Cargando…
A study of the centrally produced baryon-antibaryon systems in pp interactions at 450 GeV/c
A study of the centrally produced ppbar, ppbarpi, ppbarpipi and lambda lambda channels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. No significant new structures are observed in the mass spectra, however, important new information on the production dynamics is ob...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1999
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0370-2693(98)01565-2 http://cds.cern.ch/record/374715 |
| _version_ | 1780893232330178560 |
|---|---|
| author | Barberis, D Beusch, W Binon, F.G Blick, A.M Close, F.E Danielsen, K.M Dolgopolov, A.V Donskov, S.V Earl, B.C Evans, D French, B.R Hino, T Inaba, S Inyakin, A.V Ishida, T Jacholkowski, A Jacobsen, T Jones, G.T Khaustov, G.V Kinashi, T Kinson, J.B Kirk, A Klempt, W Kolosov, V Kondashov, A.A Lednev, A.A Lenti, V Maljukov, S Martinengo, P Minashvili, I Nakagawa, T Norman, K.L Peigneux, J.P Polovnikov, S.A Polyakov, V.A Romanovsky, V Rotscheidt, H Rumyantsev, V Russakovich, N Samoylenko, V.D Semenov, A Sené, M Sené, R Shagin, P.M Shimizu, H Singovsky, A.V Sobol, A Solovjev, A Stassinaki, M Stroot, J.P Sugonyaev, V.P Takamatsu, K Tchlatchidze, G Tsuru, T Venables, M Villalobos Baillie, O Votruba, M.F Yasu, Y |
| author_facet | Barberis, D Beusch, W Binon, F.G Blick, A.M Close, F.E Danielsen, K.M Dolgopolov, A.V Donskov, S.V Earl, B.C Evans, D French, B.R Hino, T Inaba, S Inyakin, A.V Ishida, T Jacholkowski, A Jacobsen, T Jones, G.T Khaustov, G.V Kinashi, T Kinson, J.B Kirk, A Klempt, W Kolosov, V Kondashov, A.A Lednev, A.A Lenti, V Maljukov, S Martinengo, P Minashvili, I Nakagawa, T Norman, K.L Peigneux, J.P Polovnikov, S.A Polyakov, V.A Romanovsky, V Rotscheidt, H Rumyantsev, V Russakovich, N Samoylenko, V.D Semenov, A Sené, M Sené, R Shagin, P.M Shimizu, H Singovsky, A.V Sobol, A Solovjev, A Stassinaki, M Stroot, J.P Sugonyaev, V.P Takamatsu, K Tchlatchidze, G Tsuru, T Venables, M Villalobos Baillie, O Votruba, M.F Yasu, Y |
| author_sort | Barberis, D |
| collection | CERN |
| description | A study of the centrally produced ppbar, ppbarpi, ppbarpipi and lambda lambda channels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. No significant new structures are observed in the mass spectra, however, important new information on the production dynamics is obtained. A systematic study of the production properties of these systems has been performed and it is found that these systems are not produced dominantly by double Pomeron exchange. |
| id | cern-374715 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1999 |
| record_format | invenio |
| spelling | cern-3747152023-03-14T20:09:39Zdoi:10.1016/S0370-2693(98)01565-2http://cds.cern.ch/record/374715engBarberis, DBeusch, WBinon, F.GBlick, A.MClose, F.EDanielsen, K.MDolgopolov, A.VDonskov, S.VEarl, B.CEvans, DFrench, B.RHino, TInaba, SInyakin, A.VIshida, TJacholkowski, AJacobsen, TJones, G.TKhaustov, G.VKinashi, TKinson, J.BKirk, AKlempt, WKolosov, VKondashov, A.ALednev, A.ALenti, VMaljukov, SMartinengo, PMinashvili, INakagawa, TNorman, K.LPeigneux, J.PPolovnikov, S.APolyakov, V.ARomanovsky, VRotscheidt, HRumyantsev, VRussakovich, NSamoylenko, V.DSemenov, ASené, MSené, RShagin, P.MShimizu, HSingovsky, A.VSobol, ASolovjev, AStassinaki, MStroot, J.PSugonyaev, V.PTakamatsu, KTchlatchidze, GTsuru, TVenables, MVillalobos Baillie, OVotruba, M.FYasu, YA study of the centrally produced baryon-antibaryon systems in pp interactions at 450 GeV/cParticle Physics - ExperimentA study of the centrally produced ppbar, ppbarpi, ppbarpipi and lambda lambda channels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. No significant new structures are observed in the mass spectra, however, important new information on the production dynamics is obtained. A systematic study of the production properties of these systems has been performed and it is found that these systems are not produced dominantly by double Pomeron exchange.A study of the centrally produced ppbar, ppbarpi, ppbarpipi and lambda lambda channels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. No significant new structures are observed in the mass spectra, however, important new information on the production dynamics is obtained. A systematic study of the production properties of these systems has been performed and it is found that these systems are not produced dominantly by double Pomeron exchange.A study of the centrally produced ppbar, ppbarpi, ppbarpipi and lambda lambda channels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. No significant new structures are observed in the mass spectra, however, important new information on the production dynamics is obtained. A systematic study of the production properties of these systems has been performed and it is found that these systems are not produced dominantly by double Pomeron exchange.A study of the centrally produced p p , p p π 0 , p p π + π − and Λ Λ channels has been performed in pp collisions using an incident beam momentum of 450 GeV/c. No significant new structures are observed in the mass spectra, however, important new information on the production dynamics is obtained. A systematic study of the production properties of these systems has been performed and it is found that these systems are not produced dominantly by double Pomeron exchange.hep-ex/9812022oai:cds.cern.ch:3747151999 |
| spellingShingle | Particle Physics - Experiment Barberis, D Beusch, W Binon, F.G Blick, A.M Close, F.E Danielsen, K.M Dolgopolov, A.V Donskov, S.V Earl, B.C Evans, D French, B.R Hino, T Inaba, S Inyakin, A.V Ishida, T Jacholkowski, A Jacobsen, T Jones, G.T Khaustov, G.V Kinashi, T Kinson, J.B Kirk, A Klempt, W Kolosov, V Kondashov, A.A Lednev, A.A Lenti, V Maljukov, S Martinengo, P Minashvili, I Nakagawa, T Norman, K.L Peigneux, J.P Polovnikov, S.A Polyakov, V.A Romanovsky, V Rotscheidt, H Rumyantsev, V Russakovich, N Samoylenko, V.D Semenov, A Sené, M Sené, R Shagin, P.M Shimizu, H Singovsky, A.V Sobol, A Solovjev, A Stassinaki, M Stroot, J.P Sugonyaev, V.P Takamatsu, K Tchlatchidze, G Tsuru, T Venables, M Villalobos Baillie, O Votruba, M.F Yasu, Y A study of the centrally produced baryon-antibaryon systems in pp interactions at 450 GeV/c |
| title | A study of the centrally produced baryon-antibaryon systems in pp interactions at 450 GeV/c |
| title_full | A study of the centrally produced baryon-antibaryon systems in pp interactions at 450 GeV/c |
| title_fullStr | A study of the centrally produced baryon-antibaryon systems in pp interactions at 450 GeV/c |
| title_full_unstemmed | A study of the centrally produced baryon-antibaryon systems in pp interactions at 450 GeV/c |
| title_short | A study of the centrally produced baryon-antibaryon systems in pp interactions at 450 GeV/c |
| title_sort | study of the centrally produced baryon-antibaryon systems in pp interactions at 450 gev/c |
| topic | Particle Physics - Experiment |
| url | https://dx.doi.org/10.1016/S0370-2693(98)01565-2 http://cds.cern.ch/record/374715 |
| work_keys_str_mv | AT barberisd astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT beuschw astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT binonfg astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT blickam astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT closefe astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT danielsenkm astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT dolgopolovav astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT donskovsv astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT earlbc astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT evansd astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT frenchbr astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT hinot astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT inabas astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT inyakinav astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT ishidat astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT jacholkowskia astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT jacobsent astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT jonesgt astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT khaustovgv astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kinashit astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kinsonjb astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kirka astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT klemptw astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kolosovv astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kondashovaa astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT lednevaa astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT lentiv astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT maljukovs astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT martinengop astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT minashvilii astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT nakagawat astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT normankl astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT peigneuxjp astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT polovnikovsa astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT polyakovva astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT romanovskyv astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT rotscheidth astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT rumyantsevv astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT russakovichn astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT samoylenkovd astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT semenova astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT senem astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT sener astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT shaginpm astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT shimizuh astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT singovskyav astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT sobola astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT solovjeva astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT stassinakim astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT strootjp astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT sugonyaevvp astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT takamatsuk astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT tchlatchidzeg astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT tsurut astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT venablesm astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT villalobosbaillieo astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT votrubamf astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT yasuy astudyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT barberisd studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT beuschw studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT binonfg studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT blickam studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT closefe studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT danielsenkm studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT dolgopolovav studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT donskovsv studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT earlbc studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT evansd studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT frenchbr studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT hinot studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT inabas studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT inyakinav studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT ishidat studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT jacholkowskia studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT jacobsent studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT jonesgt studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT khaustovgv studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kinashit studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kinsonjb studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kirka studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT klemptw studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kolosovv studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT kondashovaa studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT lednevaa studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT lentiv studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT maljukovs studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT martinengop studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT minashvilii studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT nakagawat studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT normankl studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT peigneuxjp studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT polovnikovsa studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT polyakovva studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT romanovskyv studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT rotscheidth studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT rumyantsevv studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT russakovichn studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT samoylenkovd studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT semenova studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT senem studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT sener studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT shaginpm studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT shimizuh studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT singovskyav studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT sobola studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT solovjeva studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT stassinakim studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT strootjp studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT sugonyaevvp studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT takamatsuk studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT tchlatchidzeg studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT tsurut studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT venablesm studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT villalobosbaillieo studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT votrubamf studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc AT yasuy studyofthecentrallyproducedbaryonantibaryonsystemsinppinteractionsat450gevc |