We have searched for central production of a pair of photons with high transverse energies in $p\bar p$ collisions at $\sqrt{s} = 1.8$ TeV using $70 pb^{-1}$ of data collected with the D\O detector at the Fermilab Tevatron in 1994--1996. If they exist, virtual heavy pointlike Dirac monopoles could rescatter pairs of nearly real photons into this final state via a box diagram. We observe no excess of events above background, and set lower 95% C.L. limits of $610, 870, or 1580 GeV/c^2$ on the mass of a spin 0, 1/2, or 1 Dirac monopole
Measurements of two-particle correlations on angular difference variables η1−η2 (pseudorapidity) and...
We present strange particle spectra and yields measured at midrapidity in √s=200 GeV proton-proton (...
We present measurements of three-dimensional correlation functions of like-sign, low-transverse-mome...
The STAR collaboration at RHIC reports measurements of the inclusive yield of non-photonic electrons...
We report measurements of single-particle inclusive spectra and two-particle azimuthal distributions...
We report a measurement of high-pT inclusive π0, η, and direct photon production in p+p and d+Au col...
We report on a measurement of the cross section for direct-photon production in association with a h...
We have made a precise measurement of the central inclusive jet cross section at sqrt(s) = 1.8 TeV. ...
We report a search for narrow resonances, produced in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV, ...
We present the measurement of nonphotonic electron production at high transverse momentum (pT>2.5 G...
We present a study of the average transverse momentum (pt) fluctuations and pt correlations for char...
Charged hadrons in 0.15 4 GeV/c are reconstructed in pp and Au+Au collisions at root s(NN)=200 GeV....
Transverse momentum spectra of $\pi^{\pm}$, $p$ and $\bar{p}$ up to 12 GeV/c at mid-rapidity in cent...
Charged hadrons in 0.15⊥\u3c4 GeV/c associated with particles of ptrig⊥\u3e4 GeV/c are reconstruct...
Transverse momentum spectra of π^±, p, and p̅ up to 12 GeV/c at midrapidity in centrality selected...
Measurements of two-particle correlations on angular difference variables η1−η2 (pseudorapidity) and...
We present strange particle spectra and yields measured at midrapidity in √s=200 GeV proton-proton (...
We present measurements of three-dimensional correlation functions of like-sign, low-transverse-mome...
The STAR collaboration at RHIC reports measurements of the inclusive yield of non-photonic electrons...
We report measurements of single-particle inclusive spectra and two-particle azimuthal distributions...
We report a measurement of high-pT inclusive π0, η, and direct photon production in p+p and d+Au col...
We report on a measurement of the cross section for direct-photon production in association with a h...
We have made a precise measurement of the central inclusive jet cross section at sqrt(s) = 1.8 TeV. ...
We report a search for narrow resonances, produced in $p\bar{p}$ collisions at $\sqrt{s}=1.96$ TeV, ...
We present the measurement of nonphotonic electron production at high transverse momentum (pT>2.5 G...
We present a study of the average transverse momentum (pt) fluctuations and pt correlations for char...
Charged hadrons in 0.15 4 GeV/c are reconstructed in pp and Au+Au collisions at root s(NN)=200 GeV....
Transverse momentum spectra of $\pi^{\pm}$, $p$ and $\bar{p}$ up to 12 GeV/c at mid-rapidity in cent...
Charged hadrons in 0.15⊥\u3c4 GeV/c associated with particles of ptrig⊥\u3e4 GeV/c are reconstruct...
Transverse momentum spectra of π^±, p, and p̅ up to 12 GeV/c at midrapidity in centrality selected...
Measurements of two-particle correlations on angular difference variables η1−η2 (pseudorapidity) and...
We present strange particle spectra and yields measured at midrapidity in √s=200 GeV proton-proton (...
We present measurements of three-dimensional correlation functions of like-sign, low-transverse-mome...