Results 21 to 30 of about 244,532 (174)
Fragmentation Function Method for Charge Asymmetry Measurements in $\e^+e^-$ Collisions [PDF]
Phys.Lett. B332 (1994) 405-410, 1994 We propose a method for measuring the hadron charge asymmetry in $\ee$ collisions which is based upon the fragmentation function formalism, and is largely independent of modelling of fragmentation effects. Furthermore, in this method, QCD radiative corrections can be accounted for in a systematic way.
arxiv +1 more source
Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components
Advanced Engineering Materials, EarlyView.This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern +3 more
wiley +1 more source
Higher Threshold Parameters in pi pi Scattering [PDF]
Phys.Lett.B415:402-410,1997, 1997 A family of threshold parameters which probe the stability of chiral predictions is considered. The relevant criteria for the choice of threshold parameters are discussed. Sum rules for these quantities are derived from dispersion relations and evaluated from effective range formulae.
arxiv +1 more source
Advanced Engineering Materials, EarlyView.This study investigates the bond quality of co‐extruded aluminum–titanium hybrid profiles, focusing on the lateral angular co‐extrusion (LACE) process. It examines how heat treatments (HT) affect intermetallic phase formation, bond strength, and material properties.
Norman Mohnfeld +9 more
wiley +1 more source
NNLO results for heavy quark and direct photon production near threshold [PDF]
Nucl.Phys.Proc.Suppl. 79 (1999) 410-412, 1999 I present some results for the next-to-next-to-leading order expansions of the resummed cross sections for heavy quark and direct photon production near threshold in hadronic collisions.
arxiv +1 more source
Advanced Engineering Materials, EarlyView.Herein the metal‐to‐insulator transition is investigated when depositing vanadium dioxide (VO2) on glass or aluminum‐doped zinc oxide (AZO). O2 flow tuning during the deposition and additional post annealing are effective to control the metal‐to‐insulator transition. However, the VO2/AZO/glass stack reveals an increase in the transition temperature and
Eduard Llorens Balada +3 more
wiley +1 more source
Comment on the Pion Pole Part of the Light-by-Light Contribution to the Muon $g-2$ [PDF]
Nucl.Phys. B626 (2002) 410-411, 2001 We comment on the recent calculations of the pion pole part of the light-by-light contribution to the muon anomalous magnetic moment and we point out where the analysis in our previous work was mistaken.
arxiv +1 more source
Advanced Functional Materials, EarlyView.A novel, high tensile modulus, fully aromatic thermotropic liquid crystalline polyimide (LCPI) with better solvent resistance and thermal stability is synthesized. Tensile specimens are fabricated using both injection molding and FFF processes, accomplished via lower viscosity enabled by the LC phase.
Zhenning Yu +6 more
wiley +1 more source
On-surface and Subsurface Adsorption of Oxygen on Stepped Ag(210) and Ag(410) Surfaces [PDF]
, 2003 The adsorption of atomic oxygen and its inclusion into subsurface sites on Ag(210) and Ag(410) surfaces have been investigated using density functional theory. We find that--in the absence of adatoms on the first metal layer--subsurface adsorption results in strong lattice distortion which makes it energetically unfavoured. However subsurface sites are
arxiv +1 more source
Inventory and Outlook of High Energy Physics [PDF]
Nucl.Phys.Proc.Suppl.117:410-430,2003, 2002 Summary talk at ICHEP 2002, Amsterdam, July 2002. I have kept very close to the content and style of the talk as it was delivered. You may access the associated PowerPoint presentation through a link at http://www.ichep02.nl/MainPages/PlenaryProgram ...
arxiv +1 more source