The basis of the radiative return method, proposed in [1], is an observation that one can extract the hadronic cross section (ee → hadrons) from the measurement of the cross section of the reaction ee → hadrons + photons, where the photons are emitted from the initial leptons. This is possible due to the factorization dσ(ee → hadrons + γISR) = H(Q, θγ)dσ(e e → hadrons)(s = Q), where the functio...

What does the CCFR measurement of the Gross–Llewelyn Smith sum rule tell us? Abstract Recently the CCFR Collaboration reported the measurement of the Gross–Llewellyn Smith sum rule 1 0 dF νp+νp 3 (x, Q 2 = 3 GeV 2) = 2.50±0.018(stat). Subsequently Kataev and Sidorov analyzed the Q 2 –dependence of this sum rule and pointed out a discrepancy between the results obtained via integration of the NL...

ABSTRACT- Measurement of irrigation water in agricultural areas is necessary, especially, in arid and semi-arid regions. Long-throated flumes have been used to measure irrigation water and are known to be inexpensive devices with high performances. In these structures, head-discharge tables are predicted theoretically with no need to calibrate. In this study, the model of LOTF ...

Citation Aguilar-Arevalo, A. et al. " Measurement of the neutrino neutral-current elastic differential cross section on mineral oil at E_{}1 GeV. " Physical Review D 82.9 (2010) : n. pag. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly a...

A study is presented of a possible future measurement of the longitudinal structure function FL(x,Q ) with different proton beam energies at HERA. To appear in the proceedings of the workshop “Future Physics at HERA”, DESY, Hamburg, 1996. Future Measurement of the Longitudinal Proton Structure Function at HERA L.A.T. Bauerdick, A. Glazov, M. Klein a DESY, Notkestraße 85, D-22607 Hamburg, German...

The overlap formalism of chiral fermions provides a tool to measure the index, Q, of the chiral Dirac operator in a fixed gauge field background on the lattice. This enables a numerical measurement of the probability distribution, p(Q), in Yang-Mills theories. We have obtained an estimate for p(Q) in pure SU(2) gauge theory by measuring Q on 140 independent gauge field configurations generated ...