Relativistic description of Lambda, Sigma and Xi hypernuclei

Mares, J.; Jennings, B.K.

doi:10.1103/PhysRevC.49.2472

Relativistic description of Lambda, Sigma and Xi hypernuclei

J. Mares
(
- TRIUMF
)
,
B.K. Jennings
(
- TRIUMF
)

Nov, 1993

12 pages

Published in:

Phys.Rev.C 49 (1994) 2472-2478

DOI:

10.1103/PhysRevC.49.2472

Report number:

TRI-PP-93-98

View in:

reference search125 citations

Citations per year

Abstract: (APS)

Characteristics of Λ, Σ, and Ξ hypernuclei are investigated within the relativisitic mean-field theory. The spin-orbit splitting is very sensitive to the value of tensor coupling fωY. A self-consistent treatment together with elimination of the hyperon self-coupling contribution is crucial for determining the Vρ contribution to the hyperon binding.

Lambda: hypernucleus
Sigma: hypernucleus
Xi: hypernucleus
mean field approximation: relativistic
effective Lagrangian
spin: orbit
orbit: spin

References(32)

Figures(0)

- Adv.Nucl.Phys. 16 1

The Relativistic Mean Field Description of Nuclei and Nuclear Dynamics

P.G. Reinhard
(
- Darmstadt, GSI and
- Erlangen - Nuremberg U.
)

- Rept.Prog.Phys. 52 (1989) 439
•
DOI:
- 10.1088/0034-4885/52/4/002

Lambda n Interaction and Spin Orbit Coupling in Hypernuclei

R. Brockmann
(
- Regensburg U.
)
,
W. Weise
(
- Regensburg U.
)

- Phys.Lett.B 69 (1977) 167-169
•
DOI:
- 10.1016/0370-2693(77)90635-9

RELATIVISTIC QUANTUM FIELD THEORY OF LAMBDA HYPERNUCLEI

J. Boguta
(
- LBL, Berkeley
)
,
S. Bohrmann
(
- LBL, Berkeley
)

- Phys.Lett.B 102 (1981) 93-96,
- Lawrence Berkeley Lab. - LBL-11670 (80,REC.FEB. 81) 11p,
- Phys. Lett. B102 (1981) 93-96 and Lawrence Berkeley Lab. - LBL-11670 (80,REC.FEB. 81) 11p
•
DOI:
- 10.1016/0370-2693(81)91037-6

NUCLEAR DIRAC PHENOMENOLOGY AND THE LAMBDA NUCLEUS POTENTIAL

J.V. Noble
(
- Virginia U.
)

- Phys.Lett.B 89 (1980) 325-326
•
DOI:
- 10.1016/0370-2693(80)90134-3

A SIMPLIFIED RELATIVISTIC MODEL FOR NUCLEI AND HYPERNUCLEI

A. Bouyssy
(
- Orsay, IPN
)

- Nucl.Phys.A 381 (1982) 445-471,
- Nucl. Phys. A381 ( 1982) 445-471
•
DOI:
- 10.1016/0375-9474(82)90370-0

The Dirac equation and Lambda nucleus systematics

B.K. Jennings
(
- TRIUMF
)

- Phys.Lett.B 246 (1990) 325-328,
- In *Vancouver 1990, Proceedings, Science at the KAON Factory, vol. 2* 3 p, and Phys. Lett. B246 (1990) 325-328
•
DOI:
- 10.1016/0370-2693(90)90607-8

Relativistic sigma - omega mean field theory for hyperons from a quark model

J. Cohen
(
- Virginia U.
)
,
H.J. Weber
(
- Virginia U.
)

- Phys.Rev.C 44 (1991) 1181-1187
•
DOI:
- 10.1103/PhysRevC.44.1181

Dirac phenomenology and the Lambda nucleus potential

M. Chiapparini
(
- TRIUMF and
- CNEA, Buenos Aires
)
,
A.O. Gattone
(
- TRIUMF and
- CNEA, Buenos Aires
)
,
B.K. Jennings
(
- TRIUMF and
- CNEA, Buenos Aires
)

- Nucl.Phys.A 529 (1991) 589-597
•
DOI:
- 10.1016/0375-9474(91)90586-U

Relativistic mean field calculations of Lambda and Sigma hypernuclei

- Phys.Rev.C 48 (1993) 889-895,
- Phys. Rev. C48 (1993) 889-895 and Lawrence Berkeley Lab. - LBL-33031 (92/10,rec.Feb.93) 17 p
•
e-Print:
- nucl-th/9211012
•
DOI:
- 10.1103/PhysRevC.48.889

Multi - Lambda hypernuclei and the equation of state of hypermatter

et al.

- Phys.Rev.C 42 (1990) 2469-2478
•
DOI:
- 10.1103/PhysRevC.42.2469

- J.Phys.G 13 143

On $\Lambda$ Hyperon(s) in the Nuclear Medium

J. Mares
(
- Rez, Nucl. Phys. Inst.
)
,
J. Zofka
(
- Rez, Nucl. Phys. Inst.
)

- Z.Phys.A 333 (1989) 209-212

Multistrange systems in relativistic mean fields

J. Mares
(
- Rez, Nucl. Phys. Inst.
)
,
J. Zofka
(
- Rez, Nucl. Phys. Inst.
)

- Z.Phys.A 345 (1993) 47-51
•
DOI:
- 10.1007/BF01290339

Selfconsistent Hartree Description of Finite Nuclei in a Relativistic Quantum Field Theory

C.J. Horowitz
(
- Stanford U., ITP
)
,
Brian D. Serot
(
- Stanford U., ITP
)

- Nucl.Phys.A 368 (1981) 503-528
•
DOI:
- 10.1016/0375-9474(81)90770-3

rho meson coupling in the relativistic mean field theory and description of exotic nuclei

- Phys.Lett.B 312 (1993) 377-381
•
DOI:
- 10.1016/0370-2693(93)90970-S

Nuclear Ground State Properties in a Relativistic Meson Field Theory

P.G. Reinhard
(
- Erlangen - Nuremberg U.
)
,
M. Rufa
(
- Frankfurt U.
)
,
J. Maruhn
(
- Frankfurt U.
)
,
W. Greiner
(
- Frankfurt U.
)
,
J. Friedrich
(
- Mainz U., Inst. Phys.
)

- Z.Phys.A 323 (1986) 13-25,
- Z. Phys. A323 ( 1986) 13-25

Review of particle properties. Particle Data Group

et al.

- Phys.Rev.D 45 (1992) S1,
- Phys.Rev.D 46 (1992) 5210 (erratum)
•
DOI:
- 10.1103/PhysRevD.45.S1

Baryon Baryon Scattering in a One Boson Exchange Potential Approach. 3. A Nucleon-Nucleon and Hyperon - Nucleon Analysis Including Contributions of a Nonet of Scalar Mesons

- Phys.Rev.D 20 (1979) 1633
•
DOI:
- 10.1103/PhysRevD.20.1633

Baryon Baryon Scattering in an OBEP Approach. 1. Nucleon-Nucleon Scattering

- Phys.Rev.D 12 (1975) 744
•
DOI:
- 10.1103/PhysRevD.12.744

Baryon Baryon Scattering in a One Boson Exchange Potential Approach. 2. Hyperon-Nucleon Scattering

- Phys.Rev.D 15 (1977) 2547
•
DOI:
- 10.1103/PhysRevD.15.2547

XI HYPERNUCLEI

C.B. Dover
(
- Brookhaven
)
,
A. Gal
(
- Hebrew U.
)

- Annals Phys. 146 (1983) 309-348,
- Brookhaven Nat. Lab. Upton - BNL-31728 (REC.SEP.82) 75p,
- Ann. Phys. ( N.y.) 146 ( 1983) 309-348 and Brookhaven Nat. Lab. Upton - BNL-31728 (REC.SEP.82) 75p
•
DOI:
- 10.1016/0003-4916(83)90036-2

On the Production and Spectroscopy of $\Sigma$ Hypernuclei

- Phys.Rept. 184 (1989) 1-97
•
DOI:
- 10.1016/0370-1573(89)90105-1

Studies of Hypernuclei by Associated Production

BNL (PI+, K+)

Collaboration

•

R.E. Chrien
(
- Brookhaven
)

for the collaboration.

- Nucl.Phys.A 478 (1988) 705C-712C
•
DOI:
- 10.1016/0375-9474(88)90908-6

Relativistic Hartree-Fock description of nuclei

R. Brockmann
(
- Regensburg U.
)

- Phys.Rev.C 18 (1978) 1510-1524
•
DOI:
- 10.1103/PhysRevC.18.1510

1-25 of 32
1
2
25 / page