搜索结果: 1-12 共查到“原子核物理学 Single”相关记录12条 . 查询时间(0.169 秒)
$Z_b(10610)$ and $Z_b(10650)$ structures produced by the initial single pion emission in the $Υ(5S)$ decays
$Z_b(10610)$ $Z_b(10650)$ initial single pion emission
2011/7/21
We propose an unique mechanism called {\it Initial Single Pion Emission} existing in the $\Upsilon(5S)$ decays, and further study the line shapes of $d\Gamma(\Upsilon(5S\to \Upsilon(nS)\pi^+\pi^-))/dm...
Single Spin Asymmetries in Charged Pion Production from Semi-Inclusive Deep Inelastic Scattering on a Transversely Polarized $^3$He Target
Transversely Polarized $^3$He Target Charged Pion Production
2011/7/21
We report the first measurement of target single spin asymmetries in the semi-inclusive $^3{He}(e,e'\pi^\pm)X$ reaction on a transversely polarized target. The experiment, conducted at Jefferson Lab u...
Alpha-Cluster Model, Charge Symmetry of Nuclear Force and Single Particle Bound State Potential in Symmetrical Nuclei
Alpha-Cluster Model Nuclear Force Bound State Potential
2011/7/20
A phenomenological alpha-cluster model based on the charge symmetry of nuclear force allows one to estimate the last proton position radius (LPPR) in a symmetrical nucleus. The values of LPPR obtained...
On a translationally invariant nuclear single particle picture
translationally invariant single particle picture
2011/7/20
If one assumes a translationally invariant motion of the nucleons relative to the c. m. position in single particle mean fields a correlated single particle picture of the nuclear wave function emerge...
If one assumes a translationally invariant motion of the nucleons relative to the c. m. position in single particle mean fields a correlated single particle picture of the nuclear wave function emerge...
Parity Nonconservation in Odd-isotopes of Single Trapped Atomic Ions
Parity Nonconservation Odd-isotopes Atomic Ions
2010/11/12
We have estimated the size of the light-shifts due to parity nonconservation (PNC) interactions in different isotopes of Ba+ and Ra+ ions based on the work of Fortson [Phys. Rev. Lett. 70, 2383 (1993...
Laser and Microwave Excitations of Rabi Oscillations of a Single Nitrogen-Vacancy Electron Spin in Diamond
Laser Microwave Excitations Rabi Oscillations Single Nitrogen-Vacancy Electron Spin Diamond
2010/10/19
A collapse and revival shape of Rabi oscillations of a single Nitrogen-Vacancy (NV) center electron spin has been observed in diamond at room temperature. Because of hyperfine interaction between the ...
Single-inclusive production of large-pT charged particles in hadronic collisions at TeV energies and perturbative QCD predictions
next-to-leading order proton-proton
2010/3/16
The single inclusive spectrum of charged particles with transverse momenta pT=3-150 GeV/c measured at midrapidity by the CDF experiment in proton-antiproton (p-pbar) collisions at sqrt(s)=1.96 TeV is ...
Collective versus Single--Particle Motion in Quantum Many--Body Systems from the Perspective of an Integrable Model
Single--Particle Motion Quantum Many--Body Systems Integrable Model
2010/4/8
We study the emergence of collective dynamics in the integrable Hamiltonian system of two finite ensembles of coupled harmonic oscillators. After identification of a collective degree of freedom, the ...
Single Charged Top-Pion Production at the Next Generatione+e- Colliders
top-pion top-color-asisted technicolor model linear colliders
2007/8/15
2005Vol.43No.1pp.133-138DOI:
Single Charged Top-Pion Production at the Next Generatione+e- Colliders
WANG Xue-Lei, DU Lin-Lin, and XU Wen-Na
College of Physics and Info...
Low-lying levels of 103Pd have been investigated through the (d,t) reaction on 104Pd, at an incident deuteron energy of 15.0 MeV. Outgoing particles were momentum analyzed by an Enge magnetic spectrog...
Resummation of Ir Renormalons in a Single Meson Photoproduction
Ir Renormalons Single Meson Photoproduction
2010/4/19
Single pseudoscalar and vector mesons hard semi-inclusive photoproduction g h\rightarrow MX via higher twist mechanism is calculated using the QCD running coupling constant method. It is proved that i...