Constraints on Bag Formation From the Scalar Sector

Jain, P.; Johnson, R.; Schechter, J.

doi:10.1103/PhysRevD.35.2230

Constraints on Bag Formation From the Scalar Sector

1987

8 pages

Published in:

Phys.Rev.D 35 (1987) 2230-2237

DOI:

10.1103/PhysRevD.35.2230

View in:

ADS Abstract Service

reference search56 citations

Citations per year

Abstract: (APS)

Previously it was shown that a bag would form automatically when the Skyrme model was minimally modified to satisfy the scale anomaly equation of QCD. Here, we first calculate the nucleons’ static properties for the two characteristic fits corresponding to deep- and shallow-bag types. Second we further embellish the model in order for the required scalar sector to contain particles in a realistic mass range with physically narrow widths. This requirement favors the shallow-bag type of solution.

NUCLEON: MODEL
MODEL: BAG
QUARK: CONFINEMENT
GLUON: CONDENSATION
GLUON: SEA
Skyrme model
FIELD EQUATIONS: SOLITON
SCALAR MESON
QUANTUM CHROMODYNAMICS: SCALING
NUMERICAL CALCULATIONS: INTERPRETATION OF EXPERIMENTS

References(34)

Figures(0)

Baryons in the 1/n Expansion

Edward Witten
(
- Harvard U.
)

- Nucl.Phys.B 160 (1979) 57-115
•
DOI:
- 10.1016/0550-3213(79)90232-3

A Nonlinear field theory

T.H.R. Skyrme
(
- Harwell, AERE
)

- Proc.Roy.Soc.Lond.A 260 (1961) 127-138,
- Also in *Brown, G.E. (ed.): Selected papers of Tony Hilton Royle Skyrme* 195-206
•
DOI:
- 10.1098/rspa.1961.0018

A Unified Field Theory of Mesons and Baryons

T.H.R. Skyrme
(
- Harwell, AERE
)

- Nucl.Phys. 31 (1962) 556-569,
- Also in *Rebbi, C. ( Ed.), Soliani, G. ( Ed.): Solitons and Particles*, 499-512, and in *Lewes 1984, Proceedings, Solitons In Nuclear and Elementary Particle Physics*, 13-26
•
DOI:
- 10.1016/0029-5582(62)90775-7

Kinks and the Dirac equation

T.H.R. Skyrme
(
- Birmingham U.
)

- J.Math.Phys. 12 (1971) 1735-1743,
- Also in *Brown, G.E. (ed.): Selected papers of Tony Hilton Royle Skyrme* 222-230
•
DOI:
- 10.1063/1.1665798

Topological analysis of a nonlinear field theory

J.G. Williams
(
- Alberta U.
)

- J.Math.Phys. 11 (1970) 2611-2616
•
DOI:
- 10.1063/1.1665429

Chiral Solitons and Current Algebra

Namik K. Pak
(
- SLAC
)
,
Hsiung Chia Tze
(
- SLAC
)

- Annals Phys. 117 (1979) 164
•
DOI:
- 10.1016/0003-4916(79)90048-4

Soliton States in the QCD Effective Lagrangian

- Phys.Rev.D 27 (1983) 1153,
- Phys.Rev.D 27 (1983) 2772 (erratum)
•
DOI:
- 10.1103/PhysRevD.27.1153

Global Aspects of Current Algebra

Edward Witten
(
- Princeton U.
)

- Nucl.Phys.B 223 (1983) 422-432,
- IN *SHAPERE, A. (ED.), WILCZEK, F. (ED.): GEOMETRIC PHASES IN PHYSICS* 369-379. (NUCL. PHYS. B223 (1983) 422-432) AND PREPRINT - WITTEN, E. (REC.APR.83) 18 P. (SEE BOOK INDEX)
•
DOI:
- 10.1016/0550-3213(83)90063-9

Current Algebra, Baryons, and Quark Confinement

Edward Witten
(
- Princeton U.
)

- Nucl.Phys.B 223 (1983) 433-444,
- In *Rebbi, C. ( Ed.), Soliani, G. ( Ed.): Solitons and Particles*, 617-628. ( Nucl. Phys. B223 ( 1983) 433-444) and Preprint - WITTEN, E. (REC.APR.83) 20p
•
DOI:
- 10.1016/0550-3213(83)90064-0

Static Properties of Nucleons in the Skyrme Model

Gregory S. Adkins
(
- Princeton U.
)
,
Chiara R. Nappi
(
- Princeton, Inst. Advanced Study
)
,
Edward Witten
(
- Princeton U.
)

- Nucl.Phys.B 228 (1983) 552,
- Trieste Particle Phys.1983:III-3
•
DOI:
- 10.1016/0550-3213(83)90559-X

Electroweak Form-factors of the Skyrmion

Eric Braaten
(
- Northwestern U.
)
,
Sze-Man Tse
(
- Northwestern U.
)
,
Charles Willcox
(
- Argonne and
- Northwestern U.
)

- Phys.Rev.D 34 (1986) 1482
•
DOI:
- 10.1103/PhysRevD.34.1482

Chiral Hedgehogs in the Bag Theory

Alan Chodos
(
- MIT, LNS
)
,
Charles B. Thorn
(
- MIT, LNS
)

- Phys.Rev.D 12 (1975) 2733
•
DOI:
- 10.1103/PhysRevD.12.2733

Theoretical Aspects of Hybrid Chiral Bag Models

P.J. Mulders
(
- MIT, LNS
)

- Phys.Rev.D 30 (1984) 1073
•
DOI:
- 10.1103/PhysRevD.30.1073

Bag Formation in a Chiral Model

- Phys.Rev.D 33 (1986) 3476
•
DOI:
- 10.1103/PhysRevD.33.3476

Stabilization of Chiral Solitons via Vector Mesons

- Phys.Lett.B 137 (1984) 251-256
•
DOI:
- 10.1016/0370-2693(84)90239-9

The Effective Lagrangian for Skyrmion Physics

- Phys.Rev.D 33 (1986) 1994,
- In *Santa Barbara 1985, Proceedings, Nuclear chromodynamics* 421-431 and Oxford Univ. - 85-049 (85,rec.Aug.) 25 p.
•
DOI:
- 10.1103/PhysRevD.33.1994

Skyrmions in the Presence of Vector Mesons

U.G. Meissner
(
- Regensburg U.
)
,
I. Zahed
(
- SUNY, Stony Brook
)

- Phys.Rev.Lett. 56 (1986) 1035
•
DOI:
- 10.1103/PhysRevLett.56.1035

An Effective Lagrangian for Low-energy Hadron Physics

M. Lacombe
(
- Orsay, IPN and
- Paris U., VI-VII
)
,
B. Loiseau
(
- Orsay, IPN and
- Paris U., VI-VII
)
,
R. Vinh Mau
(
- Orsay, IPN and
- Paris U., VI-VII
)
,
W.N. Cottingham
(
- Bristol U.
)

- Phys.Rev.Lett. 57 (1986) 170
•
DOI:
- 10.1103/PhysRevLett.57.170

Stabilization of Skyrmions via $\rho$ Mesons

et al.

- Nucl.Phys.B 259 (1985) 721-729,
- Nucl. Phys. B259 (1985) 721-729 and Nagoya Univ. - DPNU-85-02 (85,REC.MAY) 19p
•
DOI:
- 10.1016/0550-3213(85)90010-0

Skyrmions With $\rho$ and $\omega$ Mesons as Dynamical Gauge Bosons

- Phys.Rev.Lett. 57 (1986) 1676,
- Phys. Rev. Lett. 57 ( 1986) 1676-1679 and Regensburg Univ. - TPR-86-12 (86,REC.MAY) 11p
•
DOI:
- 10.1103/PhysRevLett.57.1676

Can Skyrmion Be a Good Description of Nucleon?

M. Mashaal
(
- Ecole Polytechnique
)
,
T.N. Pham
(
- Ecole Polytechnique
)
,
Tran N. Truong
(
- Ecole Polytechnique
)

- Phys.Rev.Lett. 56 (1986) 436
•
DOI:
- 10.1103/PhysRevLett.56.436

Scale Anomaly and the Scalars

- Phys.Rev.D 33 (1986) 801
•
DOI:
- 10.1103/PhysRevD.33.801

QCD and Resonance Physics. Theoretical Foundations

- Nucl.Phys.B 147 (1979) 385-447
•
DOI:
- 10.1016/0550-3213(79)90022-1

QCD and Resonance Physics: Applications

- Nucl.Phys.B 147 (1979) 448-518
•
DOI:
- 10.1016/0550-3213(79)90023-3

Chiral Invariant Color Dielectric Model of the Nucleon

I. Duck
(
- Rice U.
)

- Phys.Rev.D 34 (1986) 1493-1498,
- Phys. Rev. D34 ( 1986) 1493-1498
•
DOI:
- 10.1103/PhysRevD.34.1493

1-25 of 34
1
2
25 / page