Applications of an improved bag model

M. Flensburg; C. Peterson; L. Sköld

doi:10.1007/BF01575795

Applications of an improved bag model

M. Flensburg, C. Peterson, L. Sköld

Lund University

Research output: Contribution to journal › Article › peer-review

Abstract

Phenomenological consequences of a recently improved and unified study of the lowestlying hadrons in the MIT Bag model are explored. In contrast to earlier fits we find the new values for the Bag constant B^1/4(200-230 MeV) and the hadronic radii R₀(≈3.2 GeV^-1) to be consistent with present estimates of the gluon condensate {Mathematical expression}, the Hagedorn temperature T_H and experimental hyperon decay rates. We also calculate the {Mathematical expression} spectrum within the same MIT Bag model framework and find for the exotic state m₁-+≃1400 MeV. This result roughly agrees with earlier estimates using different methods and parameters.

Original language	English
Pages (from-to)	293-300
Number of pages	8
Journal	Zeitschrift für Physik C Particles and Fields
Volume	22
Issue number	3
DOIs	https://doi.org/10.1007/BF01575795
Publication status	Published - 1984 Sept 1

Subject classification (UKÄ)

Probability Theory and Statistics
Subatomic Physics

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10.1007/BF01575795

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title = "Applications of an improved bag model",

abstract = "Phenomenological consequences of a recently improved and unified study of the lowestlying hadrons in the MIT Bag model are explored. In contrast to earlier fits we find the new values for the Bag constant B1/4(200-230 MeV) and the hadronic radii R0(≈3.2 GeV-1) to be consistent with present estimates of the gluon condensate {Mathematical expression}, the Hagedorn temperature TH and experimental hyperon decay rates. We also calculate the {Mathematical expression} spectrum within the same MIT Bag model framework and find for the exotic state m1-+≃1400 MeV. This result roughly agrees with earlier estimates using different methods and parameters.",

author = "M. Flensburg and C. Peterson and L. Sk{\"o}ld",

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doi = "10.1007/BF01575795",

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AU - Flensburg, M.

AU - Peterson, C.

AU - Sköld, L.

PY - 1984/9/1

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N2 - Phenomenological consequences of a recently improved and unified study of the lowestlying hadrons in the MIT Bag model are explored. In contrast to earlier fits we find the new values for the Bag constant B1/4(200-230 MeV) and the hadronic radii R0(≈3.2 GeV-1) to be consistent with present estimates of the gluon condensate {Mathematical expression}, the Hagedorn temperature TH and experimental hyperon decay rates. We also calculate the {Mathematical expression} spectrum within the same MIT Bag model framework and find for the exotic state m1-+≃1400 MeV. This result roughly agrees with earlier estimates using different methods and parameters.

AB - Phenomenological consequences of a recently improved and unified study of the lowestlying hadrons in the MIT Bag model are explored. In contrast to earlier fits we find the new values for the Bag constant B1/4(200-230 MeV) and the hadronic radii R0(≈3.2 GeV-1) to be consistent with present estimates of the gluon condensate {Mathematical expression}, the Hagedorn temperature TH and experimental hyperon decay rates. We also calculate the {Mathematical expression} spectrum within the same MIT Bag model framework and find for the exotic state m1-+≃1400 MeV. This result roughly agrees with earlier estimates using different methods and parameters.

U2 - 10.1007/BF01575795

DO - 10.1007/BF01575795

M3 - Article

AN - SCOPUS:0007439239

SN - 0170-9739

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JO - Zeitschrift für Physik C Particles and Fields

JF - Zeitschrift für Physik C Particles and Fields

IS - 3

ER -

Applications of an improved bag model

Abstract

Subject classification (UKÄ)

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