Stepanian, S.G.
DSIG/DOMEGA
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Addendum to *Search for the weak decay of an H dibaryon*.

The BNL-E888 collaboration Belz, J. ; Cousins, R.D. ; Diwan, M.V. ; et al.
Phys.Rev.Lett. 76 (1996) 3277-3280, 1996.
Inspire Record 404164 DOI 10.17182/hepdata.21937

We have searched for a neutral $H$ dibaryon decaying via $H\rightarrow\Lambda n$ and $H\rightarrow\Sigma~0 n$. Our search has yielded two candidate events from which we set an upper limit on the $H$ production cross section. Normalizing to the inclusive $\Lambda$ production cross section, we find $(d\sigma_H/d\Omega)\,/\,(d\sigma_\Lambda/d\Omega) < 6.3\times 10~{-6}$ at 90\% C.L., for an $H$ of mass $\approx$\,2.15GeV/$c~2$.

1 data table
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RESULTS OF ELECTRONIC EXPERIMENTS IN STUDYING THE REACTION alpha (pi+-, p) + A (C, Al, Cu, Cd, Pb) ---> LAMBDA0 + X

Vorobev, L.S. ; Gavrilov, V.B. ; Goryainov, N.A. ; et al.
ITEP-89-27, 1989.
Inspire Record 278858 DOI 10.17182/hepdata.40114

None

26 data tables
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DEUTERON BREAKUP BY PIONS AT 438-MeV/c MOMENTUM

Dakhno, L.G. ; Kravtsov, A.V. ; Makarov, M.M. ; et al.
Sov.J.Nucl.Phys. 31 (1980) 328, 1980.
Inspire Record 143877 DOI 10.17182/hepdata.2719

None

56 data tables
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ELASTIC pi- d SCATTERING AT 552-MeV/c MOMENTUM

Dakhno, L.G. ; Kravtsov, A.V. ; Makarov, M.M. ; et al.
Sov.J.Nucl.Phys. 31 (1980) 326, 1980.
Inspire Record 143874 DOI 10.17182/hepdata.18995

None

5 data tables
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FROM LEGENDRE POLYNOMIAL FIT TO D(SIG)/DOMEGA, USING VALUE AT THETA = 0 DEG OBTAINED BY ADDITION OF THE PI+ P AND PI- P FORWARD SCATTERING AMPLITUDES GIVEN BY DISPERSION RELATIONS.

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