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Gianni Penso

Researcher at Sapienza University of Rome

Publications -  475
Citations -  24110

Gianni Penso is an academic researcher from Sapienza University of Rome. The author has contributed to research in topics: Branching fraction & Meson. The author has an hindex of 71, co-authored 475 publications receiving 21016 citations. Previous affiliations of Gianni Penso include Istituto Nazionale di Fisica Nucleare & University of Southampton.

Papers
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Total cross section for hadronic production by e+e− annihilation in the total cm energy range 1.42–3.09 GeV

TL;DR: In this article, the authors report experimental results on the cross section for the reaction e + e − → hadrons as a function of the total c.m. energy in the range W = 1.42 − 3.09 GeV.
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Measurement of forward W and Z boson production in pp collisions at √s=8 TeV

Roel Aaij, +765 more
TL;DR: In this paper, an analysis of electroweak boson production using data from pp collisions at a center-of-mass energy of root s = 8TeV is presented. But the analysis is based on an integrated luminosity of 2.0 fb(-1) recorded with the LHCb detector.
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Differential Branching Fraction and Angular Analysis of the Decay B-0 -> K*(0)mu(+)mu(-)

Roel Aaij, +605 more
TL;DR: In this paper, the angular distribution and differential branching fraction of the decay B 0→K ∗0 μ + μ − are studied using a data sample, collected by the LHCb experiment in pp collisions at s√=7 TeV, corresponding to an integrated luminosity of 1.0 fb−1.
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Observation of excited Lambda_b0 baryons

Roel Aaij, +616 more
TL;DR: In this article, two narrow states are observed in the Lambda_b0pi+pi- spectrum with masses 5911.95 +- 0.12(stat) + − 0.03(syst) + - 0.76 +-0.07(stat), +-
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Measurement of B meson production cross-sections in proton-proton collisions at \sqrt{s}=7 TeV

Roel Aaij, +627 more
TL;DR: In this article, the authors measured the production crosssections of B mesons using data, corresponding to a integrated luminosity of 0.36 fb-1, collected with the LHCb detector at a centre-of-mass energy of 7 TeV.