pi N N system with two term potentials in the P (33) and P (11) pi N channels - INSPIRE

DataBETA

pi N N system with two term potentials in the P (33) and P (11) pi N channels

1992

15 pages

Published in:

Phys.Rev.C 46 (1992) 118-132

DOI:

10.1103/PhysRevC.46.118

View in:

reference search10 citations

Citations per year

Abstract: (APS)

The πNN system is studied with two-term potentials for the πN interaction in the P33 and P11 channels. Such model systematics as the difference in the dominant πN P33 input, the effect of the so-called backward propagating pion, the choice of the relative momenta (magic vectors) at the isobar vertices, etc., are investigated. The results in the πd-πd, πd-NN, and NN-NN reactions at intermediate energies are compared with the available experimental data. The overall quality of the predictions by the present approach is roughly comparable to that based upon the one-term P33 isobar model supplemented by an appropriate ad hoc off-shell modification, but with a significant improvement in the description of the πd-NN asymmetry Ay0.

pi nucleon: interaction
interaction: pi nucleon
nucleon: hadroproduction
hadroproduction: nucleon
Delta(1232)
N(1440)
partial wave
model: potential
effect: off-shell
pi: propagator

References(29)

Figures(0)

Faddeev Approach to Pion Production and Pion Deuteron Scattering

Iraj Ruhi Afnan
(
- Flinders U.
)
,
Anthony William Thomas
(
- Flinders U.
)

- Phys.Rev.C 10 (1974) 109-125
•
DOI:
- 10.1103/PhysRevC.10.109

New Approach to the Theory of Coupled $\pi N N - N N$ Systems. 1. Practical Equations and Unitarity

Y. Avishai
(
- Saclay
)
,
T. Mizutani
(
- Liege U.
)

- Nucl.Phys.A 326 (1979) 352-384
•
DOI:
- 10.1016/0375-9474(79)90398-1

New Approach to the Theory of Coupled $\pi N N - N N$ Systems. 2. Further Elaborations and Relativistic Extensions

Y. Avishai
(
- Saclay
)
,
T. Mizutani
(
- Liege U.
)

- Nucl.Phys.A 338 (1980) 377-412
•
DOI:
- 10.1016/0375-9474(80)90038-X

The Effect of Absorption on Low-energy $\pi d$ Scattering

I.R. Afnan
(
- Flinders U.
)
,
B. Blankleider
(
- Flinders U.
)

- Phys.Lett.B 93 (1980) 367-370
•
DOI:
- 10.1016/0370-2693(80)90344-5

Unified Theory of $N N$ and $\pi D$ Scattering

I.R. Afnan
(
- Flinders U.
)
,
B. Blankleider
(
- Flinders U.
)

- Phys.Rev.C 22 (1980) 1638-1649
•
DOI:
- 10.1103/PhysRevC.22.1638

Unified Theory of $N N \to \pi D$ , $\pi D \to \pi D$ , and $N N \to N N$ Reactions

B. Blankleider
(
- Flinders U.
)
,
I.R. Afnan
(
- Flinders U.
)

- Phys.Rev.C 24 (1981) 1572-1595,
- Phys. Rev. C24 ( 1981) 1572-1595
•
DOI:
- 10.1103/PhysRevC.24.1572

A Relativistic Description of $\pi d$ Scattering. 2. Effects of Small $\pi N$ Waves, $N N$ Rescattering, $\rho$ Exchange and $\pi$ Absorption and Emission

A.S. Rinat
(
- Weizmann Inst.
)
,
E. Hammel
(
- Stefan Meyer Inst. Subatomare Phys.
)
,
Y. Starkand
(
- Weizmann Inst.
)
,
Anthony William Thomas
(
- TRIUMF
)

- Nucl.Phys.A 329 (1979) 285-307
•
DOI:
- 10.1016/0375-9474(79)90377-4

Calculation of $\pi d \leftrightarrow N N$ Observables

A.S. Rinat
(
- Weizmann Inst.
)
,
Y. Starkand
(
- Weizmann Inst.
)
,
E. Hammel
(
- Stefan Meyer Inst. Subatomare Phys.
)

- Nucl.Phys.A 364 (1981) 486-514
•
DOI:
- 10.1016/0375-9474(81)90584-4

A Comparative Study of the $N N \pi$ System. 1. The $\pi d \to \pi d$ , $\pi d \to N N$ Channels

A.S. Rinat
(
- Weizmann Inst.
)
,
Y. Starkand
(
- Weizmann Inst.
)

- Nucl.Phys.A 397 (1983) 381-412
•
DOI:
- 10.1016/0375-9474(83)90609-7

Unified description of pi d - pi d, pi d - NN, and NN-NN reactions at intermediate energies

- Phys.Rev.C 35 (1987) 239-253,
- Phys. Rev. C35 ( 1987) 239-253
•
DOI:
- 10.1103/PhysRevC.35.239

- Phys.Rev.C 36 1439

- Nucl.Phys.A 256 547

Relativistic Faddeev Theory of the $\pi N N$ System With Application to $\pi D$ Scattering

H. Garcilazo
(
- Karlsruhe U., EKP and
- Karlsruhe U.
)

- Phys.Rev.C 35 (1987) 1804-1819,
- Phys. Rev. C35 ( 1987) 1804-1819
•
DOI:
- 10.1103/PhysRevC.35.1804

$T$ (20) Problem and Spin Observables in Pion Deuteron Scattering

- Phys.Rev.C 40 (1989) 2763-2779
•
DOI:
- 10.1103/PhysRevC.40.2763

Nucleon-Nucleon Partial Wave Analysis to 1100-MeV

Richard A. Arndt
(
- Virginia Tech.
)
,
John S. Hyslop, III
(
- Virginia Tech.
)
,
L.David Roper
(
- Virginia Tech.
)

- Phys.Rev.D 35 (1987) 128
•
DOI:
- 10.1103/PhysRevD.35.128

Unitary Three-body Calculation of Nucleon-nucleon Scattering: Improved Model for $\pi N P(33)$ Interaction

H. Tanabe
(
- INS, Tokyo
)
,
K. Ohta
(
- Tokyo U.
)

- Nucl.Phys.A 484 (1988) 493-519
•
DOI:
- 10.1016/0375-9474(88)90306-5

$N \Delta - N N$ Interaction in the Pionic Disintegration of the Deuteron

H. Tanabe
(
- INS, Tokyo
)
,
K. Ohta
(
- Tokyo U.
)

- Phys.Rev.C 36 (1987) 2495-2503,
- PHYS. REV. C36 (1987) 2495-2503 AND TOKYO UNIV. - INS-638 (87,REC.AUG.) 40p
•
DOI:
- 10.1103/PhysRevC.36.2495

Pion Nucleon Interaction in the P11 Partial Wave and the Pion Nucleon Vertex Function

T. Mizutani
(
- Regensburg U. and
- Lyon, IPN
)
,
C. Fayard
(
- Regensburg U. and
- Lyon, IPN
)
,
G.H. Lamot
(
- Regensburg U. and
- Lyon, IPN
)
,
R.S. Nahabetian
(
- Regensburg U. and
- Lyon, IPN
)

- Phys.Rev.C 24 (1981) 2633-2646,
- Phys. Rev. C24 ( 1981) 2633-2646
•
DOI:
- 10.1103/PhysRevC.24.2633

The Effect of $\pi d$ Channel Coupling on the Medium-energy Nucleon-nucleon Interaction

- Phys.Rev.C 35 (1987) 667
•
DOI:
- 10.1103/PhysRevC.35.667

A Dynamical Model of Pion Photoproduction on the Nucleon

S. Nozawa
(
- TRIUMF and
- PSI, Villigen
)
,
B. Blankleider
(
- PSI, Villigen
)
,
T.S.H. Lee
(
- Argonne, PHY
)

- Nucl.Phys.A 513 (1990) 459-510
•
DOI:
- 10.1016/0375-9474(90)90395-3

Field Theoretical Calculation of $N N$ Pion Production

Bruce J. VerWest
(
- Texas A-M
)

- Phys.Lett.B 83 (1979) 161-164
•
DOI:
- 10.1016/0370-2693(79)90675-0

Polarization Observables in $\pi d \to \pi d$ and $p p \to \pi d$ and the $N N - \pi N N$ Equations

I.R. Afnan
(
- Flinders U.
)
,
R.J. McLeod
(
- Flinders U.
)

- Phys.Rev.C 31 (1985) 1821
•
DOI:
- 10.1103/PhysRevC.31.1821

RELATIVISTIC PARAMETRIZATION OF SEPARABLE POTENTIALS FOR PI N CHANNELS

- Phys.Lett.B 83 (1979) 297-300
•
DOI:
- 10.1016/0370-2693(79)91111-0

SEPARABLE REPRESENTATION OF THE PARIS NUCLEON NUCLEON POTENTIAL

J. Haidenbauer
(
- Graz U.
)
,
Willibald Plessas
(
- Graz U.
)

- Phys.Rev.C 30 (1984) 1822-1839,
- Graz Univ. - UTP-84-02 (84,REC.MAR.) 64p
•
DOI:
- 10.1103/PhysRevC.30.1822

Relativistic three-body theory with applications to pi-minus n scattering

- Phys.Rev. 174 (1968) 2022-2032
•
DOI:
- 10.1103/PhysRev.174.2022

1-25 of 29
1
2
25 / page