搜索结果: 1-12 共查到“光谱学 Light”相关记录12条 . 查询时间(0.171 秒)
The analytical $\pi\pi$ scattering amplitude and the light scalars
analytical $\pi\pi$ scattering amplitude light scalars
2011/1/5
In this work we construct the scattering amplitude T0 0 with regular analytical properties in the s complex plane, that describes simultaneously the data on the scattering.
How to complete light meson spectroscopy to M = 2410 MeV/c^2
light meson spectroscopy M = 2410 MeV/c^2
2011/1/4
A measurement of transverse polarisation in ¯pp ! all-neutral final states would almost certainly determine a complete set of partial wave amplitudes over the mass range 1910 to 2410 MeV. This sh...
Recent experiments have proved that the response to short laser pulses of common optical media, such as air or Oxygen, can be described by focusing Kerr and higher order nonlinearities of alternating...
Light-meson properties from the Bethe-Salpeter equation
inhomogeneous Bethe-Salpeter equation vector mesons decay constants
2011/1/6
We discuss how to extract observables from an inhomogeneous vertex Bethe-Salpeter equation without resorting to the corresponding homogeneous equation. As an example we present a prediction for the e+...
COMPASS is a multi-purpose fixed-target experiment at the CERN Super Proton Synchrotron
investigating the structure and spectrum of hadrons. One primary goal is the search for new
hadronic states, i...
The analytical $\pi\pi$ scattering amplitude and the light scalars
analytical $\pi\pi$ scattering amplitude light scalars
2011/1/10
In this work we construct the scattering amplitude T0 0 with regular analytical properties in the s complex plane, that describes simultaneously the data on the scattering, ! 00 decay and ...
Graphene shines a light on surface-enhanced spectroscopy（图）
Graphene a light surface-enhanced spectroscopy
2010/10/12
Surface-enhanced Raman scattering (SERS) is a powerful way to identify molecules at very low concentrations – a technique that has proven very useful in forensics, medical diagnostics and identifying ...
Analysis of the coupling constants ga0ηπ0 and ga0η′π0 with light-cone QCD sum rules
a0(980) light-cone QCD sum rules
2009/12/24
In this article, we take the point of view that the light scalar meson a0(980) is a conventional qq state, and calculate the coupling constants ga0ηπ0 and ga0η′π0 with the light-cone QCD sum rules. Th...
Recent results on light hadron spectroscopy from BESⅡ
J/ψ decay invariant mass spectrum resonance partial wave analysis
2009/8/14
We reported the observation of Y(2175) in φ f0(980) mass spectrum in J/ψ→η π f0(980) with f0(980)→π+π－ and the observation of a broad 1－ resonance of K+
K－ mass in J/ψ→K+ K－ π0. The results from the ...
专著信息
书名
Microdetermination of NucleicAcids by Enhanced Resonance Light Scattering Spectroscopy of μ-oxotetraphenylPorphyrinatoi-ron
语种
英文
撰写或编译
作者
Z G Chen,W F Ding,F L Ren,Y L Han,J B Liu
第一作者单位
出版社
...
The connection between light quark spectroscopy and hadronic decays of D mesons is discussed, with emphasis on the physics of the light scalar mesons. Recent results from charm decays are presented.
Light absorption by aquatic particles in the near-infrared spectral region
Light absorption aquatic particles near-infrared spectral region
2014/5/27
In this study, we used a special measurement geometry with samples placed inside the integrating sphere to address whether significant absorption by aquatic particles exists in the near-infrared (near...