P. Behera

activity

20002023

most citedObservation of Large CP Violation in the Neutral B Meson System

625 citations · 8k across the 187 of their papers we have counts for

collaborators

Showing 2019 · hep-exShow all

30 papers · 2 filters

hep-ex2019★ 2 cited

Study of $B \to p p ˉ π π$

K. Chu, M. -Z. Wang, I. Adachi +174

Using a data sample of $772 \times 1 0^{6}$ BB pairs collected on the $Υ (4 S)$ resonance with the Belle detector at the KEKB asymmetric-energy $e^{+} e^{-}$ collider, we report the observat…

hep-ex2019★ 68 cited

Search for direct top squark pair production in events with one lepton, jets, and missing transverse momentum at 13 TeV with the CMS experiment

CMS Collaboration

A search for direct top squark pair production is presented. The search is based on proton-proton collision data at a center-of-mass energy of 13 TeV recorded by the CMS experiment…

hep-ex2019★ 34 cited

Observation of a vector charmoniumlike state in $e^{+} e^{-} \to D_{s}^{+} D_{s 1} (2536)^{-} + c . c .$

Belle Collaboration, S. Jia, C. P. Shen +171

Using a data sample of 921.9 fb $^{- 1}$ collected with the Belle detector, we study the process of $e^{+} e^{-} \to D_{s}^{+} D_{s 1} (2536)^{-} + c . c .$ via initial-state radiation. We report the fi…

hep-ex2019★ 11 cited

Measurement of the top quark pair production cross section in dilepton final states containing one $τ$ lepton in pp collisions at $s =$ 13 TeV

CMS Collaboration

The cross section of top quark pair production is measured in the $t t ˉ$ $\to$ $(ℓ ν_{ℓ}) (τ_{h} ν_{τ}) b b ˉ$ final state, where $τ_{h}$ ref…

hep-ex2019★ 2 cited

Observation of the radiative decays of $Υ (1 S)$ to $χ_{c 1}$

P. Katrenko, I. Adachi, H. Aihara +166

We report the first observation of the radiative decay of the $Υ (1 S)$ into a charmonium state. The statistical significance of the observed signal of $Υ (1 S) \to γ χ_{c 1}$ is 6.3 sta…

hep-ex2019★ 236 cited

Measurement of $R (D)$ and $R (D^{*})$ with a semileptonic tagging method

The Belle Collaboration, G. Caria, P. Urquijo +188

The experimental results on the ratios of branching fractions $R (D) = B (B ˉ \to D τ^{-} ν ˉ_{τ}) / B (B ˉ \to D ℓ^{-} ν ˉ_{ℓ})$ and $\mathcal{R}(D^…

hep-ex2019★ 34 cited

Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at $s =$ 13 TeV

CMS Collaboration

A search is performed for a pseudoscalar Higgs boson, A, decaying into a 125 GeV Higgs boson h and a Z boson. The h boson is specifically targeted in its decay into a pair of tau l…

hep-ex2019★ 23 cited

Bose-Einstein correlations of charged hadrons in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

Bose-Einstein correlations of charged hadrons are measured over a broad multiplicity range, from a few particles up to about 250 reconstructed charged hadrons in proton-proton coll…

hep-ex2019★ 36 cited

Measurement of the integrated luminosity of the Phase 2 data of the Belle II experiment

Belle II Collaboration, F. Abudinén, I. Adachi +420

From April to July 2018, a data sample at the peak energy of the $Υ (4 S)$ resonance was collected with the Belle~II detector at the SuperKEKB electron-positron collider. This is the…

hep-ex2019★ 7 cited

Observation of $τ^{-} \to π^{-} ν_{τ} e^{+} e^{-}$ and search for $τ^{-} \to π^{-} ν_{τ} μ^{+} μ^{-}$

Belle Collaboration, Y. Jin, H. Aihara +195

We present the first measurements of branching fractions of rare tau-lepton decays, $τ^{-} \to π^{-} ν_{τ} ℓ^{+} ℓ^{-}$ ( $ℓ = e$ or $μ$ ), using a data sample corresponding t…

hep-ex2019★ 32 cited

Evidence for WW production from double-parton interactions in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search for WW production from double-parton scattering processes using same-charge electron-muon and dimuon events is reported, based on proton-proton collision data collected at…

hep-ex2019★ 33 cited

Search for long-lived particles using delayed photons in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search for long-lived particles decaying to photons and weakly interacting particles, using proton-proton collision data at $s =$ 13 TeV collected by the CMS experiment in…

hep-ex2019★ 17 cited

Search for supersymmetry using Higgs boson to diphoton decays at $s =$ 13 TeV

CMS Collaboration

A search for supersymmetry (SUSY) is presented where at least one Higgs boson is produced and decays to two photons in the decay chains of pair-produced SUSY particles. Two analysi…

hep-ex2019★ 112 cited

Search for production of four top quarks in final states with same-sign or multiple leptons in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

The standard model (SM) production of four top quarks ( $t t ˉ t t ˉ$ ) in proton-proton collision is studied by the CMS Collaboration. The data sample, collected durin…

hep-ex2019★ 134 cited

Test of lepton flavor universality and search for lepton flavor violation in $B \to K ℓℓ$ decays

S. Choudhury, S. Sandilya, K. Trabelsi +220

We present measurements of the branching fractions for the decays $B \to K μ^{+} μ^{-}$ and $B \to K e^{+} e^{-}$ , and their ratio ( $R_{K}$ ), using a data sample of 711 $f b^{- 1}$ that…

hep-ex2019★ 8 cited

Measurements of triple-differential cross sections for inclusive isolated-photon+jet events in pp collisions at $s =$ 8 TeV

CMS Collaboration

Measurements are presented of the triple-differential cross section for inclusive isolated-photon+jet events in pp collisions at $s =$ 8 TeV as a function of photon transver…

hep-ex2019

Search for physics beyond the standard model in events with overlapping photons and jets

CMS Collaboration

Results are reported from a search for new particles that decay into a photon and two gluons, in events with jets. Novel jet substructure techniques are developed that allow photon…

hep-ex2019★ 76 cited

Search for pair production of vector-like quarks in the fully hadronic final state

CMS Collaboration

The results of two searches for pair production of vector-like T or B quarks in fully hadronic final states are presented, using data from the CMS experiment at a center-of-mass en…

hep-ex2019★ 16 cited

Search for $X (3872)$ and $X (3915)$ decay into $χ_{c 1} π^{0}$ in $B$ decays at Belle

V. Bhardwaj, S. Jia, I. Adachi +190

The Belle experiment searched for the exotic states X(3872) and X(3915) decaying to χc1 π0 in B⁺ → χc1 π0 K⁺ decays and set upper limits on the product branching fractions.

hep-ex2019★ 40 cited

Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at $s =$ 13 TeV

CMS Collaboration

A search for supersymmetric particles produced in the vector boson fusion topology in proton-proton collisions is presented. The search targets final states with one or zero lepton…

hep-ex2019★ 84 cited

Search for vector-like leptons in multilepton final states in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for vector-like leptons in multilepton final states is presented. The data sample corresponds to an integrated luminosity of 77.4 fb $^{- 1}$ of proton-proton collisions at…

hep-ex2019★ 31 cited

Observation of a new structure near 10.75 GeV in the energy dependence of the $e^{+} e^{-} \to Υ (n S) π^{+} π^{-}$ ( $n = 1, 2, 3$ ) cross sections

R. Mizuk, A. Bondar, I. Adachi +177

We report a new measurement of the $e^{+} e^{-} \to Υ (n S) π^{+} π^{-}$ ( $n = 1, 2, 3$ ) cross sections at energies from 10.52 to 11.02 GeV using data collected with the Belle detector at the KEKB as…

hep-ex2019★ 68 cited

Measurement of $R (D)$ and $R (D^{*})$ with a semileptonic tagging method

The Belle Collaboration, A. Abdesselam, I. Adachi +461

We report a measurement of the ratios of branching fractions $R (D) = B (B ˉ \to D τ^{-} ν ˉ_{τ}) / B (B ˉ \to D ℓ^{-} ν ˉ_{ℓ})$ and $\mathcal{R}(D^{…

hep-ex2019★ 5 cited

Evidence for the decay $B^{0} \to p p ˉ π^{0}$

Belle Collaboration, B. Pal, I. Adachi +172

We report a search for the charmless baryonic decay $B^{0} \to p p ˉ π^{0}$ with a data sample corresponding to an integrated luminosity of 711~ $f b^{- 1}$ containing $(772\pm 10)\t…

Study of B→ppˉ​ππ

Search for direct top squark pair production in events with one lepton, jets, and missing transverse momentum at 13 TeV with the CMS experiment

Observation of a vector charmoniumlike state in e+e−→Ds+​Ds1​(2536)−+c.c.

Measurement of the top quark pair production cross section in dilepton final states containing one τ lepton in pp collisions at s​= 13 TeV

Observation of the radiative decays of Υ(1S) to χc1​

Measurement of R(D) and R(D∗) with a semileptonic tagging method

Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at s​= 13 TeV

Bose-Einstein correlations of charged hadrons in proton-proton collisions at s​= 13 TeV

Measurement of the integrated luminosity of the Phase 2 data of the Belle II experiment

Observation of τ−→π−ντ​e+e− and search for τ−→π−ντ​μ+μ−

Evidence for WW production from double-parton interactions in proton-proton collisions at s​= 13 TeV

Search for long-lived particles using delayed photons in proton-proton collisions at s​= 13 TeV

Search for supersymmetry using Higgs boson to diphoton decays at s​= 13 TeV

Search for production of four top quarks in final states with same-sign or multiple leptons in proton-proton collisions at s​= 13 TeV

Test of lepton flavor universality and search for lepton flavor violation in B→Kℓℓ decays

Measurements of triple-differential cross sections for inclusive isolated-photon+jet events in pp collisions at s​= 8 TeV

Search for physics beyond the standard model in events with overlapping photons and jets

Search for pair production of vector-like quarks in the fully hadronic final state

Search for X(3872) and X(3915) decay into χc1​π0 in B decays at Belle

Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s​= 13 TeV

Search for vector-like leptons in multilepton final states in proton-proton collisions at s​ = 13 TeV

Observation of a new structure near 10.75 GeV in the energy dependence of the e+e−→Υ(nS)π+π− (n=1,2,3) cross sections

Measurement of R(D) and R(D∗) with a semileptonic tagging method

Evidence for the decay B0→ppˉ​π0

Study of $B \to p p ˉ π π$

Observation of a vector charmoniumlike state in $e^{+} e^{-} \to D_{s}^{+} D_{s 1} (2536)^{-} + c . c .$

Measurement of the top quark pair production cross section in dilepton final states containing one $τ$ lepton in pp collisions at $s =$ 13 TeV

Observation of the radiative decays of $Υ (1 S)$ to $χ_{c 1}$

Measurement of $R (D)$ and $R (D^{*})$ with a semileptonic tagging method

Search for a heavy pseudoscalar Higgs boson decaying into a 125 GeV Higgs boson and a Z boson in final states with two tau and two light leptons at $s =$ 13 TeV

Bose-Einstein correlations of charged hadrons in proton-proton collisions at $s =$ 13 TeV

Observation of $τ^{-} \to π^{-} ν_{τ} e^{+} e^{-}$ and search for $τ^{-} \to π^{-} ν_{τ} μ^{+} μ^{-}$

Evidence for WW production from double-parton interactions in proton-proton collisions at $s =$ 13 TeV

Search for long-lived particles using delayed photons in proton-proton collisions at $s =$ 13 TeV

Search for supersymmetry using Higgs boson to diphoton decays at $s =$ 13 TeV

Search for production of four top quarks in final states with same-sign or multiple leptons in proton-proton collisions at $s =$ 13 TeV

Test of lepton flavor universality and search for lepton flavor violation in $B \to K ℓℓ$ decays

Measurements of triple-differential cross sections for inclusive isolated-photon+jet events in pp collisions at $s =$ 8 TeV

Search for $X (3872)$ and $X (3915)$ decay into $χ_{c 1} π^{0}$ in $B$ decays at Belle

Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at $s =$ 13 TeV

Search for vector-like leptons in multilepton final states in proton-proton collisions at $s$ = 13 TeV

Observation of a new structure near 10.75 GeV in the energy dependence of the $e^{+} e^{-} \to Υ (n S) π^{+} π^{-}$ ( $n = 1, 2, 3$ ) cross sections

Measurement of $R (D)$ and $R (D^{*})$ with a semileptonic tagging method

Evidence for the decay $B^{0} \to p p ˉ π^{0}$