Impacto
Downloads
Downloads per month over past year
Peláez Sagredo, José Ramón and Martin, R. and García, R. and Kamiński, Robert and Yndurain, F.J. (2009) In memory of Paco Yndurain: A precise determination of pi pi scattering from experiment and dispersion relations. Nuclear physics B, 186 . pp. 312-317. ISSN 0920-5632
Preview |
PDF
134kB |
Official URL: http://dx.doi.org/10.1016/j.nuclphysbps.2008.12.070
Abstract
This talk is dedicated to the memory of Paco Yndurain, the original speaker in the conference. After a short account of his scientific career, we briefly review our ongoing collaboration to determine precisely the pi pi scattering amplitude including the most recent data by means of Forward Dispersion Relations and Roy Equations. A remarkable improvement in precision over the intermediate energy region is obtained by using once-subtracted Roy Equations in addition to the standard twice-subtracted ones.
Item Type: | Article |
---|---|
Additional Information: | ©Elsevier Science Bv. |
Uncontrolled Keywords: | Inelastic structure functions; Pbarp collider; Phase-shifts; symmetry; Behavior; Qcd |
Subjects: | Sciences > Physics > Physics-Mathematical models Sciences > Physics > Mathematical physics |
ID Code: | 35189 |
Deposited On: | 26 Jan 2016 15:28 |
Last Modified: | 10 Dec 2018 15:09 |
Origin of downloads
Repository Staff Only: item control page