Results 11 to 20 of about 1,633,936 (244)
In this talk we report on the state of the art on the calculation of cross section at next-to-next-to-leading (NNLO) accuracy.
Del Duca, V., Somogyi, G., Trocsanyi, Z.
openaire +2 more sources
5 pages, LaTeX, 2 figures, talk presented by G. Pancheri at Photon - 2001, The International Conference on Structure and Interactions of Photons, Ascona, Sept. 2-7,2001.
Godbole, RM, Grau, A, Pancheri, G
openaire +3 more sources
A generalization of Steinberg’s cross section [PDF]
Let G G be a semisimple group over an algebraically closed field. Steinberg has associated to a Coxeter element
He, Xuhua, Lusztig, George
openaire +5 more sources
Hadronic diffractive cross sections and the rise of the total cross section [PDF]
A model for high-energy hadronic cross sections is proposed. It is based on Regge theory and perturbative QCD, and includes soft and hard mechanisms as well as diffractive processes. The validity range of Regge-pole theory in the description of total, elastic, single-, and double-diffractive cross sections is investigated and inconsistencies found ...
, Schuler, , Sjöstrand
openaire +2 more sources
The Cross-Section of Risk and Return [PDF]
Abstract A common practice in the finance literature is to create characteristic portfolios by sorting on characteristics associated with average returns. We show that the resultant portfolios are likely to capture not only the priced risk associated with the characteristic but also unpriced risk.
Daniel, K. +3 more
openaire +2 more sources
FLOWS WITH CROSS SECTIONS [PDF]
Let M be a compact connected C ∞ -manifold, of dimension n , without boundary. Let f t : M
openaire +2 more sources
… and the Cross-Section of Expected Returns [PDF]
Hundreds of papers and hundreds of factors attempt to explain the cross-section of expected returns. Given this extensive data mining, it does not make any economic or statistical sense to use the usual significance criteria for a newly discovered factor, e.g., a t-ratio greater than 2.0. However, what hurdle should be used for current research?
Campbell R. Harvey, Yan Liu, Heqing Zhu
openaire +2 more sources
Cross Sections are History [PDF]
Although cross section relationships are often taken to indicate causation, and especially the important impact of economic growth on many social phenomena, they may, in fact, merely reflect historical experience, that is, similar leader-follower country patterns for variables that are causally unrelated.
openaire +3 more sources
15 pages, 9 figures, LaTeX, uses hsproc.sty and art10.sty. Talk given by G.
Godbole, Rohini M +3 more
openaire +3 more sources
The cross-section for the scattering at the LHeC*
Abstract A measurement of the Z production cross-section in collisions at the Large Hadron-electron Collider (LHeC) is presented for comparison to that at the International Linear Collider (ILC). The total cross-section depends strongly on the polarization of the initial and
openaire +1 more source

