after they failed to reach an agreement on a joint statement.6.European leaders have concluded their first session of negotiations to try to break political deadlock over the Union’s long-term budget.7.The Ugandan rebel Lord’s Resistance Army, the LRA, says it’s walked out of peace ...
of the ATLAS collaboration 2019, corrected publication 2022 Abstract The inclusive cross-section for jet production in association with a Z boson decaying into an electron– positron pair is measured as a function of the transverse mo√mentum and the absolute rapidity of jets using 19.9 fb−1 ...
1 Introduction The measurement of the top quark–antiquark pair (tt) cross section provides a test of the hadroproduction of top quark pairs as predicted by quantum chromodynamics (QCD). At the CERN LHC, measurements have been performed in many different decay channels and at three different ...
0.5 0 -0.5 150 200 250 300 mrtec (GeV) Fig. 1 Distribution of the reconstructed top quark mass after the kine- matic fit. The normalizations of the tt signal and the QCD multijet background are taken from the template fit to the data. The bottom panel shows the fractional difference ...
Antonella Bianca Francavilla , Alberico Saldutti and Gianvittorio Rizzano Department of Civil Engineering, University of Salerno, 84084 Fisciano, Italy * Correspondence: sdibenedetto@unisa.it Abstract: The component method is a powerful tool for designing and modelling steel beam-to- column connections...
applied sciences Article High Performance GAA SNWT with a Triangular Cross Section: Simulation and Experiments Ming Li *, Gong Chen and Ru Huang Key Laboratory of Microelectronic Devices and Circuits (MOE), Institute of Microelectronics, Peking University, Beijing 100871, China; chg@pku.edu.cn (G...
The research provides a theoretical basis for improving the forming quality of thin-walled parts with variable-section. Keywords: process parameters; spinning; forming load; variable-section thin-walled conical part; residual stress 1. Introduction Metal spinning, as an advanced processing technology, ...