Author:
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Category :
Languages : en
Pages :
Book Description
We performed an event-based partial wave analysis (PWA) of the reaction [gamma] p -> p [omega] on a high-statistics dataset obtained using the CLAS at Jefferson Lab for center-of-mass energies from threshold up to 2.4 GeV. This analysis benefits from access to the world's first high precision spin density matrix element measurements, available to the event-based PWA through the decay distribution of omega-> [pi]+ [pi] - [pi]0. The data confirm the dominance of the t-channel [pi]0 exchange amplitude in the forward direction. The dominant resonance contributions are consistent with the previously identified states F[15](1680) and D[13](1700) near threshold, as well as the G[17](2190) at higher energies. Suggestive evidence for the presence of a J(P)=5/2+ state around 2 GeV, a "missing" state, has also been found. Evidence for other states is inconclusive.
Partial Wave Analysis of the Reaction [math Display
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
We performed an event-based partial wave analysis (PWA) of the reaction [gamma] p -> p [omega] on a high-statistics dataset obtained using the CLAS at Jefferson Lab for center-of-mass energies from threshold up to 2.4 GeV. This analysis benefits from access to the world's first high precision spin density matrix element measurements, available to the event-based PWA through the decay distribution of omega-> [pi]+ [pi] - [pi]0. The data confirm the dominance of the t-channel [pi]0 exchange amplitude in the forward direction. The dominant resonance contributions are consistent with the previously identified states F[15](1680) and D[13](1700) near threshold, as well as the G[17](2190) at higher energies. Suggestive evidence for the presence of a J(P)=5/2+ state around 2 GeV, a "missing" state, has also been found. Evidence for other states is inconclusive.
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
We performed an event-based partial wave analysis (PWA) of the reaction [gamma] p -> p [omega] on a high-statistics dataset obtained using the CLAS at Jefferson Lab for center-of-mass energies from threshold up to 2.4 GeV. This analysis benefits from access to the world's first high precision spin density matrix element measurements, available to the event-based PWA through the decay distribution of omega-> [pi]+ [pi] - [pi]0. The data confirm the dominance of the t-channel [pi]0 exchange amplitude in the forward direction. The dominant resonance contributions are consistent with the previously identified states F[15](1680) and D[13](1700) near threshold, as well as the G[17](2190) at higher energies. Suggestive evidence for the presence of a J(P)=5/2+ state around 2 GeV, a "missing" state, has also been found. Evidence for other states is inconclusive.
A Partial Wave Analysis of the Reaction [pi Symbol] [Nu Symbol] [right Arrow] [Nu Symbol] [pi Symbol] [pi Symbol] in the CMS Energy Range 1.6 BeV to 2.0 BeV.
Author: David John Herndon
Publisher:
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Category :
Languages : en
Pages : 182
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 182
Book Description
Nuclear Science Abstracts
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Category : Nuclear energy
Languages : en
Pages : 1292
Book Description
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Category : Nuclear energy
Languages : en
Pages : 1292
Book Description
Nuclear Science Abstracts
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Category : Nuclear energy
Languages : en
Pages : 1036
Book Description
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Category : Nuclear energy
Languages : en
Pages : 1036
Book Description
A Partial Wave Analysis of World Data for the Reaction Π ̅p→K°Λ from Threshold to 2350 MeV/c
Author: R. D. Baker
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Languages : en
Pages : 32
Book Description
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Category :
Languages : en
Pages : 32
Book Description
Physics of Atomic Nuclei
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Category : Nuclear physics
Languages : en
Pages : 390
Book Description
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Category : Nuclear physics
Languages : en
Pages : 390
Book Description
U.S. Government Research Reports
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Category : Science
Languages : en
Pages : 216
Book Description
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Category : Science
Languages : en
Pages : 216
Book Description
Reviews in Partial Differential Equations, 1980-86, as Printed in Mathematical Reviews
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Category : Differential equations, Partial
Languages : en
Pages : 832
Book Description
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Category : Differential equations, Partial
Languages : en
Pages : 832
Book Description
Research in Progress
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Category : Mathematics
Languages : en
Pages : 724
Book Description
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Category : Mathematics
Languages : en
Pages : 724
Book Description
Science Abstracts
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Category : Electrical engineering
Languages : en
Pages : 1758
Book Description
Publisher:
ISBN:
Category : Electrical engineering
Languages : en
Pages : 1758
Book Description