Institut de Ciències del Cosmos

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20072026

most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

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hep-ph2025★ 4 cited

Kaon-deuteron femtoscopy from unitarized chiral interactions

Àngels Ramos, Juan M. Torres-Rincon, Alejandro de Fagoaga +1

We have performed a theoretical study of the correlation functions of $K^{-} d$ and $K^{+} d$ pairs and compared them with those provided by the ALICE Collaboration from Pb-Pb collisio…

hep-ph2025★ 2 cited

The Highest-Energy Neutrino Event Constrains Dark Matter-Neutrino Interactions

Toni Bertólez-Martínez, Gonzalo Herrera, Pablo Martínez-Miravé +1

Dark Matter-neutrino interactions affect the propagation of astrophysical neutrinos, attenuating the flux of neutrinos arriving at Earth. Using the highest-energy neutrino event de…

hep-ph2025

Model-independent unbinned analysis of $B \to K^{*} (\to K^{+} π^{-}) μ^{+} μ^{-}$ : zeroes, bounds, Wilson coefficients and symmetries

Bernat Capdevila, Joaquim Matias, Martín Novoa-Brunet +2

We present a model-independent method to study the four-body decay $B \to K^{*} (\to K^{+} π^{-}) μ^{+} μ^{-}$ , based on extracting continuous observables with a moments approach. The method allo…

hep-ph2024★ 6 cited

Formation, dissociation and regeneration of charmonia within microscopic Langevin simulations

Naomi Oei, Nadja Krenz, Juan Torres-Rincon +2

We present a microscopic dynamical model to study the formation, dissociation, and recombination processes of charmonium states in a heat bath at constant temperature and volume. W…

hep-ph2024★ 4 cited

Double strangeness pentaquarks and other exotic hadrons in the $Ξ_{b} \to Ξ J /Ψ ϕ$ decay

J. A. Marsé-Valera, V. K. Magas, A. Ramos

We study the possibility that four $Ξ$ resonances $(Ξ (1620)$ , $Ξ (1690)$ , $Ξ (1820)$ , $Ξ (1950))$ could correspond to pentaquark states, in the form of meson-baryon bound systems. We…

hep-ph2024★ 8 cited

Simultaneous Extraction of the Weak Radius and the Weak Mixing Angle from Parity-Violating Electron Scattering on $^{12} C$

Matteo Cadeddu, Nicola Cargioli, Jens Erler +4

We study the impact of nuclear structure uncertainties on a measurement of the weak charge of $^{12} C$ at the future MESA facility in Mainz. Information from a large varie…

Kaon-deuteron femtoscopy from unitarized chiral interactions

The Highest-Energy Neutrino Event Constrains Dark Matter-Neutrino Interactions

Model-independent unbinned analysis of B→K∗(→K+π−)μ+μ−: zeroes, bounds, Wilson coefficients and symmetries

Formation, dissociation and regeneration of charmonia within microscopic Langevin simulations

Double strangeness pentaquarks and other exotic hadrons in the Ξb​→ΞJ/Ψϕ decay

Simultaneous Extraction of the Weak Radius and the Weak Mixing Angle from Parity-Violating Electron Scattering on 12C

Model-independent unbinned analysis of $B \to K^{*} (\to K^{+} π^{-}) μ^{+} μ^{-}$ : zeroes, bounds, Wilson coefficients and symmetries

Double strangeness pentaquarks and other exotic hadrons in the $Ξ_{b} \to Ξ J /Ψ ϕ$ decay

Simultaneous Extraction of the Weak Radius and the Weak Mixing Angle from Parity-Violating Electron Scattering on $^{12} C$