Instituto de Física Corpuscular

output

20022026

most citedHeavy quarkonium: progress, puzzles, and opportunities

1.8k citations

researchers with a paper here

collaborating institutions

Showing hep-phShow all

466 papers · 1 filter

hep-ph2026

Phenomenological extraction of fragmentation functions in a $p p ˉ$ environment

M. A. Pérez de León, S. A. Ochoa-Oregón, D. F. Rentería-Estrada +1

The precise determination of fragmentation functions (FFs) of hadrons relies on the accurate description of the differential cross sections obtained from both experimental high-ene…

hep-ph2026

In search for signals of the $D D ˉ$ bound state $X (3700)$ from study of the $B^{+} \to D^{+} D^{-} K^{+}$ , $B^{0} \to D^{+} D^{-} K^{0}$ and $Λ_{b} \to D^{+} D^{-} Λ$ reactions

Xiu-Lei Ren, Hai-Peng Li, Wei-Hong Liang +2

We perform a theoretical study of the $B^{+} \to D^{+} D^{-} K^{+}$ , $B^{0} \to D^{+} D^{-} K^{0}$ and $Λ_{b} \to D^{+} D^{-} Λ$ reactions by looking at the production mechanisms, with special emphasis…

hep-ph2026

$Λ (1670)$ production in the $ψ (3686) \to Λ Λ ˉ η$ reaction

Natsumi Ikeno, Eulogio Oset

We perform a calculation of the invariant mass distributions in the $ψ (3686) \to Λ Λ ˉ η$ reaction, where a neat peak for the excitation of the $Λ (1670)$ and $Λ ˉ (1670)$ in the…

hep-ph2026

Refined extraction of electroweak and nuclear parameters from germanium CE $ν$ NS data

Valentina De Romeri, Laura Duque, Dimitrios K. Papoulias +2

We present a combined analysis of recent CE $ν$ NS data on germanium from two complementary experiments: COHERENT, which uses neutrinos from pion decay at rest, and CONUS+, which det…

hep-ph2026

Role of $a_{0} (1710)$ in the $J / ψ \to ρ^{+} ρ^{-} ω$ and $J / ψ \to γ ρ^{0} ω$ reactions

Wen-Tao Lyu, Luis Roca, Eulogio Oset

We investigate the strong decay $J / ψ \to ρ^{+} ρ^{-} ω$ and the radiative decay $J / ψ \to γ ρ^{0} ω$ , taking into account the $S$ -wave $K^{*} K ˉ^{*}$ , $ρ ω$ and $ρϕ$ final-state interactions, whic…

hep-ph2026

Exclusive Hadron Observables in Neutrino Induced $2 p 2 h$ Multinucleon Knockout

Vedantha Srinivas Kasturi, Juan Nieves, Federico Sánchez +1

We explore the combined lepton and hadron kinematic observables from the exclusive Valencia $2 p 2 h$ model. We present variables of interest which are available due to the exclusive…

Phenomenological extraction of fragmentation functions in a ppˉ​ environment

In search for signals of the DDˉ bound state X(3700) from study of the B+→D+D−K+, B0→D+D−K0 and Λb​→D+D−Λ reactions

Λ(1670) production in the ψ(3686)→ΛΛˉη reaction

Refined extraction of electroweak and nuclear parameters from germanium CEνNS data

Role of a0​(1710) in the J/ψ→ρ+ρ−ω and J/ψ→γρ0ω reactions

Exclusive Hadron Observables in Neutrino Induced 2p2h Multinucleon Knockout

Phenomenological extraction of fragmentation functions in a $p p ˉ$ environment

In search for signals of the $D D ˉ$ bound state $X (3700)$ from study of the $B^{+} \to D^{+} D^{-} K^{+}$ , $B^{0} \to D^{+} D^{-} K^{0}$ and $Λ_{b} \to D^{+} D^{-} Λ$ reactions

$Λ (1670)$ production in the $ψ (3686) \to Λ Λ ˉ η$ reaction

Refined extraction of electroweak and nuclear parameters from germanium CE $ν$ NS data

Role of $a_{0} (1710)$ in the $J / ψ \to ρ^{+} ρ^{-} ω$ and $J / ψ \to γ ρ^{0} ω$ reactions

Exclusive Hadron Observables in Neutrino Induced $2 p 2 h$ Multinucleon Knockout