$K^{*}\Sigma$ photoproduction off the proton target with baryon resonances - INSPIRE

DataBETA

$K^{*}\Sigma$ photoproduction off the proton target with baryon resonances

Sang-Ho Kim
(
- Inha U. and
- Osaka U., Res. Ctr. Nucl. Phys.
)
,
Seung-il Nam
(
- Korea Inst. Advanced Study, Seoul and
- Pukyong Nat. U.
)
,
Atsushi Hosaka
(
- Osaka U., Res. Ctr. Nucl. Phys.
)
,
Hyun-Chul Kim
(
- Inha U. and
- Korea Inst. Advanced Study, Seoul
)

Nov, 2012

13 pages

Published in:

Phys.Rev.D 88 (2013) 5, 054012

Published: Sep 9, 2013

e-Print:

1211.6285 [hep-ph]

DOI:

10.1103/PhysRevD.88.054012

Report number:

KIAS-P12072,
INHA-NTG-05-2012

View in:

ADS Abstract Service

reference search25 citations

Citations per year

Abstract: (APS)

We investigate the photoproduction of K*0Σ+ and K*+Σ0 off the proton target, employing the effective Lagrangian approach at the tree-level Born approximation. In addition to the (s,t,u)-channel Born diagrams, we take into account various baryon-resonance contributions such as D13(2080), S11(2090), G17(2190), D15(2200), S31(2150), G37(2200), F37(2390), and Σ*(1385,3/2+) in a fully covariant manner. We present the numerical results for the energy and angular dependences for the cross sections in comparison to available experimental data. The single-polarization observables, i.e., the photon-beam (Σγ), recoil (Py), and target (Ty) baryon polarization asymmetries are computed as well for future experiments. We observe from the numerical results that the resonance contributions play a minor role in producing the strength of the cross sections, being different from the K*Λ photoproduction. In contrast, it turns out that the Δ(1232)-pole contribution and K exchange in the t channel dominate the scattering process. On the other hand, the higher resonances influence the polarization observables such as the recoil and target asymmetries.

Note:

15 pages, 57 figures

13.60.Le
14.20.Gk
11.10.Ef
13.60.Rj
13.60.-r
K* Sigma photoproduction
effective Lagrangian method
baryon resonances
single-polarization observables
polarization: asymmetry

References(42)

Figures(58)

[1]

Differential cross sections for gamma + p ---> K+ + Y for Lambda and Sigma0 hyperons

CLAS

Collaboration

•

R. Bradford
(
- Carnegie Mellon U.
)

et al.

- Phys.Rev.C 73 (2006) 035202
•
e-Print:
- nucl-ex/0509033
•
DOI:
- 10.1103/PhysRevC.73.035202

[2]

Photoproduction of neutral kaons on the liquid deuterium target in the threshold region

et al.

- Phys.Rev.C 78 (2008) 014001,
- Phys.Rev.C 83 (2011) 039904 (erratum)
•
e-Print:
- 0712.0657
•
DOI:
- 10.1103/PhysRevC.78.014001

[3]

Photo-production of neutral kaons on C-12 in the threshold region

et al.

- Phys.Lett.B 651 (2007) 269-274
•
e-Print:
- nucl-ex/0607022
•
DOI:
- 10.1016/j.physletb.2007.06.033

[4]

Kaon photoproduction: Background contributions, form-factors and missing resonances

- Phys.Rev.C 65 (2002) 015201
•
e-Print:
- nucl-th/0107028
•
DOI:
- 10.1103/PhysRevC.65.015201

[5]

Photo- and electroproduction of the $K^0\Lambda$ near threshold and effects of the $K^0$ electromagnetic form factor

T. Mart
(
- Indonesia U.
)

- Phys.Rev.C 83 (2011) 048203
•
e-Print:
- 1104.2393
•
DOI:
- 10.1103/PhysRevC.83.048203

[6]

Evidence for the tensor meson exchange in the kaon photoproduction

Byung Geel Yu
(
- Goyang, Korea Aerospace U.
)
,
Tae Keun Choi
(
- Yonsei U., Wonju
)
,
W. Kim
(
- Kyungpook Natl. U.
)

- Phys.Lett.B 701 (2011) 332-335
•
e-Print:
- 1104.3672
•
DOI:
- 10.1016/j.physletb.2011.05.067

[7]

Bayesian model selection for electromagnetic kaon production on the nucleon

- Phys.Lett.B 694 (2011) 33-37
•
e-Print:
- 1004.0353
•
DOI:
- 10.1016/j.physletb.2010.09.026

[8]

Forward-angle K+ Lambda photoproduction in a Regge-plus-resonance approach

- Phys.Rev.C 73 (2006) 045207
•
e-Print:
- nucl-th/0510056
•
DOI:
- 10.1103/PhysRevC.73.045207

[9]

Regge-plus-resonance treatment of the p(gamma,K+)Sigma0 and p(gamma,K0)Sigma+ reactions at forward kaon angles

- Phys.Rev.C 75 (2007) 045204
•
e-Print:
- nucl-th/0612085
•
DOI:
- 10.1103/PhysRevC.75.045204

[10]

Photoproduction of K*+ Lambda and K+ Sigma(1385) in the reaction gamma p ---> K+ Lambda pi0 at Jefferson lab

CLAS

Collaboration

•

L. Guo
(
- Jefferson Lab
)

et al.

[11]

Electromagnetic production of hyperon resonances

- AIP Conf.Proc. 1374 (2011) 1, 177-180
•
e-Print:
- 1012.3129
•
DOI:
- 10.1063/1.3647119

[12]

K0 pi0 Sigma+ and K*0 Sigma+ photoproduction off the proton

CBELSA/TAPS

Collaboration

•

M. Nanova
(
- Giessen U.
)

et al.

- Eur.Phys.J.A 35 (2008) 333-342
•
e-Print:
- 0803.2146
•
DOI:
- 10.1140/epja/i2007-10552-9

[13]

K*0 photoproduction off the proton at CLAS

I. Hleiqawi
(
- Ohio U.
)
,
K. Hicks
(
- Ohio U.
)

[14]

Cross-sections for the gamma p ---> K*0 Sigma+ reaction at E(gamma) = 1.7-GeV - 3.0-GeV

CLAS

Collaboration

•

I. Hleiqawi
(
- Ohio U.
)

et al.

- Phys.Rev.C 75 (2007) 042201,
- Phys.Rev.C 76 (2007) 039905 (erratum)
•
e-Print:
- nucl-ex/0701036
•
DOI:
- 10.1103/PhysRevC.76.039905

[15]

Spin-Density Matrix Elements for $\gamma p \to K^{*0} \Sigma^+$ at $E_\gamma=1.85-3.0$ GeV with Evidence for the $\kappa(800)$ Meson Exchange

et al.

- Phys.Rev.Lett. 108 (2012) 092001
•
DOI:
- 10.1103/PhysRevLett.108.092001

[16]

K* photoproduction off the nucleon: gamma N ---> K* Lambda

Yongseok Oh
(
- Georgia U.
)
,
Hungchong Kim
(
- POSTECH
)

- Phys.Rev.C 73 (2006) 065202
•
e-Print:
- hep-ph/0602112
•
DOI:
- 10.1103/PhysRevC.73.065202

[17]

Scalar kappa meson in K* photoproduction

Yongseok Oh
(
- Georgia U.
)
,
Hungchong Kim
(
- POSTECH
)

- Phys.Rev.C 74 (2006) 015208
•
e-Print:
- hep-ph/0605105
•
DOI:
- 10.1103/PhysRevC.74.015208

[18]

Charged K* Photoproduction in a Regge model

- Phys.Rev.C 81 (2010) 035206
•
e-Print:
- 0910.0384
•
DOI:
- 10.1103/PhysRevC.81.035206

[19]

Contribution of higher nucleon resonances to $K^*{\Lambda}$ photoproduction

Sang-Ho Kim
(
- Inha U.
)
,
Seung-il Nam
(
- Korea Inst. Advanced Study, Seoul
)
,
Yongseok Oh
(
- Korea Inst. Advanced Study, Seoul and
- Kyungpook Natl. U.
)
,
Hyun-Chul Kim
(
- Inha U. and
- Korea Inst. Advanced Study, Seoul
)

- Phys.Rev.D 84 (2011) 114023
•
e-Print:
- 1110.6515
•
DOI:
- 10.1103/PhysRevD.84.114023

[20]

Quark model predictions for K* photoproduction on the proton

- Phys.Rev.C 64 (2001) 052201
•
e-Print:
- nucl-th/0102043
•
DOI:
- 10.1103/PhysRevC.64.052201

[21]

Review of particle physics

K. Nakamura
(
- Tokyo U., IPMU and
- KEK, Tsukuba
)
,
K. Hagiwara
(
- KEK, Tsukuba
)
,
K. Hikasa
(
- Tohoku U.
)
,
H. Murayama
(
- LBL, Berkeley and
- UC, Berkeley and
- Tokyo U., IPMU
)
,
M. Tanabashi
(
- Nagoya U.
)

et al.

- J.Phys.G 37 (2010) 075021
•
DOI:
- 10.1088/0954-3899/37/7A/075021

[22]

Nucleon and Delta resonances in K Sigma(1385) photoproduction from nucleons

Yongseok Oh
(
- Texas A-M
)
,
Che Ming Ko
(
- Texas A-M
)
,
K. Nakayama
(
- Georgia U. and
- Julich, Forschungszentrum
)

- Phys.Rev.C 77 (2008) 045204
•
e-Print:
- 0712.4285
•
DOI:
- 10.1103/PhysRevC.77.045204

[23]

Soft core baryon baryon potentials for the complete baryon octet

V.G.J. Stoks
(
- Argonne, PHY and
- Adelaide U.
)
,
T.A. Rijken
(
- Nijmegen U.
)

- Phys.Rev.C 59 (1999) 3009-3020
•
e-Print:
- nucl-th/9901028
•
DOI:
- 10.1103/PhysRevC.59.3009

[24]

Photoproduction and electroproduction of nonstrange baryon resonances in the relativized quark model

Simon Capstick
(
- Jefferson Lab
)

- Phys.Rev.D 46 (1992) 2864-2881
•
DOI:
- 10.1103/PhysRevD.46.2864

[25]

Strange decays of nonstrange baryons

Simon Capstick
(
- Florida State U., SCRI
)
,
W. Roberts
(
- Old Dominion U. and
- Jefferson Lab
)

- Phys.Rev.D 58 (1998) 074011
•
e-Print:
- nucl-th/9804070
•
DOI:
- 10.1103/PhysRevD.58.074011

1-25 of 42
1
2
25 / page