output
19922026
most citedSciPy 1.0--Fundamental Algorithms for Scientific Computing in Python

40.2k citations

Showing 1996Show all

84 papers · 1 filter

hep-ph1996★ 11 cited

Multijet Structure of High E_T Hadronic Collisions

D. Rainwater, D. Summers, D. Zeppenfeld

Multijet events at large transverse energy (sum E_T > 420 GeV) and large multijet invariant mass (M_jets > 600 GeV) have been studied by the CDF Collaboration at the Fermilab Tevat…

hep-ph1996★ 17 cited

Precision Higgs boson mass determination at lepton colliders

V. Barger, M. S. Berger, J. F. Gunion +1

We demonstrate that a measurement of the Bjorken process in the threshold region can yield a precise determination of the Higgs boson mass. With an integrate…

math.LO1996

Generalized Hex and logical characterizations of polynomial space

Argimiro A. Arratia-Quesada, Iain A. Stewart

We answer a question posed by Makowsky and Pnueli and show that the logic $(\pm\mbox{HEX})^\ast[\mbox{FO}_s]$, where HEX is the operator (i.e., uniform sequence of Lindström quanti…

hep-ex1996★ 27 cited

Search for CP Violation in Charged D Meson Decays

Fermilab E791 Collaboration, E. M. Aitala et al

We report results of a search for CP violation in the singly Cabibbo-suppressed decays D+ -> K- K+ pi+, phi pi+, K*(892)0 K+, and pi- pi+ pi+ based on data from the charm hadroprod…

hep-ex1996★ 78 cited

A High Statistics Search for muon-neutrino(anti-muon-neutrino) ---> electron-neutrino(anti-electron-neutrino) Oscillations in the Small Mixing Angle Regime

NuTeV Collaboration, A. Romosan

Limits on oscillations based on a statistical separation of charged current interactions in the CCFR detector at Fermilab are pre…

hep-ex1996★ 47 cited

An Improved Measurement of the Left-Right Z0 Cross Section Asymmetry

SLD Collaboration, K. Abe, I. Abt et al

We present a new measurement of the left-right cross section asymmetry (ALR) for Z boson production by e+e- collisions. The measurement was performed at a center-of-mass energy of…

hep-ph1996★ 28 cited

Universal Behavior in Excited Heavy-Light and Light-Light Mesons

M. G. Olsson

A common pattern of large orbital and radial excitations in heavy-light and light-light mesons is demonstrated. Within a general potential model the Regge slopes of the light degre…

astro-ph1996★ 244 cited

The Quadruple Gravitational Lens PG1115+080: Time Delays and Models

P. L. Schechter, C. D. Bailyn, R. Barr +24

Optical photometry is presented for the quadruple gravitational lens PG1115+080. A preliminary reduction of data taken from November 1995 to June 1996 gives component ``C'' leading…

hep-ph1996★ 28 cited

The Electric Dipole Moment of the Muon in a Two Higgs Doublet Model

Vernon Barger, Ashok Das, Chung Kao

The electric dipole moment of the muon () is evaluated in a two Higgs doublet model with a softly broken discrete symmetry. The leading contributions from both one loop and tw…

hep-ex1996★ 25 cited

Measurement of the Branching Ratio B(D+ --> rho^0 l nu)/B(D+ --> K*0 l nu)

Fermilab E791 Collaboration, E. M. Aitala et al

We report a measurement of the branching ratio B(D+-->rho^0 l nu)/ B(D+-->K*0 l nu) from the Fermilab charm hadroproduction experiment E791. Based on signals of 49+-17 events in th…

hep-ph1996

Implications of Production on Precision Measurement of the W Mass

U. Baur, T. Han, R. Sobey +1

The process is calculated including finite lepton mass effects. Implications for precision measurements of the mass at the Tevatron are disc…

hep-ph1996★ 2 cited

Determining Color-Octet psi-Production Matrix Elements from gamma p and e p Processes

Sean Fleming

We calculated, within the NRQCD factorization formalism, the leading color-octet contributions to psi production in photon-nucleon and electron-nucleon collisions. The expressions…

hep-ex1996★ 294 cited

Deep Inelastic Scattering of Polarized Electrons by Polarized He and the Study of the Neutron Spin Structure

The E142 Collaboration, P. L. Anthony et al

The neutron longitudinal and transverse asymmetries and have been extracted from deep inelastic scattering of polarized electrons by a polarized He target at in…

hep-ph1996

A (Slightly Less Brutal) Method for Numerically Evaluating Structure Functions

D. Fasching

A fast numerical algorithm for the evolution of parton distributions in x space is described. The method is close in spirit to `brute' force techniques. The necessary integrals are…

hep-ex1996★ 18 cited

First Measurement of the Left-Right Charge Asymmetry in Hadronic Z Boson Decays and a New Determination of sin^2(theta_eff)

SLD Collaboration, K. Abe, I. Abt

We present the first measurement of the left-right charge asymmetry A_Q^{obs} in hadronic Z boson decays. This was performed at E_cm = 91.27 GeV with the SLD at the SLAC Linear Col…

hep-ph1996★ 3 cited

Confinement, Spin, and QCD

M. G. Olsson

The experimental and theoretical evidence relating spin dependence and long range confinement is reviewed. One of the simplest confinement ideas, the dynamic electric flux tube pic…

astro-ph1996★ 96 cited

The Spectacular Ionized Interstellar Medium of NGC55

Annette M. N. Ferguson, Rosemary F. G. Wyse, J. S. Gallagher

We present deep Halpha+[NII], [SII] (6716,6731A) and [OII] (3726,3729A) images of the highly inclined, actively star--forming SBm galaxy NGC 55, located in the nearby Sculptor Grou…

hep-ex1996★ 86 cited

Measurement of Dijet Angular Distributions at CDF

F. Abe

We have used 106 pb^-1 of data collected in proton-antiproton collisions at sqrt(s)=1.8 TeV by the Collider Detector at Fermilab to measure jet angular distributions in events with…

astro-ph1996

Analysis of the Lyman-alpha Forest in Cosmological Simulations Using Voigt-Profile Decomposition

Romeel Davé, Lars Hernquist, David H. Weinberg +1

We use an automated Voigt-profile fitting procedure to extract statistical properties of the Ly forest in a numerical simulation of an , cold dark matter (CDM) universe. Ou…

cond-mat1996★ 15 cited

Theory of Neutron Diffraction from the Vortex Lattice in UPt3

Robert Joynt

Neutron scattering experiments have recently been performed in the superconducting state of UPt3 to determine the structure of the vortex lattice. The data show anomalous field dep…

cond-mat1996★ 18 cited

Mode damping in a commensurate monolayer solid

L. W. Bruch, F. Y. Hansen

The normal modes of a commensurate monolayer solid may be damped by mixing with elastic waves of the substrate. This was shown by B. Hall et al., Phys. Rev. B 32, 4932 (1985), for…

hep-ph1996★ 15 cited

Forward Jet Production at HERA in the Low Regime in Next-to-Leading Order

Erwin Mirkes, Dieter Zeppenfeld

The production of forward jets of transverse momentum and large momentum fraction probes the onset of BFKL dynamics at HERA. A full ${\cal O}(α_s^2…

astro-ph1996★ 20 cited

Gamma Ray Astronomy with Muons

F. Halzen, T. Stanev, G. B. Yodh

Although gamma ray showers are muon-poor, they still produce a number of muons sufficient to make the sources observed by GeV and TeV telescopes observable also in muons. For sourc…

hep-ex1996★ 26 cited

A study of the orientation and energy partition of three-jet events in hadronic Z0 decays

K. Abe

We have measured the distributions of the jet energies in e+e- --> qq^bar g events, and of the three orientation angles of the event plane, using hadronic decays collected in…