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Preprints

Darreres entrades:
2017-04-20
20:10
Measurement of the top quark mass in the dileptonic $\mathrm{ t \bar{t} }$ decay channel using the mass observables $M_{\mathrm{ b }\ell}$, $M_{\mathrm{T}2}$, and $M_{\mathrm{ b }\ell\nu}$ in pp collisions at $\sqrt{s} = $ 8 TeV
A measurement of the top quark mass ($M_{\mathrm{ t }}$) in the dileptonic $\mathrm{ t \bar{t} }$ decay channel is performed using data from proton-proton collisions at a center-of-mass energy of 8 TeV. [...]
CERN-EP-2017-050 ; CMS-TOP-15-008-003.
- 2017.
Additional information for the analysis - CMS AuthorList - Fulltext

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2017-04-20
07:26
Generalized Fragmentation Functions for Fractal Jet Observables / Elder, Benjamin T. ; Procura, Massimiliano ; Thaler, Jesse ; Waalewijn, Wouter J. ; Zhou, Kevin
We introduce a broad class of fractal jet observables that recursively probe the collective properties of hadrons produced in jet fragmentation. [...]
arXiv:1704.05456 ; MIT-CTP-4887 ; NIKHEF-2017-002 ; CERN-TH-2017-064.
- 37+18 p.

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2017-04-20
07:26
Scalable Global Grid catalogue for LHC Run3 and beyond / Martinez Pedreira, M
The AliEn (ALICE Environment) file catalogue is a global unique namespace providing mapping between a UNIX-like logical name structure and the corresponding physical files distributed over 80 storage elements worldwide. [...]
arXiv:1704.05272.
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2017-04-20
07:26
Prospects of LHC Higgs Physics at the end of Run III - Talk presented at the International Workshop on Future Linear Colliders (LCWS2016), Morioka, Japan, 5-9 December 2016. C16-12-05.4 / Chen, Xin (CICQM, Beijing ; Peking U., CHEP ; Tsinghua U., Beijing)
The document is prepared for the LCWS2016 conference proceedings. [...]
arXiv:1703.07689.
- 12 p.
Full text

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2017-04-20
07:26
Prospects for Higgs CP property measurements at the LHC - Talk presented at the International Workshop on Future Linear Colliders (LCWS2016), Morioka, Japan, 5-9 December 2016. C16-12-05.4 / Chen, Xin (CICQM, Beijing ; Peking U., CHEP ; Tsinghua U., Beijing)
This document is prepared for the LCWS2016 conference proceedings. [...]
arXiv:1703.07675.
- 8 p.
Full text

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2017-04-19
15:03
Future Circular Collider Study FCC-he Baseline Parameters / Bruning, Oliver (CERN) ; Jowett, John (CERN) ; Klein, Max (University of Liverpool (GB)) ; Pellegrini, Dario (CERN) ; Schulte, Daniel (CERN) ; Zimmermann, Frank (CERN)
Initial considerations are presented on the FCC-he, the electron-hadron collider con guration within the Future Circular Collider study. This note considers arguments for the choice of the electron beam energy based on physics, ep scattering kinematics and cost. [...]
CERN-ACC-2017-0019.- Geneva : CERN, 2017 Fulltext: PDF;

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2017-04-19
08:09
Net-baryon fluctuations measured with ALICE at the CERN LHC / Rustamov, Anar
First experimental results are presented on event-by-event net-proton fluctuation measurements in Pb- Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV, recorded by the ALICE detector at the CERN LHC. [...]
arXiv:1704.05329.
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2017-04-19
08:09
Exploring jet substructure with jet shapes in ALICE
The characterization of the jet substructure can give insight into the microscopic nature of the modification induced on high-momentum partons by the Quark-Gluon Plasma that is formed in ultra-relativistic heavy-ion collisions. [...]
arXiv:1704.05230.
- 5 p.
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2017-04-19
08:09
Flavour anomalies after the $R_{K^*}$ measurement / D'Amico, Guido (CERN) ; Nardecchia, Marco (CERN) ; Panci, Paolo (CERN) ; Sannino, Francesco (CERN ; U. Southern Denmark, CP3-Origins ; U. Southern Denmark, Odense, DIAS) ; Strumia, Alessandro (CERN ; Pisa U. ; INFN, Pisa) ; Torre, Riccardo (EPFL, Lausanne, LPTP) ; Urbano, Alfredo (CERN)
The LHCb measurement of the $\mu/e$ ratio $R_{K^*}$ indicates a deficit with respect to the Standard Model prediction, supporting earlier hints of lepton universality violation observed in the $R_K$ ratio. [...]
CERN-TH-2017-086 ; IFUP-TH-2017 ; CP3-ORIGINS-2017-014 ; arXiv:1704.05438.
- 30 p.
Full text

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2017-04-19
08:09
Tensor to scalar ratio from single field magnetogenesis / Giovannini, Massimo (CERN ; INFN, Milan Bicocca)
The tensor to scalar ratio is affected by the evolution of the large-scale gauge fields potentially amplified during an inflationary stage of expansion. [...]
arXiv:1703.10488.
- 9 p.
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