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Neutron-proton scattering in the context of the d*(2380) resonance

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Title Neutron-proton scattering in the context of the d*(2380) resonance
 
Creator ADLARSON, P
AUGUSTYNIAK, W
BARDAN, W
BASHKANOV, M
BERGMANN, FS
BERLOWSKI, M
BHATT, H
BUSCHER, M
CALEN, H
CIEPAL, I
CLEMENT, H
CODERRE, D
CZERWINSKI, E
DEMMICH, K
DOROSHKEVICH, E
ENGELS, R
ERVEN, A
ERVEN, W
EYRICH, W
FEDORETS, P
FOHL, K
FRANSSON, K
GOLDENBAUM, F
GOSLAWSKI, P
GOSWAMI, A
GRIGORYEV, K
GULLSTROM, CO
HAUENSTEIN, F
HEIJKENSKJOLD, L
HEJNY, V
HODANA, M
HOISTAD, B
HUSKEN, N
JANY, A
JANY, BR
JARCZYK, L
JOHANSSON, T
KAMYS, B
KEMMERLING, G
KHAN, FA
KHOUKAZ, A
KIRILLOV, DA
KISTRYN, S
KLEINES, H
KLOS, B
KRAPP, M
KRZEMIEN, W
KULESSA, P
KUPSC, A
LALWANI, K
LERSCH, D
LORENTZ, B
MAGIERA, A
MAIER, R
MARCINIEWSKI, P
MARIANSKI, B
MIKIRTYCHIANTS, M
MORSCH, HP
MOSKAL, P
OHM, H
OZERIANSKA, I
DEL RIO, EP
PISKUNOV, NM
PODKOPAL, P
PRASUHN, D
PRICKING, A
PSZCZEL, D
PYSZ, K
PYSZNIAK, A
REDMER, CF
RITMAN, J
ROY, A
RUDY, Z
SAWANT, S
SCHADMAND, S
SEFZICK, T
SERDYUK, V
SERDYUK, V
SIUDAK, R
SKORODKO, T
SKURZOK, M
SMYRSKI, J
SOPOV, V
STASSEN, R
STEPANIAK, J
STEPHAN, E
STERZENBACH, G
STOCKHORST, H
STROHER, H
SZCZUREK, A
TASCHNER, A
TRZCINSKI, A
VARMA, R
WAGNER, GJ
WOLKE, M
WRONSKA, A
WUSTNER, P
WURM, P
YAMAMOTO, A
YUREV, L
ZABIEROWSKI, J
ZIELINSKI, MJ
ZINK, A
ZLOMANCZUK, J
ZUPRANSKI, P
ZUREK, M
 
Subject TOTAL CROSS-SECTION
PARTIAL-WAVE ANALYSIS
DELTA-SIGMA-T
NP ELASTIC-SCATTERING
DOUBLE-PIONIC FUSION
ANALYZING POWER
SPIN OBSERVABLES
INTERMEDIATE ENERGIES
ISOSPIN DECOMPOSITION
NUCLEON-SCATTERING
 
Description New data on quasifree polarized neutron-proton scattering in the region of the recently observed d* resonance structure are obtained by exclusive and kinematically complete high-statistics measurements with WASA at COSY. This paper details the determination of the beam polarization, checks of the quasifree character of the scattering process, on all obtained Ay angular distributions and on the new partial-wave analysis, which includes the new data producing a resonance pole in D-3(3)-(3)G(3) coupled partial waves at (2380 +/- 10 - i40 +/- 5) MeV-in accordance with the d* dibaryon resonance hypothesis. The effect of the new partial-wave solution on the description of total and differential cross-section data as well as specific combinations of spin-correlation and spin-transfer observables available from COSY-ANKE measurements at T-d = 2.27 GeV is discussed.
 
Publisher AMER PHYSICAL SOC
 
Date 2014-12-28T10:55:51Z
2014-12-28T10:55:51Z
2014
 
Type Article
 
Identifier PHYSICAL REVIEW C, 90(3)
0556-2813
1089-490X
http://dx.doi.org/10.1103/PhysRevC.90.035204
http://dspace.library.iitb.ac.in/jspui/handle/100/16294
 
Language English