427 citations · 1.1k across the 16 of their papers we have counts for
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First Observation of the Cabibbo-suppressed Decays Xi_c+ -> Sigma+ pi- pi+ and Xi_c+ -> Sigma- pi+ pi+ and Measurement of their Branching Ratios
SELEX Collaboration, E. Vazquez-Jauregui, J. Engelfried
We report the first observation of two Cabibbo-suppressed decay modes, Xi_c+ -> Sigma+ pi- pi+ and Xi_c+ -> Sigma- pi+ pi+. We observe 59+/-14 over a background of 87, and 22+/-8 o…
Cascade and anti-Cascade Polarization Measurements at 800 GeV/c
KTeV Collaboration
The polarization of neutral Cascade and anti-Cascade hyperons produced by 800 GeV/c protons on a BeO target at a fixed targeting angle of 4.8 mrad is measured by the KTeV experimen…
A Measurement of the K0 Charge Radius and a CP Violating Asymmetry Together with a Search for CP Violating E1 Direct Photon Emission in the Rare Decay KL->pi+pi-e+e-
KTeV Collaboration
Using the complete KTeV data set of 5241 candidate KL->pi+pi-e+e- decays (including an estimated background of 204+-14 events), we have measured the coupling gCR=0.163+- 0.014(stat…
Confirmation of the Double Charm Baryon Xi_cc+ via its Decay to p D+ K-
The SELEX Collaboration, A. Ocherashvili, M. A. Moinester +3
We observes a signal for the double charm baryon Xi_cc+ in the charged decay mode Xi_cc+ -> p D+ K- to complement the previously reported decay Xi_cc+ -> Lambda_c K- pi+ in data fr…
Upper limit on the decay Sigma(1385)- --> Sigma- gamma, and cross section for gamma Sigma- --> Lambda pi-
SELEX Collaboration, V. V. Molchanov
Coherent Lambda pi- production on Pb of 600 GeV Sigma- hyperons has been studied with the SELEX facility at Fermilab. Using the Primakoff formalism, we set a 90% CL upper limit on…
Search for the Rare Decay KL --> pi0 ee
KTeV collaboration, A. Alavi-Harati
The KTeV/E799 experiment at Fermilab has searched for the rare kaon decay KL--> pi0ee. This mode is expected to have a significant CP violating component. The measurement of its br…
Production Asymmetry of from 600 GeV/c and beam
M. Kaya
The production of relative to as a function of with 600 GeV/c beam is measured in the interval by the SELEX (E781) experiment at Fer…
Measurements of the Decay KL->e+e-mu+mu-
The KTeV Collaboration
The KTeV experiment at Fermilab has isolated a total of 132 events from the rare decay KL->e+e-mu+mu-, with an estimated background of 0.8 events. The branching ratio of this mode…
First Observation of the Doubly Charmed Baryon Xi_cc^+
The SELEX Collaboration, M. Mattson
We observe a signal for the doubly charmed baryon Xi_cc^+ in the charged decay mode Xi_cc^+ --> Lambda_c^+ K- pi+ in data from SELEX, the charm hadro-production experiment at Fermi…
Hadronic Production of Lambda_c from 600 GeV/c pion, sigma and proton beams
SELEX Collaboration, Fernanda G. Garcia
We present data from Fermilab experiment E781 (SELEX) on the hadroproduction asymmetry for anti-Lambda_c compared to Lambda_c+ as a function of xF and pt2 distributions for Lambda_…
First Measurement of pi e -> pi e gamma Pion Virtual Compton Scattering
FNAL SELEX Collaboration
Pion Virtual Compton Scattering (VCS) via the reaction pi e --> pi e gamma was observed in the Fermilab E781 SELEX experiment. SELEX used a 600 GeV/c pi- beam incident on target at…
Measurement of the Ds lifetime
M. Iori
We report precise measurement of the Ds meson lifetime. The data were taken by the SELEX experiment (E781) spectrometer using 600 GeV/c Sigma-, pi- and p beams. The measurement has…
Measurement of the Sigma^- Charge Radius by Sigma^- Electron Elastic Scattering
SELEX Collaboration, I. Eschrich
The Sigma^- mean squared charge radius has been measured in the space-like Q^2 range 0.035-0.105 GeV^2/c^2 by elastic scattering of a Sigma^- beam off atomic electrons. The measure…
Precision measurements of the Lambda_c+ and D0 lifetimes
The SELEX collaboration, A. Kushnirenko
We report new precision measurements of the lifetimes of the Lambda_c+ and D0 from SELEX, the charm hadro-production experiment at Fermilab. Based upon 1630 Lambda_c+ and 10210 D0…
Total Cross Section Measurements with pi-, Sigma- and Protons on Nuclei and Nucleons around 600 GeV/c
The SELEX Collaboration, U. Dersch
Total cross sections for Sigma- and pi- on beryllium, carbon, polyethylene and copper as well as total cross sections for protons on beryllium and carbon have been measured in a br…