Hyperon II: Properties of excited hyperons

Sarantsev, A.V.; Matveev, M.; Nikonov, V.A.; Anisovich, A.V.; Thoma, U.; Klempt, E.

doi:10.1140/epja/i2019-12880-5

Hyperon II: Properties of excited hyperons

A.V. Sarantsev
(
- Bonn U., HISKP and
- St. Petersburg, INP
)
,
M. Matveev
(
- Bonn U., HISKP and
- St. Petersburg, INP
)
,
V.A. Nikonov
(
- Bonn U., HISKP and
- St. Petersburg, INP
)
,
A.V. Anisovich
(
- Bonn U., HISKP and
- St. Petersburg, INP
)
,
U. Thoma
(
- Bonn U., HISKP
)

Jul 31, 2019

18 pages

Published in:

Eur.Phys.J.A 55 (2019) 10, 180

Published: Oct 17, 2019

e-Print:

1907.13387 [nucl-ex]

DOI:

10.1140/epja/i2019-12880-5

PDG:

{{\mathit \Sigma}{(2010)}}

\rightarrow

{{\mathit N}}{{\overline{\mathit K}}}

View in:

pdf

reference search41 citations

Citations per year

Abstract: (Springer)

We report properties of

\Lambda

and

\Sigma

hyperon resonances formed in

K^-

induced reactions. Special emphasis is laid on the analysis of the three-body final states

2\pi^{0}\Lambda

and

2\pi^{0}\Sigma

and of the quasi-two-body final states

\pi\Lambda (1520)

,

\bar{K}\Delta (1232)

,

\pi\Sigma (1385)

,

\bar{K}^{\ast}N

, and

\omega\Lambda

. We give pole positions of

\Lambda

and

\Sigma

hyperon resonances and transition residues from the

K^{-}p

initial to various final states as well as Breit-Wigner masses and widths and decay branching ratios. Twenty resonances and “bumps” reported in the Review of Particle Physics are not required in our fits, evidence for five new resonances is reported. The observed mass spectrum is compared to the spectrum calculated in the Bonn quark model. Three spin doublets, six

\Lambda

hyperons, are tentatively assigned to the SU(3) singlet system.

Note:

18 pages, 10 Figures, 3 Tables

spin: 3
energy: low
Lambda: branching ratio
Lambda: width
Lambda: mass
Sigma: mass
K- p: mass spectrum
Lambda(1520)
Breit-Wigner
differential cross section

References(53)

Figures(36)

[1]

A possible resonant state in pion-hyperon scattering

- Phys.Rev.Lett. 2 (1959) 425-428
•
DOI:
- 10.1103/PhysRevLett.2.425

[2]

Chiral dynamics and the low-energy kaon - nucleon interaction

- Nucl.Phys.A 594 (1995) 325-345
•
e-Print:
- nucl-th/9505043
•
DOI:
- 10.1016/0375-9474(95)00362-5

[3]

Nonperturbative chiral approach to s wave anti-K N interactions

E. Oset
(
- Valencia U.
)
,
A. Ramos
(
- Barcelona U.
)

- Nucl.Phys.A 635 (1998) 99-120
•
e-Print:
- nucl-th/9711022
•
DOI:
- 10.1016/S0375-9474(98)00170-5

[4]

Chiral dynamics in the presence of bound states: Kaon nucleon interactions revisited

- Phys.Lett.B 500 (2001) 263-272
•
e-Print:
- hep-ph/0011146
•
DOI:
- 10.1016/S0370-2693(01)00078-8

[5]

Chiral dynamics of the two Lambda(1405) states

D. Jido
(
)
,
J.A. Oller
(
- Murcia U.
)
,
E. Oset
(
- Valencia U. and
- Valencia U., IFIC
)
,
A. Ramos
(
- Barcelona U., ECM
)
,
U.G. Meissner
(
- Bonn U., HISKP
)

- Nucl.Phys.A 725 (2003) 181-200
•
e-Print:
- nucl-th/0303062
•
DOI:
- 10.1016/S0375-9474(03)01598-7

[6]

Chiral SU(3) theory of antikaon-nucleon interactions with improved threshold constraints

Yoichi Ikeda
(
- Tokyo Inst. Tech. and
- Nishina Ctr., RIKEN
)
,
Tetsuo Hyodo
(
- Tokyo Inst. Tech.
)
,
Wolfram Weise
(
- Munich, Tech. U.
)

- Nucl.Phys.A 881 (2012) 98-114
•
e-Print:
- 1201.6549
•
DOI:
- 10.1016/j.nuclphysa.2012.01.029

[7]

Meson-baryon reactions with strangeness -1 within a chiral framework

Zhi-Hui Guo
(
- Hebei Normal U. and
- Murcia U.
)
,
J.A. Oller
(
- Murcia U.
)

- Phys.Rev.C 87 (2013) 3, 035202
•
e-Print:
- 1210.3485
•
DOI:
- 10.1103/PhysRevC.87.035202

[8]

Constraints on the chiral unitary $\bar KN$ amplitude from $\pi\Sigma K^+$ photoproduction data

Maxim Mai
(
- Bonn U. and
- Bonn U., HISKP
)
,
Ulf-G. Meißner
(
- Bonn U. and
- Bonn U., HISKP and
- IAS, Julich and
- JCHP, Julich and
- Julich, Forschungszentrum
)

- Eur.Phys.J.A 51 (2015) 3, 30
•
e-Print:
- 1411.7884
•
DOI:
- 10.1140/epja/i2015-15030-3

[9]

Construction of a local $\bar K N-\pi \Sigma-\pi \Lambda$ potential and composition of the $\Lambda(1405)$

Kenta Miyahara
(
- Kyoto U.
)
,
Tetsuo Hyodo
(
- Kyoto U., Yukawa Inst., Kyoto
)
,
Wolfram Weise
(
- TUM-IAS, Munich
)

- Phys.Rev.C 98 (2018) 2, 025201
•
e-Print:
- 1804.08269
•
DOI:
- 10.1103/PhysRevC.98.025201

[10]

Chiral dynamics and the S11 (1535) nucleon resonance

- Phys.Lett.B 362 (1995) 23-28
•
e-Print:
- nucl-th/9507036
•
DOI:
- 10.1016/0370-2693(95)01203-3

[11]

Chiral unitary approach to S wave meson baryon scattering in the strangeness S = O sector

T. Inoue
(
- Valencia U. and
- Valencia U., IFIC
)
,
E. Oset
(
- Valencia U. and
- Valencia U., IFIC
)
,
M.J. Vicente Vacas
(
- Valencia U. and
- Valencia U., IFIC
)

- Phys.Rev.C 65 (2002) 035204
•
e-Print:
- hep-ph/0110333
•
DOI:
- 10.1103/PhysRevC.65.035204

[12]

Pion photoproduction off the proton in a gauge-invariant chiral unitary framework

Maxim Mai
(
- Bonn U. and
- Bonn U., HISKP
)
,
Peter C. Bruns
(
- Regensburg U.
)
,
Ulf-G. Meissner
(
- Bonn U. and
- Bonn U., HISKP and
- Julich, Forschungszentrum and
- IAS, Julich and
- JCHP, Julich
)

- Phys.Rev.D 86 (2012) 094033
•
e-Print:
- 1207.4923
•
DOI:
- 10.1103/PhysRevD.86.094033

[13]

Evaluation of the polarization observables I $^{S}$ and I $^{C}$ in the reaction $\gamma p\to\pi^{0}\eta p$

M. Doring
(
- JCHP, Julich
)
,
E. Oset
(
- Valencia U., IFIC
)
,
U.-G. Meissner
(
- JCHP, Julich and
- IAS, Julich and
- Bonn U., HISKP
)

- Eur.Phys.J.A 46 (2010) 315-323
•
e-Print:
- 1003.0097
•
DOI:
- 10.1140/epja/i2010-11047-4

[14]

$\Xi$ (2030) and $\Xi$ (2120) as $\bar{K}^*\Sigma$ molecular states

Yin Huang
(
- Beihang U.
)
,
Rong Wang
(
- Orsay, IPN
)
,
Jun He
(
- Nanjing Normal U.
)
,
Ju-Jun Xie
(
- Lanzhou, Inst. Modern Phys.
)
,
Lisheng Geng
(
- Beihang U.
)

e-Print:
- 1806.05422

[15]

Hadronic molecules

Feng-Kun Guo
(
- Beijing, Inst. Theor. Phys.
)
,
Christoph Hanhart
(
- Julich, Forschungszentrum
)
,
Ulf-G. Meißner
(
- Bonn U., ITKP and
- U. Bonn, Phys. Inst., BCTP and
- IAS, Julich and
- JCHP, Julich
)
,
Qian Wang
(
- Bonn U., ITKP
)
,
Qiang Zhao
(
)

et al.

- Rev.Mod.Phys. 90 (2018) 1, 015004,
- Rev.Mod.Phys. 94 (2022) 2, 029901 (erratum)
•
e-Print:
- 1705.00141
•
DOI:
- 10.1103/RevModPhys.90.015004

[16]

On coupled-channel dynamics in the presence of anomalous thresholds

M.F.M. Lutz
(
- Darmstadt, GSI and
- Darmstadt, Tech. Hochsch.
)
,
C.L. Korpa
(
- Szeged U. and
- Darmstadt, EMMI
)

- Phys.Rev.D 98 (2018) 7, 076003
•
e-Print:
- 1808.08695
•
DOI:
- 10.1103/PhysRevD.98.076003

[17]

Hyperon I: Partial-wave amplitudes for K $^{-}$ p scattering

M. Matveev
(
- Bonn U., HISKP and
- St. Petersburg, INP
)
,
A.V. Sarantsev
(
- Bonn U., HISKP and
- St. Petersburg, INP
)
,
V.A. Nikonov
(
- Bonn U., HISKP and
- St. Petersburg, INP
)
,
A.V. Anisovich
(
- Bonn U., HISKP and
- St. Petersburg, INP
)
,
U. Thoma
(
- Bonn U., HISKP
)

et al.

- Eur.Phys.J.A 55 (2019) 10, 179
•
e-Print:
- 1907.03645
•
DOI:
- 10.1140/epja/i2019-12878-y

[18]

Reaction K- p ---> pi0 pi0 lambda from pK- = 514-MeV/c to 750-MeV/c

et al.

- Phys.Rev.C 69 (2004) 042202
•
DOI:
- 10.1103/PhysRevC.69.042202

[19]

K- p ---> pi0 pi0 sigma0 at p(K)- = 514-MeV/c to 750-MeV/c mev and comparison with other pi0 pi0 production

Crystall Ball

Collaboration

•

S. Prakhov
(
- UCLA
)

et al.

- Phys.Rev.C 70 (2004) 034605
•
DOI:
- 10.1103/PhysRevC.70.034605

[20]

Partial Wave Analysis of K- p --> pi0 Lambda (1520) Between 1710-MeV and 2170-MeV Center-of-Mass Energy Including New Data Between 1775-MeV and 1960-MeV

Rutherford-London

Collaboration

•

W. Cameron
(
- Rutherford
)

et al.

- Nucl.Phys.B 131 (1977) 399,
- Nucl.Phys.B131 (1977) 399-420 and Chilton Rutherford Lab - RL-77-081-A (77,REC.AUG) 36p
•
DOI:
- 10.1016/0550-3213(77)90260-7

[21]

PARTIAL WAVE ANALYSIS OF THE REACTION K- p ---> LAMBDA (1520) pi IN THE ENERGY REGION 1915-MeV TO 2170-MeV

- Nucl.Phys.B 74 (1974) 19-38
•
DOI:
- 10.1016/0550-3213(74)90100-X

[22]

PARTIAL WAVE ANALYSIS OF THE REACTION K- p ---> anti-K DELTA (1230) IN THE ENERGY REGION 1915-MeV TO 2170-MeV

- Nucl.Phys.B 74 (1974) 39-58
•
DOI:
- 10.1016/0550-3213(74)90101-1

[23]

Partial Wave Analysis of $K^- p \to \pi^\mp \Sigma^\pm$ (1385) Between 1775-{MeV} and 2170-{MeV} Including New Data Below 1960-{MeV}

Rutherford-London

Collaboration

•

W. Cameron
(
- Rutherford
)

et al.

- Nucl.Phys.B 143 (1978) 189,
- Nucl.Phys.B143 (1978) 189-231 and Chilton Rutherford Lab - RL-77-119-A (78,REC.MAY) 75p
•
DOI:
- 10.1016/0550-3213(78)90022-6

[24]

Partial Wave Analysis of $\bar{K} N \to \bar{K}^* N$ Between 1830-{MeV} and 2170-{MeV} Center-of-mass Energy Including New Data Below 1960-{MeV}

Rutherford-London

Collaboration

•

W. Cameron
(
- Rutherford
)

et al.

- Nucl.Phys.B 146 (1978) 327-367
•
DOI:
- 10.1016/0550-3213(78)90071-8

[25]

The reaction k- p ---> omega lambda in the center-of-mass energy range 1915-2168 mev

A. Brandstetter
(
- Rutherford and
- College de France and
- DAPNIA, Saclay
)
,
I. Butterworth
(
- Rutherford and
- College de France and
- DAPNIA, Saclay
)
,
S.M. Deen
(
- Rutherford and
- College de France and
- DAPNIA, Saclay
)
,
Peter J. Litchfield
(
- Rutherford and
- College de France and
- DAPNIA, Saclay
)
,
A. Berthon
(
- Rutherford and
- College de France and
- DAPNIA, Saclay
)

et al.

- Nucl.Phys.B 39 (1972) 13-38
•
DOI:
- 10.1016/0550-3213(72)90358-6

1-25 of 53
1
2
3
25 / page