Tata Institute of Fundamental Research

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19912026

most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

40.2k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2015 · hep-exShow all

123 papers · 2 filters

hep-ex2015★ 86 cited

Study of e+e- => B() B()-bar pi+- at sqrt(s)=10.866 GeV

A. Garmash, A. Abdesselam, I. Adachi +158

We report the analysis of the three-body e+e- => B B-bar pi, B B*-bar pi, and B* B*-bar pi processes, including the first observation of the Zb+-(10610) =>[B B*-bar+c.c.]+- and Zb+…

hep-ex2015★ 43 cited

First Observation of Doubly Cabibbo-Suppressed Decay of a Charmed Baryon: $Λ_{c}^{+} \to p K^{+} π^{-}$

Belle Collaboration, S. B. Yang, K. Tanida +190

We report the first observation of the decay $Λ_{c}^{+} \to p K^{+} π^{-}$ using a 980 $f b^{- 1}$ data sample collected by the Belle detector at the KEKB asymmetric…

hep-ex2015★ 4 cited

First Observation of the Decay B0->psi(2S)pi0

V. Chobanova, J. Dalseno, C. Kiesling +180

We report a measurement of the $B^{0} \to ψ (2 S) π^{0}$ branching fraction based on the full $Υ (4 S)$ data set of $772 \times 1 0^{6}$ $B B ˉ$ pairs collected by the Belle detector…

hep-ex2015★ 19 cited

Search for the rare decay $D^{0} \to γ γ$ at Belle

Belle Collaboration, N. K. Nisar, G. B. Mohanty +180

We search for the rare radiative decay $D^{0} \to γ γ$ using a data sample with an integrated luminosity of $832 f b^{- 1}$ recorded by the Belle detector at the KEKB $e^{+} e^{-}$ asymme…

hep-ex2015★ 14 cited

Measurement of spin correlation between top and antitop quarks produced in $p p ˉ$ collisions at $s = 1.96$ TeV

The D0 Collaboration

We present a measurement of the correlation between the spins of t and tbar quarks produced in proton-antiproton collisions at the Tevatron Collider at a center-of-mass energy of 1…

hep-ex2015★ 47 cited

Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at sqrt(s) = 7 and 8 TeV

CMS Collaboration

Integrated fiducial cross sections for the production of four leptons via the H to 4l decays (l = e, mu) are measured in pp collisions at sqrt(s) = 7 and 8 TeV. Measurements are pe…

hep-ex2015★ 69 cited

Study of Z boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV

CMS Collaboration

The production of Z bosons in pPb collisions at sqrt(s[NN]) = 5.02 TeV is studied by the CMS experiment via the electron and muon decay channels. The inclusive cross section is com…

hep-ex2015★ 53 cited

Measurement of the inclusive jet cross section in pp collisions at sqrt(s) = 2.76 TeV

CMS Collaboration

The double-differential inclusive jet cross section is measured as a function of jet transverse momentum pT and absolute rapidity y, using proton-proton collision data collected wi…

hep-ex2015★ 41 cited

Study of double parton interactions in diphoton + dijet events in $p p ˉ$ collisions at $s = 1.96$ TeV

D0 Collaboration

We use a sample of diphoton + dijet events to measure the effective cross section of double parton interactions, which is found to be $σ_{eff} = 19.3$ $\pm$ $1.4 (stat)$ $…

hep-ex2015★ 28 cited

Inclusive and exclusive measurements of $B$ decays to $χ_{c 1}$ and $χ_{c 2}$ at Belle

V. Bhardwaj, K. Miyabayashi, E. Panzenböck +196

We report inclusive and exclusive measurements for $χ_{c 1}$ and $χ_{c 2}$ production in $B$ decays. We measure $B (B \to χ_{c 1} X)$ = $(3.03 \pm 0.05(\mbox{stat}) \pm 0.24(\…

hep-ex2015★ 19 cited

Observation of the decay $B_{s}^{0} \to K^{0} K^{0}$

Belle Collaboration, B. Pal, A. J. Schwartz +181

We measure the decay $B_{s}^{0} \to K^{0} K^{0}$ using data collected at the $Υ (5 S)$ resonance with the Belle detector at the KEKB $e^{+} e^{-}$ collider. The data sample used…

hep-ex2015★ 175 cited

Search for narrow resonances decaying to dijets in proton-proton collisions at sqrt(s) = 13 TeV

CMS Collaboration

A search for narrow resonances in proton-proton collisions at sqrt(s) = 13 TeV is presented. The invariant mass distribution of the two leading jets is measured with the CMS detect…

hep-ex2015★ 663 cited

Event generator tunes obtained from underlying event and multiparton scattering measurements

CMS Collaboration

New sets of parameters ("tunes") for the underlying-event (UE) modeling of the PYTHIA8, PYTHIA6 and HERWIG++ Monte Carlo event generators are constructed using different parton dis…

hep-ex2015★ 3 cited

Measurement of the forward-backward asymmetry of $Λ$ and $Λ ˉ$ production in $p p ˉ$ collisions

D0 Collaboration

We study $Λ$ and $Λ ˉ$ production asymmetries in $p p ˉ \to Λ (Λ ˉ) X$ , $p p ˉ \to J / ψ Λ (Λ ˉ) X$ , and $p p ˉ \to μ^{\pm} Λ (Λ ˉ) X$ events re…

hep-ex2015★ 41 cited

Search for dark matter and unparticles produced in association with a Z boson in proton-proton collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search for evidence of particle dark matter (DM) and unparticle production at the LHC has been performed using events containing two charged leptons, consistent with the decay of…

hep-ex2015★ 36 cited

Measurement of spin correlations in t t-bar production using the matrix element method in the muon + jets final state in pp collisions at sqrt(s) = 8 TeV

CMS Collaboration

The consistency of the spin correlation strength in top quark pair production with the standard model (SM) prediction is tested in the muon + jets final state. The events are selec…

hep-ex2015★ 51 cited

Search for anomalous single top quark production in association with a photon in pp collisions at sqrt(s) = 8 TeV

CMS Collaboration

The result of a search for flavor changing neutral currents (FCNC) through single top quark production in association with a photon is presented. The study is based on proton-proto…

hep-ex2015★ 36 cited

Search for a low-mass pseudoscalar Higgs boson produced in association with a b b-bar pair in pp collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search is reported for a light pseudoscalar Higgs boson decaying to a pair of tau leptons, produced in association with a b b-bar pair, in the context of two-Higgs-doublet models…

hep-ex2015★ 64 cited

Evidence for simultaneous production of $J / ψ$ and $Υ$ mesons

D0 Collaboration

We report evidence for the simultaneous production of $J / ψ$ and $Υ$ mesons in 8.1 fb $^{- 1}$ of data collected at $s =$ 1.96 TeV by the D0 experiment at the Fermilab $p p ˉ$ …

hep-ex2015★ 38 cited

Measurement of top quark polarisation in t-channel single top quark production

CMS Collaboration

A first measurement of the top quark spin asymmetry, sensitive to the top quark polarisation, in t-channel single top quark production is presented. It is based on a sample of pp c…

hep-ex2015★ 28 cited

Search for excited leptons in proton-proton collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search for compositeness of electrons and muons is presented using a data sample of proton-proton collisions at a center-of-mass energy of sqrt(s) = 8 TeV collected with the CMS…

hep-ex2015★ 45 cited

Search for a very light NMSSM Higgs boson produced in decays of the 125 GeV scalar boson and decaying into tau leptons in pp collisions at sqrt(s) = 8 TeV

CMS Collaboration

A search for a very light Higgs boson decaying into a pair of tau leptons is presented within the framework of the next-to-minimal supersymmetric standard model. This search is bas…

hep-ex2015★ 38 cited

Search for dark matter produced in association with a Higgs boson decaying to two bottom quarks in $pp$ collisions at $s = 8$ TeV with the ATLAS detector

ATLAS Collaboration

This article reports on a search for dark matter pair production in association with a Higgs boson decaying to a pair of bottom quarks, using data from $20.3 f b^{- 1}$ of $pp$ colli…

hep-ex2015★ 57 cited

Measurement of the top quark pair production cross section in proton-proton collisions at sqrt(s) = 13 TeV

CMS Collaboration

The top quark pair production cross section is measured for the first time in proton-proton collisions at sqrt(s) = 13 TeV by the CMS experiment at the CERN LHC, using data corresp…

Study of e+e- => B(*) B(*)-bar pi+- at sqrt(s)=10.866 GeV

First Observation of Doubly Cabibbo-Suppressed Decay of a Charmed Baryon: Λc+​→pK+π−

First Observation of the Decay B0->psi(2S)pi0

Search for the rare decay D0→γγ at Belle

Measurement of spin correlation between top and antitop quarks produced in ppˉ​ collisions at s​=1.96 TeV

Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at sqrt(s) = 7 and 8 TeV

Study of Z boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV

Measurement of the inclusive jet cross section in pp collisions at sqrt(s) = 2.76 TeV

Study of double parton interactions in diphoton + dijet events in ppˉ​ collisions at s​=1.96 TeV

Inclusive and exclusive measurements of B decays to χc1​ and χc2​ at Belle

Observation of the decay Bs0​→K0K0

Search for narrow resonances decaying to dijets in proton-proton collisions at sqrt(s) = 13 TeV

Event generator tunes obtained from underlying event and multiparton scattering measurements

Measurement of the forward-backward asymmetry of Λ and Λˉ production in ppˉ​ collisions

Search for dark matter and unparticles produced in association with a Z boson in proton-proton collisions at sqrt(s) = 8 TeV

Measurement of spin correlations in t t-bar production using the matrix element method in the muon + jets final state in pp collisions at sqrt(s) = 8 TeV

Search for anomalous single top quark production in association with a photon in pp collisions at sqrt(s) = 8 TeV

Search for a low-mass pseudoscalar Higgs boson produced in association with a b b-bar pair in pp collisions at sqrt(s) = 8 TeV

Evidence for simultaneous production of J/ψ and Υ mesons

Measurement of top quark polarisation in t-channel single top quark production

Search for excited leptons in proton-proton collisions at sqrt(s) = 8 TeV

Search for a very light NMSSM Higgs boson produced in decays of the 125 GeV scalar boson and decaying into tau leptons in pp collisions at sqrt(s) = 8 TeV

Search for dark matter produced in association with a Higgs boson decaying to two bottom quarks in pp collisions at s​=8 TeV with the ATLAS detector

Measurement of the top quark pair production cross section in proton-proton collisions at sqrt(s) = 13 TeV

Study of e+e- => B() B()-bar pi+- at sqrt(s)=10.866 GeV

First Observation of Doubly Cabibbo-Suppressed Decay of a Charmed Baryon: $Λ_{c}^{+} \to p K^{+} π^{-}$

Search for the rare decay $D^{0} \to γ γ$ at Belle

Measurement of spin correlation between top and antitop quarks produced in $p p ˉ$ collisions at $s = 1.96$ TeV

Study of double parton interactions in diphoton + dijet events in $p p ˉ$ collisions at $s = 1.96$ TeV

Inclusive and exclusive measurements of $B$ decays to $χ_{c 1}$ and $χ_{c 2}$ at Belle

Observation of the decay $B_{s}^{0} \to K^{0} K^{0}$

Measurement of the forward-backward asymmetry of $Λ$ and $Λ ˉ$ production in $p p ˉ$ collisions

Evidence for simultaneous production of $J / ψ$ and $Υ$ mesons

Search for dark matter produced in association with a Higgs boson decaying to two bottom quarks in $pp$ collisions at $s = 8$ TeV with the ATLAS detector