activity
19972024
most citedGlobal hyperon polarization in nuclear collisions: evidence for the most vortical fluid

920 citations · 3.5k across the 42 of their papers we have counts for

collaborators
Showing hep-exShow all

15 papers · 1 filter

hep-ex2017★ 97 cited

Beam-Energy Dependence of Directed Flow of , , , and in Au+Au Collisions

STAR Collaboration, L. Adamczyk, J. R. Adams +342

Rapidity-odd directed flow measurements at midrapidity are presented for , , , and at 7.7, 11.5, 14.5, 19.6, 27, 39, 62.4 and 200 GeV…

hep-ex2017★ 47 cited

Azimuthal transverse single-spin asymmetries of inclusive jets and charged pions within jets from polarized-proton collisions at GeV

STAR Collaboration, L. Adamczyk, J. R. Adams +342

We report the first measurements of transverse single-spin asymmetries for inclusive jet and jet + production at midrapidity from transversely polarized proton-proton col…

hep-ex2016★ 36 cited

Measurement of the cross section and longitudinal double-spin asymmetry for di-jet production in polarized collisions at = 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +341

We report the first measurement of the longitudinal double-spin asymmetry for mid-rapidity di-jet production in polarized collisions at a center-of-mass energy of $\s…

hep-ex2016★ 55 cited

Energy dependence of production in Au+Au collisions at 39, 62.4 and 200 GeV

L. Adamczyk, J. K. Adkins, G. Agakishiev +329

The inclusive transverse momentum () spectra and nuclear modification factors are reported at midrapidity () in Au+Au collisions at 39, 62.4…

hep-ex2015★ 99 cited

Measurements of Dielectron Production in AuAu Collisions at = 200 GeV from the STAR Experiment

STAR Collaboration, L. Adamczyk, J. K. Adkins +325

We report on measurements of dielectron () production in AuAu collisions at a center-of-mass energy of 200 GeV per nucleon-nucleon pair using the STAR detector at RHIC.…

hep-ex2015★ 40 cited

Observation of Transverse Spin-Dependent Azimuthal Correlations of Charged Pion Pairs in at GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +325

We report the observation of transverse polarization-dependent azimuthal correlations in charged pion pair production with the STAR experiment in collisions at RHIC.…

hep-ex2015

The meson decay measured with the STAR experiment in Au+Au collisions at = 200 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +328

We report the measurement of the leptonic () decay channel of the (1020) meson in Au+Au collisions at = 200 GeV by the STAR experiment. The transv…

hep-ex2014★ 12 cited

Elliptic flow of electrons from heavy-flavor hadron decays in Au+Au collisions at 200, 62.4, and 39 GeV

STAR Collaboration, L. Adamczyk, J. K. Adkins +342

We present measurements of elliptic flow () of electrons from the decays of heavy-flavor hadrons () by the STAR experiment. For Au+Au collisions at $\sqrt{s_{\rm NN}}…

hep-ex1998★ 16 cited

Search for a Technicolor omega_T Particle in Events with a Photon and a b-quark Jet at CDF

The CDF Collaboration, F. Abe

If the Technicolor omega_T particle exists, a likely decay mode is omega_T -> gamma pi_T, followed by pi_T -> bb-bar, yielding the signature gamma bb-bar. We have searched 85 pb^-1…

hep-ex1998★ 25 cited

Search for New Particles Decaying to b bbar in p pbar Collisions at sqrt{s}=1.8 TeV

F. Abe

We have used 87 pb^-1 of data collected with the Collider Detector at Fermilab to search for new particles decaying to b bbar. We present model-independent upper limits on the cros…

hep-ex1998★ 29 cited

Measurement of the Bs0 Meson Lifetime Using Semileptonic Decays

F. Abe

The lifetime of the Bs0 meson is measured using the semileptonic decay Bs0 --> Ds- l+ nu X. The data sample consists of about 110 pb^-1 of pp= collisions at sqrt{s} = 1.8 TeV colle…

hep-ex1998★ 21 cited

Measurement of the flavor oscillation frequency and study of same side flavor tagging of B mesons in collisions

F. Abe

- oscillations are observed in ``self-tagged'' samples of partially reconstructed mesons decaying into a lepton and a charmed meson collected in …

hep-ex1998★ 19 cited

Improved Measurement of the B- and B0-bar Meson Lifetimes Using Semileptonic Decays

F. Abe

The lifetimes of the B- and B0-bar mesons are measured using the partially reconstructed semileptonic decays B-bar -> D l- nu-bar X, where D is either a D0 or D*+ meson. The data w…

hep-ex1997★ 13 cited

Observation of Hadronic W Decays in t-tbar Events with the Collider Detector at Fermilab

F. Abe

We observe hadronic W decays in t-tbar -> W (-> l nu) + >= 4 jet events using a 109 pb-1 data sample of p-pbar collisions at sqrt{s} = 1.8 TeV collected with the Collider Detector…

hep-ex1997★ 52 cited

Search for First Generation Leptoquark Pair Production in ppbar Collisions at s^1/2 = 1.8 TeV

F. Abe, The CDF Collaboration

We present a search for first generation leptoquark with 110pb^1 of data collected with the CDF detector. We set 95% C.L. cross section limits as a function of the leptoquark mass.