AbstractThe alignment correlation terms in the β-ray angular distributions from purely spin aligned 8Li and 8B have been measured to search for the G-parity violating induced tensor term gII in the weak nucleon currents. The gII was extracted from the present alignment correlation terms, combined with the known β–α angular correlation terms and weak magnetism. This analysis permits an experimental determination of all the matrix elements necessary to extract gII. As a result, the induced tensor term was extracted as gII/gA=−0.28±0.28(stat.)±0.15(syst.) at a 1σ (68%) level. The present data and the data in the mass A=12 and 20 systems were analyzed under the KDR model in which medium effects including the off-shell effect and meson exchange ...
Present low-energy experiments which detect parity violation in nuclei are analyzed, and a consisten...
We report an observation of the process J/psi -> gamma X(1835) -> gamma(KSKS0)-K-0 eta at low ...
We report an observation of the process J/ψ→γX(1835)→γK0SK0Sη at low K0SK0S mass with a statistical ...
[プレプリント]The alignment correlation terms in the beta-ray angular distributions from purely spin align...
AbstractThe alignment correlation terms in the β-ray angular distributions from purely spin aligned ...
The G-parity irregular induced tensor form factor in the weak nucleon axial vector current has been ...
[出版社版]Copyright notice(c)1998 American Physical Society. All rights reserved. Publisher's version: ...
A detailed study of the β∓-α angular correlations in the 8Li(β-) and 8B(β+) decays was performed. Si...
The search for physics beyond the standard model can, besides in high-energy experiments such as the...
A novel method involving the Zeeman effect is used to directly measure the alignment correlation ter...
The J/ψ meson has negative G parity so that, in the limit of isospin conservation, its decay into π+...
[出版社版]Copyright notice(c)2002 American Physical Society. All rights reserved. Publisher's version: ...
Precision measurements at low energy search for physics beyond the Standard Model in a way complemen...
Nuclear physics remains a powerful tool to search for unobserved phenomena by probing the limits of ...
It has been suggested by Bernstein and Lewis (1) that a comparison of the β-α angular correlations i...
Present low-energy experiments which detect parity violation in nuclei are analyzed, and a consisten...
We report an observation of the process J/psi -> gamma X(1835) -> gamma(KSKS0)-K-0 eta at low ...
We report an observation of the process J/ψ→γX(1835)→γK0SK0Sη at low K0SK0S mass with a statistical ...
[プレプリント]The alignment correlation terms in the beta-ray angular distributions from purely spin align...
AbstractThe alignment correlation terms in the β-ray angular distributions from purely spin aligned ...
The G-parity irregular induced tensor form factor in the weak nucleon axial vector current has been ...
[出版社版]Copyright notice(c)1998 American Physical Society. All rights reserved. Publisher's version: ...
A detailed study of the β∓-α angular correlations in the 8Li(β-) and 8B(β+) decays was performed. Si...
The search for physics beyond the standard model can, besides in high-energy experiments such as the...
A novel method involving the Zeeman effect is used to directly measure the alignment correlation ter...
The J/ψ meson has negative G parity so that, in the limit of isospin conservation, its decay into π+...
[出版社版]Copyright notice(c)2002 American Physical Society. All rights reserved. Publisher's version: ...
Precision measurements at low energy search for physics beyond the Standard Model in a way complemen...
Nuclear physics remains a powerful tool to search for unobserved phenomena by probing the limits of ...
It has been suggested by Bernstein and Lewis (1) that a comparison of the β-α angular correlations i...
Present low-energy experiments which detect parity violation in nuclei are analyzed, and a consisten...
We report an observation of the process J/psi -> gamma X(1835) -> gamma(KSKS0)-K-0 eta at low ...
We report an observation of the process J/ψ→γX(1835)→γK0SK0Sη at low K0SK0S mass with a statistical ...