S wave interactions of anti-K and eta mesons in nuclear matter

Waas, T.; Weise, W.

doi:10.1016/S0375-9474(97)00487-9

S wave interactions of anti-K and eta mesons in nuclear matter

T. Waas
(
- Munich, Tech. U.
)
,
W. Weise
(
- Munich, Tech. U.
)

1997

20 pages

Published in:

Nucl.Phys.A 625 (1997) 287-306

DOI:

10.1016/S0375-9474(97)00487-9

View in:

Nuclear Science References

reference search154 citations

Citations per year

Abstract: (Elsevier)

We give an updated discussion of the in-medium properties of K − mesons in nuclear matter, including implications for K ± subthreshold production in heavy-ion collisions. The second part of this paper focuses on s-wave interactions of η mesons in matter and the η effective mass. We point out striking differences in the in-medium behaviour of the Λ(1405) and S 11 (1535) resonances. While the Λ(1405) dissolves in nuclear matter, the S 11 (1535) is predicted to survive, a feature that is consistent with recent data on η photoproduction from nuclei.

14.40.Ag
14.20.Gk
14.20.Jn
25.75.DW
Effective kaon and eta masses in nuclear matter
Subthreshold kaon production in heavy-ion collisions
Λ(1405) and S 11 (1535) in nuclear matter
Λ(1405) and S 11(1535) in nuclear matter
K- nucleus: nuclear reaction
nuclear matter

References(36)

Figures(0)

S wave interactions of anti-K and eta mesons in nuclear matter

T. Waas
(
- Munich, Tech. U.
)
,
W. Weise
(
- Munich, Tech. U.
)

- Nucl.Phys.A 625 (1997) 287-306
•
DOI:
- 10.1016/S0375-9474(97)00487-9

[1]

Axial vector coupling renormalization and the meson baryon scattering lengths

Y. Tomozawa
(
- Princeton, Inst. Advanced Study
)

- Nuovo Cim.A 46 (1966) 707-717
•
DOI:
- 10.1007/BF02857517

[1]

Pion scattering lengths

Steven Weinberg
(
- UC, Berkeley
)

- Phys.Rev.Lett. 17 (1966) 616-621
•
DOI:
- 10.1103/PhysRevLett.17.616

[2]

M. Ericson
,
T.E.O. Ericson

- Annals Phys. 36 (1966) 383

[2]

Pions and Nuclei Oxford, 1988)

T.E.O. Ericson
,
W. Weise

[3]

Discovery of deeply bound pi- states in the Pb-208 (d, He-3) reaction

T. Yamazaki
(
- Tokyo U. and
- CERN
)
,
R.S. Hayano
(
- Tokyo U.
)
,
K. Itahashi
(
- Tokyo U.
)
,
K. Oyama
(
- Tokyo U.
)
,
A. Gillitzer
(
- Tech. U., Munich (main)
)

et al.

- Z.Phys.A 355 (1996) 219-221
•
DOI:
- 10.1007/s002180050101

[4]

Deeply bound pionic states and the effective pion mass in nuclear systems

- Phys.Lett.B 405 (1997) 215-218
•
e-Print:
- hep-ph/9704397
•
DOI:
- 10.1016/S0370-2693(97)00643-6

[5]

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

[6]

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

[7]

SU(3) chiral dynamics with coupled channels: Eta and kaon photoproduction

- Nucl.Phys.A 612 (1997) 297-320
•
e-Print:
- hep-ph/9607459
•
DOI:
- 10.1016/S0375-9474(96)00321-1

[8]

Low-energy anti-K N interaction in nuclear matter

- Phys.Lett.B 365 (1996) 12-16
•
DOI:
- 10.1016/0370-2693(95)01289-3

[8]

Effective kaon masses in dense nuclear and neutron matter

- Phys.Lett.B 379 (1996) 34-38
•
DOI:
- 10.1016/0370-2693(96)00472-8

[9]

Effective kaon mass in dense baryonic matter: Role of correlations

- Nucl.Phys.A 617 (1997) 449-463
•
e-Print:
- nucl-th/9610031
•
DOI:
- 10.1016/S0375-9474(97)00020-1

[10]

K- - proton scattering and the Lambda (1405) in dense matter

Volker Koch
(
- SUNY, Stony Brook
)

- Phys.Lett.B 337 (1994) 7-13
•
e-Print:
- nucl-th/9406030
•
DOI:
- 10.1016/0370-2693(94)91434-6

[11]

Near threshold photoproduction of eta mesons from complex nuclei

M. Röbig-Landau
(
- U. Giessen, II. Phys. Inst.
)
,
J. Ahrens
(
- Mainz U., Inst. Kernphys.
)
,
G. Anton
(
- Bonn U.
)
,
R. Averbeck
(
- Darmstadt, GSI
)
,
R. Beck
(
- Mainz U., Inst. Kernphys.
)

et al.

- Phys.Lett.B 373 (1996) 45-50
•
DOI:
- 10.1016/0370-2693(96)00125-6

[12]

Chiral perturbation theory

G. Ecker
(
- Vienna U.
)

- Prog.Part.Nucl.Phys. 35 (1995) 1-80,
- In *Faessler, A. (ed.): Progress in paricle and nuclear physics* 1-80, and Wien U. - UWThPh-94-49 (94/12,rec.Jan.95) 84 p
•
e-Print:
- hep-ph/9501357
•
DOI:
- 10.1016/0146-6410(95)00041-G