are particularly useful for the study of the Knucleus interaction. Since the reaction mechanism is well known, there is little ambi...
Anomalous Contributions in Kaonphotoproductions
Kaonphotoproductions Anomalous Contributions
2009/10/28
We study kaon photoproduction from the nucleon. Using the photon beam asymmetry, we discuss the couplings of the K and K* mesons with baryons. In previous studies of photoproductions, the...
Calculation of Kaon Electromagnetic Form Factor in the Framework of Coupled Schwinger-Dyson and Bethe-Salpeter
Formulation
Schwinger-Dyson equation Bethe-Salpeter
equation electromagnetic form factor
2007/8/15
2001Vol.35No.6pp.697-702DOI:
Calculation of Kaon Electromagnetic Form Factor in the Framework of Coupled Schwinger-Dyson and Bethe-Salpeter
Formulation
WANG Zhi-Gang,1 WAN Shao-Lo...
Antikaon Condensation and In-medium Kaon and Antikaon
Production in Protoneutron Stars
protoneutron stars antikaon condensation neutrino trapping
2007/8/15
2007Vol.47No.1pp.111-118DOI:
Antikaon Condensation and In-medium Kaon and Antikaon
Production in Protoneutron Stars
GU Jian-Fa,1 GUO Hua,1,2 LI Xi-Guo,2,3 LIU Yu-Xin,1,2,4 and XU ...
Influence of Chiral Mean Field on
Kaon In-plane Flow in Heavy Ion Collisions
kaon in-plane flow kaon mean field covariant kaon dynamics heavy ion collision
2007/8/15
2004Vol.41No.5pp.746-750DOI:
Influence of Chiral Mean Field on
Kaon In-plane Flow in Heavy Ion Collisions
ZHENG Yu-Ming,1,2,3 FUCHS Christian,4 FAESSLER
Amand,4 SHEKHTER
Kirril...