搜索结果: 1-9 共查到“光学 hadron”相关记录9条 . 查询时间(0.078 秒)
Is it possible to create a quantum electromagnetic "black hole" at the Large Hadron Collider?
quantum electromagnetic "black hole" Large Hadron Collider Optics
2012/4/19
As demonstrated by Chernodub, strong magnetic field forces vacuum to develop real condensates of electrically charged rho mesons, which form an anisotropic inhomogeneous superconducting state similar ...
Anomalous Soft Photons associated with Hadron Production in String Fragmentation
Soft Photons Hadron Production String Fragmentation
2010/12/27
The bosonized QCD2+QED2 system for quarks with two flavors contains QCD2 and QED2 bound states, with an isoscalar photon at about 25 MeV and an isovector (I=1,I_3=0) photon at about 44 MeV. Consequen...
The excited hadron spectrum in lattice QCD using a new variance reduction method
The excited hadron spectrum lattice QCD
2011/1/7
Progress in calculating the spectrum of excited baryons and mesons in lattice QCD is described. Correlation matrices of sets of spatially-extended hadron operators have been studied and their effectiv...
A novel method for evaluating correlation functions in lattice hadron spectroscopy
novel method evaluating correlation functions lattice hadron spectroscopy
2011/1/13
We describe a new approach for evaluating hadronic correlation functions which combines
Laplacian-Heaviside quark smearing with a stochastic estimator of quark propagators. This
method utilizes nois...
Hadron electric polarizability -- finite volume corrections
Hadron electric polarizability finite corrections
2011/1/10
We use the background field method to extract the polarizability for the neutral “pion”. In our previous study we found that the polarizability for this system is negative which is believed to be a fi...
Anomalous Soft Photons associated with Hadron Production in String Fragmentation
String fragmentation soft photon production hadron production
2011/1/10
The bosonized QCD2+QED2 system for quarks with two flavors contains QCD2 and QED2 bound states, with an isoscalar photon at about 25 MeV and an isovector (I=1,I3=0) photon at about 44 MeV. Consequentl...
Anomalous Soft Photons associated with Hadron Production in String Fragmentation
String fragmentation soft photon production hadron production
2011/1/6
The bosonized QCD2+QED2 system for quarks with two flavors contains QCD2 and QED2 bound states, with an isoscalar photon at about 25 MeV and an isovector (I=1,I3=0) photon at about 44 MeV. Consequentl...
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 ...
Hadron Polarization in Semi-Inclusive Reactions Involving Photons
Hadron Polarization Semi-Inclusive Reactions Photons
2010/10/25
Hadron Polarization in Semi-Inclusive Reactions Involving Photons.