activity
19972008
most citedFirst Observation of the Doubly Charmed Baryon Xi_cc^+

427 citations · 1.2k across the 17 of their papers we have counts for

collaborators

17 papers

hep-ex2008★ 4 cited

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…

hep-ex2005★ 6 cited

Nuclear effects in high-p_T production of direct photons and neutral mesons

Fermilab E706 Collaboration, L. Apanasevich

We present results on the production of direct photons, pizero, and eta mesons on nuclear targets at large transverse momenta (p_T). The data are from 530 and 800 GeV/c proton beam…

hep-ex2004★ 32 cited

Measurement of direct photon production at Tevatron fixed target energies

Fermilab E706 Collaboration, L. Apanasevich

Measurements of the production of high transverse momentum direct photons by a 515 GeV/c piminus beam and 530 and 800 GeV/c proton beams in interactions with beryllium and hydrogen…

hep-ex2004★ 316 cited

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…

hep-ex2004★ 15 cited

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…

hep-ex2003★ 6 cited

Production of pizero and eta mesons at large transverse momenta in pi-p and pi-Be interactions at 515 GeV/c

Fermilab E706 Collaboration, L. Apanasevich

We present results on the production of high transverse momentum pizero and eta mesons in pi-p and pi-Be interactions at 515 GeV/c. The data span the kinematic ranges 1 < p_T < 11…