S. Biswas

activity

20242026

collaborators

12 papers

hep-ph2026

Common femtoscopic hadron-emission source in pp collisions at the LHC

ALICE Collaboration

The femtoscopic study of pairs of identical pions is particularly suited to investigate the effective source function of particle emission, due to the resulting Bose-Einstein corre…

nucl-ex2026

Dielectron production in proton-proton and proton-lead collisions at $s_{NN}$ = 5.02 TeV

ALICE Collaboration

The first measurements of dielectron production at midrapidity ( $∣ I^\cdot_{e} ∣ < 0.8$ ) in proton-proton and proton-lead collisions at $s_{NN}$ = 5.02 TeV at the LHC are pr…

nucl-ex2025

J/ $I ¨ $ -hadron correlations at midrapidity in pp collisions at $s$ = 13 TeV

ALICE Collaboration

We report on the measurement of inclusive, non-prompt, and prompt J/ $I ¨ $ -hadron correlations by the ALICE Collaboration at the CERN Large Hadron Collider in pp collisions at a cent…

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…

hep-th2025

Covariant odd entanglement entropy in AdS $_{3}$ /CFT $_{2}$

Saikat Biswas, Ankur Dey, Boudhayan Paul +1

We advance a covariant construction for the holographic odd entanglement entropy (OEE) of time dependent bipartite states in CFT $_{2}$ s dual to bulk AdS $_{3}$ geometries. In this conte…

hep-ex2025

Measurement of $I ¨ $ meson production in pp collisions at $s$ = 13 TeV

ALICE Collaboration

The $p_{T}$ -differential cross section of $I ¨ $ meson production in pp collisions at $s = 13$ TeV at midrapidity ( $∣ y ∣ < 0.5$ ) was measured with the ALICE detector at the LH…

Common femtoscopic hadron-emission source in pp collisions at the LHC

Dielectron production in proton-proton and proton-lead collisions at sNN​​ = 5.02 TeV

J/I¨-hadron correlations at midrapidity in pp collisions at s​ = 13 TeV

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

Covariant odd entanglement entropy in AdS3​/CFT2​

Measurement of I¨ meson production in pp collisions at s​ = 13 TeV

Dielectron production in proton-proton and proton-lead collisions at $s_{NN}$ = 5.02 TeV

J/ $I ¨ $ -hadron correlations at midrapidity 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

Covariant odd entanglement entropy in AdS $_{3}$ /CFT $_{2}$

Measurement of $I ¨ $ meson production in pp collisions at $s$ = 13 TeV