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CALOCUBE: an approach to high-granularity and homogenous calorimetry for space based detectors
/ Bongi, M (Florence U. ; INFN, Florence) ; Adriani, O (Florence U. ; INFN, Florence) ; Albergo, S (Catania U. ; INFN, Catania) ; Auditore, L (Messina U. ; INFN, Messina) ; Bagliesi, M G (Siena U. ; INFN, Siena) ; Berti, E (Florence U. ; INFN, Florence) ; Bigongiari, G (Siena U. ; INFN, Siena) ; Boezio, M (INFN, Trieste) ; Bonechi, L (INFN, Florence) ; Bonechi, S (Siena U. ; INFN, Siena) et al.
Future space experiments dedicated to the observation of high-energy gamma and cosmic rays will increasingly rely on a highly performing calorimetry apparatus, and their physics performance will be primarily determined by the geometrical dimensions and the energy resolution of the calorimeter deployed. Thus it is extremely important to optimize its geometrical acceptance, the granularity, and its absorption depth for the measurement of the particle energy with respect to the total mass of the apparatus which is the most important constraint for a space launch. [...]
2015 - 8 p.
- Published in : J. Phys.: Conf. Ser. 587 (2015) 012029
Fulltext: PDF;
In : 16th International Conference on Calorimetry in High Energy Physics, Giessen, Germany, 7 - 11 Apr 2014, pp.012029
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INFN Camera demonstrator for the Cherenkov Telescope Array
/ Ambrosi, G. (INFN, Perugia) ; Ambrosio, M. (INFN, Naples ; Naples U.) ; Aramo, C. (INFN, Naples ; Naples U.) ; Bertucci, B. (INFN, Perugia ; U. Perugia (main)) ; Bissaldi, E. (INFN, Trieste ; Trieste U.) ; Bitossi, M. (INFN, Pisa) ; Brasolin, S. (INFN, Turin) ; Busetto, G. (INFN, Padua ; Padua U.) ; Carosi, R. (INFN, Pisa) ; Catalanotti, S. (INFN, Naples ; Naples U.) et al.
The Cherenkov Telescope Array is a world-wide project for a new generation of ground-based Cherenkov telescopes of the Imaging class with the aim of exploring the highest energy region of the electromagnetic spectrum. [...]
arXiv:1509.01979.
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2015. - 8 p.
Preprint - Full text
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A precise measurement of the $W$-boson mass with the Collider Detector at Fermilab
/ Aaltonen, Timo Antero (Helsinki U. ; Helsinki Inst. of Phys.) ; Amerio, Silvia (INFN, Padua ; Padua U.) ; Amidei, Dante E (Michigan U.) ; Anastassov, Anton Iankov (Fermilab ; Northwestern U.) ; Annovi, Alberto (Frascati) ; Antos, Jaroslav (Comenius U. ; Kosice, IEF) ; Apollinari, Giorgio (Fermilab) ; Appel, Jeffrey A (Fermilab) ; Arisawa, Tetsuo (Waseda U.) ; Artikov, Akram Muzafarovich (Dubna, JINR) et al.
/R. C. Group
We present a measurement of the $W$-boson mass, $M_W$, using data corresponding to 2.2/fb of integrated luminosity collected in ppbar collisions at $\sqrt{s}$ = 1.96 TeV with the CDF II detector at the Fermilab Tevatron. The selected sample of 470126 $W\to e\nu$ candidates and 624708 $W\to\mu\nu$ candidates yields the measurement $M_W = 80387\pm 12$ (stat) $\pm 15$ (syst)$ = 80387 \pm 19$ MeV$/c^2$ . [...]
arXiv:1311.0894; FERMILAB-PUB-13-515-E.-
2014-04-03 - 40 p.
- Published in : Phys. Rev. D 89 (2014) 072003
Fulltext: arXiv:1311.0894 - PDF; fermilab-pub-13-515-e - PDF; External links: Fermilab Library Server (fulltext available); Fermilab Today Result of the Week
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Study of orbitally excited $B$ mesons and evidence for a new $B\pi$ resonance
/ Aaltonen, Timo Antero (Helsinki U. ; Helsinki Inst. of Phys.) ; Amerio, Silvia (INFN, Padua ; Padua U.) ; Amidei, Dante E (Michigan U.) ; Anastassov, Anton Iankov (Fermilab ; Northwestern U.) ; Annovi, Alberto (Frascati) ; Antos, Jaroslav (Comenius U. ; Kosice, IEF) ; Apollinari, Giorgio (Fermilab) ; Appel, Jeffrey A (Fermilab) ; Arisawa, Tetsuo (Waseda U.) ; Artikov, Akram Muzafarovich (Dubna, JINR) et al.
/R. C. Group
Using the full CDF Run II data sample, we report evidence for a new resonance, which we refer to as B(5970), found simultaneously in the $B^0\pi^+$ and $B^+\pi^-$ mass distributions with a significance of 4.4 standard deviations. We further report the first study of resonances consistent with orbitally excited $B^{+}$ mesons and an updated measurement of the properties of orbitally excited $B^0$ and $B_s^0$ mesons. [...]
arXiv:1309.5961; FERMILAB-PUB-13-393-E; PUB-13-393-E-(FERMILAB); PUB-13-393-E (FERMILAB).-
2014-07-28 - 14 p.
- Published in : Phys. Rev. D 90 (2014) 012013
Fulltext: fermilab-pub-13-393-e - PDF; arXiv:1309.5961 - PDF; External links: Fermilab Today Result of the Week; Fermilab Library Server (fulltext available)
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First Look at the Physics Case of TLEP
/ TLEP Design Study Working Group Collaboration
The discovery by the ATLAS and CMS experiments of a new boson with mass around 125 GeV and with measured properties compatible with those of a Standard-Model Higgs boson, coupled with the absence of discoveries of phenomena beyond the Standard Model at the TeV scale, has triggered interest in ideas for future Higgs factories. A new circular e+e- collider hosted in a 80 to 100 km tunnel, TLEP, is among the most attractive solutions proposed so far. [...]
arXiv:1308.6176.-
Geneva : CERN, 2014-01-29 - 49 p.
Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: arXiv:1308.6176 - PDF; CERN-ACC-2016-006 - PDF; Springer Open Access article: PDF; External links: PDF on ECONF; Proceedings write-up on ECONF
In : Community Summer Study 2013 : Snowmass on the Mississippi, Minneapolis, MN, USA, 29 Jul - 6 Aug 2013, pp.164
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Exclusion of exotic top-like quarks with -4/3 electric charge using jet-charge tagging in single-lepton ttbar events at CDF
/ Aaltonen, T. (Helsinki Inst. of Phys.) ; Amerio, S. (INFN, Padua) ; Amidei, D. (Michigan U.) ; Anastassov, A. (Fermilab ; Northwestern U.) ; Annovi, A. (Frascati) ; Antos, J. (Comenius U.) ; Apollinari, G. (Fermilab) ; Appel, J.A. (Fermilab) ; Arisawa, T. (Waseda U.) ; Artikov, A. (Dubna, JINR) et al.
/R. C. Group
We report on a measurement of the top-quark electric charge in ttbar events in which one W boson originating from the top-quark pair decays into leptons and the other into hadrons. The event sample was collected by the CDF II detector in sqrt(s)=1.96 TeV proton-antiproton collisions and corresponds to 5.6 fb^(-1). [...]
arXiv:1304.4141; FERMILAB-PUB-13-098-E; FERMILAB-PUB-13-098-E.-
2013-08-05 - 13 p.
- Published in : Phys. Rev. D 88 (2013) 032003
APS published version, local copy: PDF; Fermilab Library: PDF; Fulltext: PDF; External links: Fermilab Library Server (fulltext available); Fermilab Today Result of the Week
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Measurement of the Mass Difference Between Top and Anti-top Quarks at CDF
/ Aaltonen, T. (Helsinki Inst. of Phys.) ; Alvarez Gonzalez, B. (Cantabria Inst. of Phys. ; Oviedo U.) ; Amerio, S. (INFN, Padua) ; Amidei, D. (Michigan U.) ; Anastassov, A. (Fermilab ; Northwestern U.) ; Annovi, A. (Frascati) ; Antos, J. (Comenius U.) ; Apollinari, G. (Fermilab) ; Appel, J.A. (Fermilab) ; Arisawa, T. (Waseda U.) et al.
/R. C. Group
We present a measurement of the mass difference between top ($t$) and anti-top ($\bar{t}$) quarks using $t\bar{t}$ candidate events reconstructed in the final state with one lepton and multiple jets. We use the full data set of Tevatron $\sqrt{s} = 1.96$ TeV proton-antiproton collisions recorded by the CDF II detector, corresponding to an integrated luminosity of 8.7 fb$^{-1}$. [...]
arXiv:1210.6131; FERMILAB-PUB-12-577-E.-
2013-03-18 - 7 p.
- Published in : Phys. Rev. D 87 (2013) 052013
Fermilab Library: PDF; Fulltext: PDF; External link: Fermilab Library Server (fulltext available)
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