Istituto Nazionale di Fisica Nucleare, Sezione di Cagliari

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19922026

most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2015Show all

98 papers · 1 filter

physics.ins-det2015★ 49 cited

The veto system of the DarkSide-50 experiment

The DarkSide Collaboration, P. Agnes, L. Agostino +158

Nuclear recoil events produced by neutron scatters form one of the most important classes of background in WIMP direct detection experiments, as they may produce nuclear recoils th…

hep-ph2015★ 36 cited

TMDs and SSAs in hadronic interactions

E. C. Aschenauer, U. D'Alesio, F. Murgia

We present an overview on the current experimental and phenomenological status of transverse single spin asymmetries (tSSAs) in proton-proton collisions. In particular, we focus on…

hep-ph2015★ 25 cited

Extracting the Kaon Collins function from $e^{+} e^{-}$ hadron pair production data

M. Anselmino, M. Boglione, U. D'Alesio +4

The latest data released by the BaBar Collaboration on azimuthal correlations measured for pion-kaon and kaon-kaon pairs produced in $e^{+} e^{-}$ annihilations allow, for the first tim…

nucl-ex2015★ 265 cited

Centrality dependence of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

ALICE Collaboration

The pseudorapidity density of charged particles ( $d N_{ch} / d η$ ) at mid-rapidity in Pb-Pb collisions has been measured at a center-of-mass energy per nucleon…

nucl-ex2015★ 63 cited

Charge-dependent flow and the search for the Chiral Magnetic Wave in Pb-Pb collisions at $s_{NN}$ = 2.76 TeV

ALICE Collaboration

We report on measurements of a charge-dependent flow using a novel three-particle correlator with ALICE in Pb-Pb collisions at the LHC, and discuss the implications for observation…

hep-ex2015★ 493 cited

Angular analysis of the $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decay using $3\,\mbox{fb}^{-1}$ of integrated luminosity

LHCb collaboration, R. Aaij, C. Abellán Beteta +730

An angular analysis of the $B^{0} \to K^{* 0} (\to K^{+} π^{-}) μ^{+} μ^{-}$ decay is presented. The dataset corresponds to an integrated luminosity of $3.0\,{\mbox{fb}^{…

hep-ex2015★ 8 cited

First observation of the rare $B^{+} \to D^{+} K^{+} π^{-}$ decay

LHCb collaboration, R. Aaij, C. Abellán Beteta +730

The $B^{+} \to D^{+} K^{+} π^{-}$ decay is observed in a data sample corresponding to $3.0 fb^{- 1}$ of $pp$ collision data recorded by the LHCb experiment during 2011 and 201…

hep-th2015★ 2 cited

Twist deformations leading to kappa-Poincare Hopf algebra and their application to physics

Tajron Jurić, Stjepan Meljanac, Andjelo Samsarov

We consider two twist operators that lead to kappa-Poincare Hopf algebra, the first being an Abelian one and the second corresponding to a light-like kappa-deformation of Poincare…

gr-qc2015★ 4 cited

Brane solutions sourced by a scalar with vanishing potential and classification of scalar branes

M. Cadoni, E. Franzin, M. Serra

We derive exact brane solutions of minimally coupled Einstein-Maxwell-scalar gravity in d+2 dimensions with a vanishing scalar potential. The solutions are conformal to the Lifshit…

hep-ex2015★ 133 cited

Measurement of forward $W$ and $Z$ boson production in $pp$ collisions at $s = 8 Te V$

LHCb collaboration, R. Aaij, C. Abellán Beteta +730

Measurements are presented of electroweak boson production using data from $pp$ collisions at a centre-of-mass energy of $s = 8 Te V$ . The analysis is…

quant-ph2015★ 14 cited

Spectrum of the hydrogen atom in Snyder space in a semiclassical approximation

B. Ivetic, S. Mignemi, A. Samsarov

We study the spectrum of the hydrogen atom in Snyder space in a semiclassical approximation based on a generalization of the Born-Sommerfeld quantization rule. While the correction…

hep-ph2015★ 86 cited

Collins functions for pions from SIDIS and new e+e- data: a first glance at their transverse momentum dependence

M. Anselmino, M. Boglione, U. D'Alesio +4

New data from Belle and BaBar Collaborations on azimuthal asymmetries, measured in e+e- annihilations into pion pairs at Q^2=112 GeV^2, allow to take the first, direct glance at th…

hep-th2015★ 13 cited

A microscopic description of absorption in high-energy string-brane collisions

Giuseppe D'Appollonio, Paolo Di Vecchia, Rodolfo Russo +1

We study the collision of a highly energetic light closed string off a stack of Dp-branes at (sub)string-scale impact parameters and in a regime justifying a perturbative treatment…

hep-ex2015★ 58 cited

Production of associated $Υ$ and open charm hadrons in $pp$ collisions at $s = 7$ and $8$ TeV via double parton scattering

LHCb collaboration, R. Aaij, C. Abellán Beteta +724

Associated production of bottomonia and open charm hadrons in $pp$ collisions at $s = 7$ and $8$ TeV is observed using data corresponding to an integrated luminosity of 3$fb^{-…

hep-ex2015★ 9 cited

Search for the rare decays $B^{0} \to J / ψ γ$ and $B_{s}^{0} \to J / ψ γ$

LHCb collaboration, R. Aaij, C. Abellán Beteta +725

A search for the rare decay of a $B^{0}$ or $B_{s}^{0}$ meson into the final state $J / ψ γ$ is performed, using data collected by the LHCb experiment in $pp$ collisions at $\sqrt{s}=…

physics.ins-det2015★ 53 cited

Solar neutrino detection in a large volume double-phase liquid argon experiment

D. Franco, C. Giganti, P. Agnes +29

Precision measurements of solar neutrinos emitted by specific nuclear reaction chains in the Sun are of great interest for developing an improved understanding of star formation an…

gr-qc2015★ 5 cited

Inflation as de Sitter instability

Mariano Cadoni, Edgardo Franzin, Salvatore Mignemi

We consider cosmological inflation generated by a scalar field slowly rolling off from a de Sitter maximum of its potential. The models belong to the class of hilltop models and re…

hep-ex2015★ 30 cited

Evidence for the strangeness-changing weak decay $Ξ_{b}^{-} \to Λ_{b}^{0} π^{-}$

LHCb collaboration, R. Aaij, C. Abellán Beteta +724

Using a $pp$ collision data sample corresponding to an integrated luminosity of 3.0~fb $^{- 1}$ , collected by the LHCb detector, we present the first search for the strangeness-chang…

hep-ex2015★ 46 cited

A model-independent confirmation of the $Z (4430)^{-}$ state

LHCb collaboration, R. Aaij, B. Adeva +723

The decay $B^{0} \to ψ (2 S) K^{+} π^{-}$ is analyzed using $3 f b^{- 1}$ of $pp$ collision data collected with the LHCb detector. A model-independent description of the $ψ (2 S) π$ mass spe…

hep-ex2015★ 175 cited

Measurements of prompt charm production cross-sections in $pp$ collisions at $s = 13 TeV$

LHCb collaboration, R. Aaij, C. Abellán Beteta +724

Production cross-sections of prompt charm mesons are measured with the first data from $pp$ collisions at the LHC at a centre-of-mass energy of $13 TeV$ . The data sample…

hep-ex2015★ 16 cited

Model-independent measurement of mixing parameters in $D^{0} \to K_{S} π^{+} π^{-}$ decays

LHCb collaboration, R. Aaij, C. Abellán Beteta +724

The first model-independent measurement of the charm mixing parameters in the decay $D^{0} \to K_{S} π^{+} π^{-}$ is reported, using a sample of $pp$ collision data recorded by the LHCb ex…

astro-ph.CO2015★ 186 cited

Results from the first use of low radioactivity argon in a dark matter search

The DarkSide Collaboration, P. Agnes, L. Agostino +158

Liquid argon is a bright scintillator with potent particle identification properties, making it an attractive target for direct-detection dark matter searches. The DarkSide-50 dark…

hep-th2015★ 9 cited

Path integrals in Snyder space

S. Mignemi, R. Strajn

The definition of path integrals in one- and two-dimensional Snyder space is discussed in detail both in the traditional setting and in the first-order formalism of Faddeev and Jac…

nucl-ex2015★ 118 cited

Measurement of an excess in the yield of J/ $ψ$ at very low $p_{T}$ in Pb-Pb collisions at $s_{NN}$ = 2.76 TeV

ALICE Collaboration

We report on the first measurement of an excess in the yield of J/ $ψ$ at very low transverse momentum ( $p_{T} < 0.3$ GeV/ $c$ ) in peripheral hadronic Pb-Pb collisions at $\sqrt{s…

The veto system of the DarkSide-50 experiment

TMDs and SSAs in hadronic interactions

Extracting the Kaon Collins function from e+e− hadron pair production data

Centrality dependence of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at sNN​​ = 5.02 TeV

Charge-dependent flow and the search for the Chiral Magnetic Wave in Pb-Pb collisions at sNN​​ = 2.76 TeV

Angular analysis of the B0→K∗0μ+μ− decay using $3\,\mbox{fb}^{-1}$ of integrated luminosity

First observation of the rare B+→D+K+π− decay

Twist deformations leading to kappa-Poincare Hopf algebra and their application to physics

Brane solutions sourced by a scalar with vanishing potential and classification of scalar branes

Measurement of forward W and Z boson production in pp collisions at s​=8TeV

Spectrum of the hydrogen atom in Snyder space in a semiclassical approximation

Collins functions for pions from SIDIS and new e+e- data: a first glance at their transverse momentum dependence

A microscopic description of absorption in high-energy string-brane collisions

Production of associated Υ and open charm hadrons in pp collisions at s​=7 and 8TeV via double parton scattering

Search for the rare decays B0→J/ψγ and Bs0​→J/ψγ

Solar neutrino detection in a large volume double-phase liquid argon experiment

Inflation as de Sitter instability

Evidence for the strangeness-changing weak decay Ξb−​→Λb0​π−

A model-independent confirmation of the Z(4430)− state

Measurements of prompt charm production cross-sections in pp collisions at s​=13TeV

Model-independent measurement of mixing parameters in D0→KS​π+π− decays

Results from the first use of low radioactivity argon in a dark matter search

Path integrals in Snyder space

Measurement of an excess in the yield of J/ψ at very low pT​ in Pb-Pb collisions at sNN​​ = 2.76 TeV

Extracting the Kaon Collins function from $e^{+} e^{-}$ hadron pair production data

Centrality dependence of the charged-particle multiplicity density at mid-rapidity in Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

Charge-dependent flow and the search for the Chiral Magnetic Wave in Pb-Pb collisions at $s_{NN}$ = 2.76 TeV

Angular analysis of the $B^{0} \to K^{* 0} μ^{+} μ^{-}$ decay using $3\,\mbox{fb}^{-1}$ of integrated luminosity

First observation of the rare $B^{+} \to D^{+} K^{+} π^{-}$ decay

Measurement of forward $W$ and $Z$ boson production in $pp$ collisions at $s = 8 Te V$

Production of associated $Υ$ and open charm hadrons in $pp$ collisions at $s = 7$ and $8$ TeV via double parton scattering

Search for the rare decays $B^{0} \to J / ψ γ$ and $B_{s}^{0} \to J / ψ γ$

Evidence for the strangeness-changing weak decay $Ξ_{b}^{-} \to Λ_{b}^{0} π^{-}$

A model-independent confirmation of the $Z (4430)^{-}$ state

Measurements of prompt charm production cross-sections in $pp$ collisions at $s = 13 TeV$

Model-independent measurement of mixing parameters in $D^{0} \to K_{S} π^{+} π^{-}$ decays

Measurement of an excess in the yield of J/ $ψ$ at very low $p_{T}$ in Pb-Pb collisions at $s_{NN}$ = 2.76 TeV