Osaka U., Res. Ctr. Nucl. Phys. and Peking U.

Center for Excellence in Comparative Planetology (CECP) • Chinese Academy of Sciences (CAS) ...

The reaction e + e − → e + e − γ ∗ γ ∗ → e + e − hadrons for quasi-real photons is studied using data from s =183 GeV up to 202 GeV. Results on the total cross sections σ( e + e − → e + e − hadrons ) ...

Part of General Relativity: An Einstein Centenary Survey, 581-638 ...

The production of a top quark-antiquark pair in association with the recentlydiscovered Standard Model Higgs boson (t¯tH) provides a promising avenue to search for new physics, due to the large mass ...

The electric dipole moment of the Λ hyperon has been measured to be dΛ=(−3.0±7.4)×10−17e cm.

Fission cross section ratios of 233U, 238U, 232Th, 239Pu, 237Np, natural Pb and 209Bi to 235U have been measured in a wide energy range of incident neutrons from 1 MeV to 200 MeV using a ...

Four-point correlation functions are calculated for the basic operators in 2D conformal invariant theories with the central charge of the corresponding Virasoro algebra C ≤1. Based on these results, ...

Using the data on deep inelastic muon scattering on iron and deuterium the ratio of the nucleon structure functions F 2 N ( Fe )/ F 2 N ( D ) is presented. The observed x -dependence of this ratio is ...

Beijing, Inst. High Energy Phys. and Surrey U.

We propose new mechanisms for understanding neutrino masses in superstring models that contain E6-singlet zero-mass fields after compactification. We show that the low-energy gauge group of these ...

The requirement that P and T be approximately conserved in the color gauge theory of strong interactions without arbitrary adjustment of parameters is analyzed. Several possibilities are identified, ...