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CERN Document Server Намерени са 2,048 записа  1 - 10следващкрай  отиване на запис: Търсенето отне 0.74 секунди. 
1.
Precision measurement of $\sigma(e^+e^-\rightarrow\pi^+\pi^-\gamma)/\sigma(e^+e^-\rightarrow \mu^+\mu^-\gamma)$ and determination of the $\pi^+\pi^-$ contribution to the muon anomaly with the KLOE detector / KLOE-2 Collaborations
We have measured the ratio $\sigma(e^+e^-\rightarrow\pi^+\pi^-\gamma)/\sigma(e^+e^-\rightarrow \mu^+\mu^-\gamma)$, with the KLOE detector at DA$\Phi$NE for a total integrated luminosity of $\sim$ 240 pb$^{-1}$. From this ratio we obtain the cross section $\sigma(e^+e^-\rightarrow\pi^+\pi^-)$. [...]
arXiv:1212.4524.- 2013-03-26 - 18 p. - Published in : Phys. Lett. B 720 (2013) 336-343 Fulltext: PDF; External link: Preprint
2.
Measurement of \Gamma(\eta -> \pi^+\pi^-\gamma)/\Gamma(\eta -> \pi^+\pi^-\pi^0) with the KLOE Detector / KLOE Collaboration
The ratio R_{\eta}=\Gamma(\eta -> \pi^+\pi^-\gamma)/\Gamma(\eta -> \pi^+\pi^-\pi^0) has been measured by analyzing 22 million \phi \to \eta \gamma decays collected by the KLOE experiment at DA\PhiNE, corresponding to an integrated luminosity of 558 pb^{-1}. The \eta \to \pi^+\pi^-\gamma proceeds both via the \rho resonant contribution, and possibly a non-resonant direct term, connected to the box anomaly [...]
arXiv:1209.4611.- 2013-01-08 - 12 p. - Published in : Phys. Lett. B 718 (2013) 910-914 Preprint: PDF; External link: Preprint
3.
Hadron physics with KLOE-2 / for the KLOE-2 Collaboration
In the upcoming month the KLOE-2 data taking campaign will start at the upgraded DAFNE phi-factory of INFN Laboratori Nazionali di Frascati. The main goal is to collect an integrated luminosity of about 20 fb^(-1) in 3-4 years in order to refine and extend the KLOE program on both kaon physics and hadron spectroscopy. [...]
arXiv:1009.0113.- 2010 - 4 p.
Fulltext: PDF; External link: Preprint
In : 15th High-Energy Physics International Conference in Quantum Chromodynamics (QCD), Montpellier, France, 28 Jun - 3 Jul 2010, pp.137-140
4.
Proposal for taking data with the KLOE-2 detector at the DA$\Phi$NE collider upgraded in energy / Babusci, D. (Frascati) ; Bini, C. (Rome U. ; INFN, Rome) ; Bossi, F. (Frascati) ; Isidori, G. (Frascati) ; Moricciani, D. (Rome U., Tor Vergata ; INFN, Rome2) ; Nguyen, F. (Rome III U. ; INFN, Rome3) ; Raimondi, P. (Frascati) ; Venanzoni, G. (Frascati) ; Alesini, D. (Frascati) ; Archilli, F. (Rome U., Tor Vergata ; INFN, Rome2) et al.
This document reviews the physics program of the KLOE-2 detector at DA$\Phi$NE upgraded in energy and provides a simple solution to run the collider above the $\phi$-peak (up to 2, possibly 2.5 GeV). [...]
arXiv:1007.5219 ; LNF-10-17-P ; LNF-10-17(P).
- 2010. - 22 p.
Preprint - Full text
5.
Measurement of $\Gamma(\eta \to \pi^+\pi^-\gamma)/\Gamma(\eta \to \pi^+\pi^-\pi^0)$ with KLOE experiment / KLOE Collaboration
We report the measurement of the ratio $\Gamma(\eta \to \pi^+\pi^-\gamma)/\Gamma(\eta \to \pi^+\pi^-\pi^0)$ analyzing a large sample of $\phi \to \eta \gamma$ decays recorded with the KLOE experiment at the DA$\Phi$NE $e^+ e^-$ collider, corresponding to an integrated luminosity of 558 pb$^{-1}$. [...]
arXiv:1107.5733.
- 2011. - 9 p.
Preprint - Full text
6.
Observation of nu_tau appearance in the CNGS beam with the OPERA experiment / OPERA Collaboration
The OPERA experiment is searching for nu_mu -> nu_tau oscillations in appearance mode i.e. via the direct detection of tau leptons in nu_tau charged current interactions. [...]
arXiv:1407.3513.- 2014-10-27 - 10 p. - Published in : Prog. Theor. Exp. Phys. 2014 (2014) 101C01 Article from SCOAP3: PDF; Fulltext: PDF; External link: Preprint
7.
$\gamma\gamma$ physics with the KLOE experiment / KLOE-2 Collaboration
The processes $e^+e^-\to e^+e^-X$, with $X$ being either the $\eta$ meson or $\pi^0\pi^0$, are studied at DA$\Phi$NE, with $e^+e^-$ beams colliding at $\sqrt{s}\simeq1$ GeV, below the $\phi$ resonance peak. [...]
arXiv:1107.3782.
- 2011. - 6 p.
Preprint - Full text
8.
MPGDs for tracking and Muon detection at future high energy physics colliders / Black, K. (U. Wisconsin, Madison (main)) ; Colaleo, A. (U. Bari (main) ; INFN, Bari) ; Aimè, C. (U. Pavia (main) ; INFN, Pavia) ; Alviggi, M. (Naples, Inst. U. Navale ; INFN, Naples) ; Aruta, C. (U. Bari (main) ; INFN, Bari) ; Bianco, M. (CERN) ; Balossino, I. (INFN, Ferrara) ; Bencivenni, G. (Frascati) ; Bertani, M. (Frascati) ; Braghieri, A. (INFN, Pavia) et al.
In the next years, the energy and intensity frontiers of the experimental Particle Physics will be pushed forward with the upgrade of existing accelerators (LHC at CERN) and the envisaged construction of new machines at energy scales up to hundreds TeV or with unprecedented intensity (FCC-hh, FCC-ee, ILC, Muon Collider). [...]
arXiv:2203.06525.
- 84 p.
eConf - Fulltext
9.
Empirical parameterization of the $K^{\pm} \to \pi^{\pm}\pi^{0}\pi^{0}$ decay Dalitz plot / NA48/2 Collaboration
As first observed by the NA48/2 experiment at the CERN SPS, the $\pi^{0}\pi^{0}$ invariant mass ($M_{00}$) distribution from $K^{\pm} \rightarrow \pi^{\pm}\pi^{0}\pi^{0}$ decay shows a cusp-like anomaly at $M_{00}=2m_{+}$, where $m_{+}$ is the charged pion mass. An analysis to extract the $\pi\pi$ scattering lengths in the isospin $I=0$ and $I=2$ states, $a_{0}$ and $a_{2}$, respectively, has been recently reported. [...]
arXiv:1004.1005.- Geneva : CERN, 2010 - 9 p. - Published in : Phys. Lett. B 686 (2010) 101-108 Fulltext: arXiv:1004.1005 - PDF; CERN-PH-EP-2009-028 - PDF; S0370269310002236 - XML; External link: Preprint
10.
Large-angle production of charged pions with incident pion beams on nuclear targets / HARP Collaboration
Measurements of the double-differential pi+/- production cross-section in the range of momentum 100 MeV/c <= p <= 800 MeV/c and angle 0.35 rad <= theta <= 2.15 rad using pi+/- beams incident on beryllium, aluminium, carbon, copper, tin, tantalum and lead targets are presented. The data were taken with the large acceptance HARP detector in the T9 beam line of the CERN PS. [...]
arXiv:0907.1428; CERN-PH-EP-2009-021.- 2009 - 109 p. - Published in : Phys. Rev. C 80 (2009) 065207 APS Published version, local copy: PDF; Fulltext: CERN-PH-EP-2009-021 - PDF; arXiv:0907.1428 - PDF; External link: DURHAM

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