Results 11 to 20 of about 7,345,675 (294)

CROSS SECTIONS AT NNLO [PDF]

open access: yesDeep Inelastic Scattering DIS 2006, 2007
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

TOTAL CROSS-SECTIONS [PDF]

open access: yesPhoton 2001, 2002
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

Hadronic diffractive cross sections and the rise of the total cross section [PDF]

open access: yesPhysical Review D, 1994
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

Cross-section dependence test results.

open access: yes, 2022
Cross-section dependence test results.
Ngoc Phu Tran (12530783)   +4 more
core   +1 more source

A generalization of Steinberg’s cross section [PDF]

open access: yesJournal of the American Mathematical Society, 2012
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

The Cross-Section of Risk and Return [PDF]

open access: yesThe Review of Financial Studies, 2017
In the finance literature, a common practice is to create characteristic portfolios by sorting on characteristics associated with average returns. We show that the resulting portfolios are likely to capture not only the priced risk associated with the characteristic, but also unpriced risk.
Kent D. Daniel   +3 more
openaire   +2 more sources

FLOWS WITH CROSS SECTIONS [PDF]

open access: yesProceedings of the National Academy of Sciences, 1970
Let M be a compact connected C ∞ -manifold, of dimension n , without boundary. Let f t : M
openaire   +2 more sources

Cross Sections are History [PDF]

open access: yesSSRN Electronic Journal, 2013
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

… and the Cross-Section of Expected Returns [PDF]

open access: yesReview of Financial Studies, 2013
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   +2 more
openaire   +2 more sources

Measurement of the B ± production cross-section in pp collisions at √s = 7 TeV [PDF]

open access: yes, 2012
The production of B ± mesons in proton-proton collisions at s = 7 TeV is studied using 35 pb−1 of data collected by the LHCb detector. The B ± mesons are reconstructed exclusively in the B ± → J/ψK ± mode, with J/ψ → μ + μ −. The differential production
Hennessy K.   +999 more
core   +1 more source

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