Date

Subject_areas

Charm - anti-charm asymmetries in high-energy photoproduction

The E687 collaboration Frabetti, P.L. ; Cheung, H.W.K. ; Cumalat, John P. ; et al.
Phys.Lett. B370 (1996) 222-232, 1996.
Inspire Record 415573 DOI 10.17182/hepdata.42320
0 data tables match query

Evidence of the Cabibbo suppressed decay Lambda(c)+ ---> p K- K+

The E687 collaboration Frabetti, P.L. ; Cheung, H.W.K. ; Cumalat, John P. ; et al.
Phys.Lett. B314 (1993) 477-481, 1993.
Inspire Record 356600 DOI 10.17182/hepdata.42675
0 data tables match query

Measurement of the form-factors for the decay D(s)+ ---> phi mu+ neutrino

The E687 collaboration Frabetti, P.L. ; Cheung, H.W.K. ; Cumalat, John P. ; et al.
Phys.Lett. B328 (1994) 187-192, 1994.
Inspire Record 372405 DOI 10.17182/hepdata.42502
0 data tables match query

$\Xi^0$ and $\bar{\Xi}^0$ Polarization Measurements at 800-GeV/c

The KTeV collaboration Abouzaid, E. ; Alavi-Harati, A. ; Alexopoulos, T. ; et al.
Phys.Rev. D75 (2007) 012005, 2007.
Inspire Record 722906 DOI 10.17182/hepdata.41797

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 experiment at Fermilab. Our result of 9.7% for the neutral Cascade polarization shows no significant energy dependence when compared to a result obtained at 400 GeV/c production energy and at twice our targeting angle. The polarization of the neutral anti-Cascade is measured for the first time and found to be consistent with zero. We also examine the dependence of polarization on transverse production momentum.

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First measurement of form-factors of the decay Xi0 ---> Sigma+ e- anti-nu(e)

The KTeV collaboration Alavi-Harati, A. ; Alexopoulos, T. ; Arenton, M. ; et al.
Phys.Rev.Lett. 87 (2001) 132001, 2001.
Inspire Record 556399 DOI 10.17182/hepdata.43756

We present the first measurement of the form factor ratios g1/f1 (direct axial-vector to vector), g2/f1 (second class current) and f2/f1 (weak magnetism) for the decay Xi0 -> Sigma+ e- anti-nu/e using the KTeV (E799) beam line and detector at Fermilab. From the Sigma+ polarization measured with the decay Sigma+ -> p pi0 and the e- - anti-nu/e correlation, we measure g1/f1 to be 1.32 +0.21-0.17(stat.) +/- 0.05(syst.), assuming the SU(3)f (flavor) values for g2/f1 and f2/f1. Our results are all consistent with exact SU(3)f symmetry.

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$\psi$ production and $\bar{p} N$ and $\pi^- N$ interactions at 125-GeV/c and a determination of the gluon structure functions of the $\bar{p}$ and the $\pi^-$

Tzamarias, S. ; Katsanevas, S. ; Kourkoumelis, C. ; et al.
Phys.Rev. D48 (1993) 5067-5080, 1993.
Inspire Record 297586 DOI 10.17182/hepdata.22578
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Cross-section Measurements for the Reactions Neutrino $p \to \mu^- \pi^+ p$ and Neutrino $p \to \mu^- K^+ p$ at High-energies

Bell, J. ; Coffin, C.T. ; Diamond, R.N. ; et al.
Phys.Rev.Lett. 41 (1978) 1008, 1978.
Inspire Record 131344 DOI 10.17182/hepdata.24326
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Measurement of the Rate of Increase of Neutrino Cross-Sections with Energy

Blair, R. ; Barish, B.C. ; Chu, Y.K. ; et al.
Phys.Rev.Lett. 51 (1983) 343-346, 1983.
Inspire Record 194360 DOI 10.17182/hepdata.20507
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Study of charged hadronic four-body decays of the D0 meson

The E687 collaboration Frabetti, P.L. ; Cheung, H.W.K. ; Cumalat, John P. ; et al.
Phys.Lett. B354 (1995) 486-493, 1995.
Inspire Record 395966 DOI 10.17182/hepdata.21354
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Real Part of the Proton Proton Forward Scattering Amplitude from 50-GeV to 400-GeV.

Bartenev, V. ; Carrigan, Richard A. ; Chiang, I-Hung ; et al.
Phys.Rev.Lett. 31 (1973) 1367-1370, 1973.
Inspire Record 81733 DOI 10.17182/hepdata.21379
0 data tables match query