V. Gautam

activity

20232026

most citedInclusive and differential cross-sections for dilepton

t t ˉ

production measured in

s = 13

TeV

pp

collisions with the ATLAS detector

42 citations · 66 across the 15 of their papers we have counts for

collaborators

Showing hep-exShow all

15 papers · 1 filter

hep-ex2026

Searches for charged-lepton-flavor violation in $χ_{b J} (1 P)$ decays

Belle, Belle II Collaborations, : +415

We report the first searches for charged-lepton-flavor violation in decays of $χ_{b J} (1 P)$ ( $J = 0, 1,$ and $2$ ) to a pair of charged leptons using 158 million $Υ (2 S)$ decays collect…

hep-ex2025

Measurement of time-dependent $C P$ asymmetries in $B^{0} \to K_{S}^{0} π^{+} π^{-} γ$ decays at Belle and Belle II

Belle, Belle II Collaborations, : +350

We present a measurement of the time-dependent $C P$ asymmetry in $B^{0} \to K_{S}^{0} π^{+} π^{-} γ$ decays using a data set of 365 fb $^{- 1}$ recorded by the Belle II experiment…

hep-ex2025

Model-agnostic likelihood for the reinterpretation of the $B^{+} \to K^{+} ν ν ˉ$ measurement at Belle II

Belle II Collaboration, M. Abumusabh, I. Adachi +374

We recently measured the branching fraction of the $B^{+} \to K^{+} ν ν ˉ$ decay using 362fb $^{- 1}$ of on-resonance $e^{+} e^{-}$ collision data under the assumption of Standard…

hep-ex2025

Determination of $∣ V_{c b} ∣$ using $B \to D ℓ ν_{ℓ}$ Decays at Belle II

Belle II Collaboration, I. Adachi, K. Adamczyk +407

We present a determination of the Cabibbo-Kobayashi-Maskawa matrix element $∣ V_{c b} ∣$ from the decay $B \to D ℓ ν_{ℓ}$ using a $365 fb^{- 1}$ $e^{+} e^{-} \to Υ (4 S) \to B B ˉ$ d…

hep-ex2025★ 1 cited

Measurement of the time-integrated $C P$ asymmetry in $D^{0} \to π^{0} π^{0}$ decays at Belle II

Belle II Collaboration, I. Adachi, Y. Ahn +372

We measure the time-integrated $C P$ asymmetry, $A_{C P}$ , in $D^{0} \to π^{0} π^{0}$ decays reconstructed in $e^{+} e^{-} \to c c ˉ$ events collected by Belle II during 2019--2022. The data cor…

hep-ex2025★ 1 cited

Measurement of the time-integrated $C P$ asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays using opposite-side flavor tagging at Belle and Belle II

Belle, Belle II Collaborations, : +378

We measure the time-integrated $C P$ asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays reconstructed in $e^{+} e^{-} \to c c$ events collected by the Belle and Belle II exp…

hep-ex2025★ 1 cited

Measurements of the production cross-sections of a Higgs boson in association with a vector boson and decaying into $W W^{*}$ with the ATLAS detector at $s = 13$ TeV

ATLAS Collaboration

Measurements of the total and differential Higgs boson production cross-sections, via $W H$ and $Z H$ associated production using $H \to W W^{*} \to ℓ ν ℓ ν$ and $H\r…

hep-ex2025

Measurements of the branching fractions of $Ξ_{c}^{+} \to Σ^{+} K_{S}^{0}$ , $Ξ_{c}^{+} \to Ξ^{0} π^{+}$ , and $Ξ_{c}^{+} \to Ξ^{0} K^{+}$ at Belle and Belle II

Belle, Belle II Collaborations, : +357

Using 983.0 $fb^{- 1}$ and 427.9 $fb^{- 1}$ data samples collected with the Belle and Belle II detectors at the KEKB and SuperKEKB asymmetric energy $e^{+} e^{-}$ colliders, res…

hep-ex2025★ 1 cited

Measurement of double-differential charged-current Drell-Yan cross-sections at high transverse masses in $pp$ collisions at $s =$ 13 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents a first measurement of the cross-section for the charged-current Drell-Yan process $pp \to W^{\pm} \to ℓ^{\pm} ν$ above the resonance region,…

hep-ex2025★ 1 cited

Measurement of $W^{\pm}$ -boson differential cross-sections in proton-proton collisions with low pile-up data at $s = 5.02$ TeV and $13$ TeV with the ATLAS detector

ATLAS Collaboration

High precision single-differential $W^{\pm}$ -boson production cross-sections as a function of electron or muon transverse momentum $p_{T}$ or their pseudorapity $η$ , as well a…

hep-ex2024★ 7 cited

Expected Tracking Performance of the ATLAS Inner Tracker at the High-Luminosity LHC

ATLAS Collaboration

The high-luminosity phase of LHC operations (HL-LHC), will feature a large increase in simultaneous proton-proton interactions per bunch crossing up to 200, compared with a typical…

hep-ex2024

Cross-section measurements for the production of a $W$ -boson in association with high-transverse-momentum jets in $pp$ collisions at $s$ = 13 TeV with the ATLAS detector

ATLAS Collaboration

A set of measurements for the production of a $W$ -boson in association with high-transverse-momentum jets is presented using 140 fb $^{- 1}$ of proton-proton collision data at a cent…

hep-ex2024

Search for Higgs boson decays into a $Z$ boson and a light hadronically decaying resonance in $pp$ collisions at $s$ =13 TeV with the ATLAS detector

ATLAS Collaboration

A search for decays of the Higgs boson into a $Z$ boson and a light resonance, with a mass of 0.5-3.5 GeV, is performed using the full 140 fb $^{- 1}$ dataset of 13 TeV proton-proton…

hep-ex2024★ 12 cited

Search for invisible particles produced in association with single top quarks in proton-proton collisions at $s$ =13 TeV with the ATLAS detector

ATLAS Collaboration

A search for events with one top quark and missing transverse momentum in the final state is presented. The fully hadronic decay of the top quark is explored by selecting events wi…

hep-ex2023★ 42 cited

Inclusive and differential cross-sections for dilepton $t t ˉ$ production measured in $s = 13$ TeV $pp$ collisions with the ATLAS detector

ATLAS Collaboration

Differential and double-differential distributions of kinematic variables of leptons from decays of top-quark pairs ( $t t ˉ$ ) are measured using the full LHC Run 2 data sample c…

Searches for charged-lepton-flavor violation in χbJ​(1P) decays

Measurement of time-dependent CP asymmetries in B0→KS0​π+π−γ decays at Belle and Belle II

Model-agnostic likelihood for the reinterpretation of the B+→K+ννˉ measurement at Belle II

Determination of ∣Vcb​∣ using B→Dℓνℓ​ Decays at Belle II

Measurement of the time-integrated CP asymmetry in D0→π0π0 decays at Belle II

Measurement of the time-integrated CP asymmetry in D0→KS0​KS0​ decays using opposite-side flavor tagging at Belle and Belle II

Measurements of the production cross-sections of a Higgs boson in association with a vector boson and decaying into WW∗ with the ATLAS detector at s​=13 TeV

Measurements of the branching fractions of Ξc+​→Σ+KS0​, Ξc+​→Ξ0π+, and Ξc+​→Ξ0K+ at Belle and Belle II

Measurement of double-differential charged-current Drell-Yan cross-sections at high transverse masses in pp collisions at s​= 13 TeV with the ATLAS detector

Measurement of W±-boson differential cross-sections in proton-proton collisions with low pile-up data at s​=5.02 TeV and 13 TeV with the ATLAS detector

Expected Tracking Performance of the ATLAS Inner Tracker at the High-Luminosity LHC

Cross-section measurements for the production of a W-boson in association with high-transverse-momentum jets in pp collisions at s​= 13 TeV with the ATLAS detector

Search for Higgs boson decays into a Z boson and a light hadronically decaying resonance in pp collisions at s​=13 TeV with the ATLAS detector

Search for invisible particles produced in association with single top quarks in proton-proton collisions at s​=13 TeV with the ATLAS detector

Inclusive and differential cross-sections for dilepton ttˉ production measured in s​=13TeV pp collisions with the ATLAS detector

Searches for charged-lepton-flavor violation in $χ_{b J} (1 P)$ decays

Measurement of time-dependent $C P$ asymmetries in $B^{0} \to K_{S}^{0} π^{+} π^{-} γ$ decays at Belle and Belle II

Model-agnostic likelihood for the reinterpretation of the $B^{+} \to K^{+} ν ν ˉ$ measurement at Belle II

Determination of $∣ V_{c b} ∣$ using $B \to D ℓ ν_{ℓ}$ Decays at Belle II

Measurement of the time-integrated $C P$ asymmetry in $D^{0} \to π^{0} π^{0}$ decays at Belle II

Measurement of the time-integrated $C P$ asymmetry in $D^{0} \to K_{S}^{0} K_{S}^{0}$ decays using opposite-side flavor tagging at Belle and Belle II

Measurements of the production cross-sections of a Higgs boson in association with a vector boson and decaying into $W W^{*}$ with the ATLAS detector at $s = 13$ TeV

Measurements of the branching fractions of $Ξ_{c}^{+} \to Σ^{+} K_{S}^{0}$ , $Ξ_{c}^{+} \to Ξ^{0} π^{+}$ , and $Ξ_{c}^{+} \to Ξ^{0} K^{+}$ at Belle and Belle II

Measurement of double-differential charged-current Drell-Yan cross-sections at high transverse masses in $pp$ collisions at $s =$ 13 TeV with the ATLAS detector

Measurement of $W^{\pm}$ -boson differential cross-sections in proton-proton collisions with low pile-up data at $s = 5.02$ TeV and $13$ TeV with the ATLAS detector

Cross-section measurements for the production of a $W$ -boson in association with high-transverse-momentum jets in $pp$ collisions at $s$ = 13 TeV with the ATLAS detector

Search for Higgs boson decays into a $Z$ boson and a light hadronically decaying resonance in $pp$ collisions at $s$ =13 TeV with the ATLAS detector

Search for invisible particles produced in association with single top quarks in proton-proton collisions at $s$ =13 TeV with the ATLAS detector

Inclusive and differential cross-sections for dilepton $t t ˉ$ production measured in $s = 13$ TeV $pp$ collisions with the ATLAS detector