S. Deb

collaborators

4 papers

nucl-ex2026

First measurement of massive virtual photon emission from N* baryon resonances

R. Abou Yassine, J. Adamczewski-Musch, O. Arnold +127

First information on the time-like electromagnetic structure of baryons in the second resonance region has been obtained from measurements of dielectron (e+ e-) invariant-mass and…

nucl-ex2025

Measurement of the cross sections of $I^_{c}^{0}$ and $I^_{c}^{+}$ baryons and branching-fraction ratio BR( $I^_{c}^{0} \to I^^{-} e^{+} I^½_{e}$ )/BR( $I^_{c}^{0} \to I^^{-} I ¨ ^{+}$ ) in pp collisions at 13 TeV

ALICE Collaboration

The $p_{T}$ -differential cross sections of prompt charm-strange baryons $I^_{c}^{0}$ and $I^_{c}^{+}$ were measured at midrapidity ( $∣ y ∣ < 0.5$ ) in proton-proton (pp) colli…

nucl-ex2025

First polarisation measurement of coherently photoproduced J/ $I ¨ $ in ultra-peripheral Pb $-$ Pb collisions at $s_{NN}$ = 5.02 TeV

ALICE Collaboration

The first measurement of the polarisation of coherently photoproduced J $/ I ¨ $ mesons in ultra-peripheral Pb-Pb collisions, using data at $s_{NN}$ = 5.02 TeV, is presented…

nucl-ex2025

Multiplicity dependence of $I^¥$ production at forward rapidity in pp collisions at $s$ = 13 TeV

ALICE Collaboration

The measurement of $I^¥$ (1S), $I^¥$ (2S), and $I^¥$ (3S) yields as a function of the charged-particle multiplicity density, $d N_{ch} / d I^\cdot$ , using the ALICE exp…

First measurement of massive virtual photon emission from N* baryon resonances

Measurement of the cross sections of I^c0​ and I^c+​ baryons and branching-fraction ratio BR(I^c0​→I^−e+I^½e​)/BR(I^c0​→I^−I¨+) in pp collisions at 13 TeV

First polarisation measurement of coherently photoproduced J/I¨ in ultra-peripheral Pb−Pb collisions at sNN​​ = 5.02 TeV

Multiplicity dependence of I^¥ production at forward rapidity in pp collisions at s​ = 13 TeV

Measurement of the cross sections of $I^_{c}^{0}$ and $I^_{c}^{+}$ baryons and branching-fraction ratio BR( $I^_{c}^{0} \to I^^{-} e^{+} I^½_{e}$ )/BR( $I^_{c}^{0} \to I^^{-} I ¨ ^{+}$ ) in pp collisions at 13 TeV

First polarisation measurement of coherently photoproduced J/ $I ¨ $ in ultra-peripheral Pb $-$ Pb collisions at $s_{NN}$ = 5.02 TeV

Multiplicity dependence of $I^¥$ production at forward rapidity in pp collisions at $s$ = 13 TeV