Applications of an improved bag model
(1984) In Zeitschrift für Physik C Particles and Fields 22(3). p.293-300- 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.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/16660d2c-dcc0-4d5b-b06e-3c9f8dd1c458
- author
- Flensburg, M. ; Peterson, C. LU and Sköld, L.
- organization
- publishing date
- 1984-09-01
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Zeitschrift für Physik C Particles and Fields
- volume
- 22
- issue
- 3
- pages
- 8 pages
- publisher
- Springer
- external identifiers
-
- scopus:0007439239
- ISSN
- 0170-9739
- DOI
- 10.1007/BF01575795
- language
- English
- LU publication?
- yes
- id
- 16660d2c-dcc0-4d5b-b06e-3c9f8dd1c458
- date added to LUP
- 2019-05-14 17:04:43
- date last changed
- 2024-01-01 04:39:54
@article{16660d2c-dcc0-4d5b-b06e-3c9f8dd1c458, abstract = {{<p>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<sup>1/4</sup>(200-230 MeV) and the hadronic radii R<sub>0</sub>(≈3.2 GeV<sup>-1</sup>) to be consistent with present estimates of the gluon condensate {Mathematical expression}, the Hagedorn temperature T<sub>H</sub> 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 m<sub>1</sub>-+≃1400 MeV. This result roughly agrees with earlier estimates using different methods and parameters.</p>}}, author = {{Flensburg, M. and Peterson, C. and Sköld, L.}}, issn = {{0170-9739}}, language = {{eng}}, month = {{09}}, number = {{3}}, pages = {{293--300}}, publisher = {{Springer}}, series = {{Zeitschrift für Physik C Particles and Fields}}, title = {{Applications of an improved bag model}}, url = {{http://dx.doi.org/10.1007/BF01575795}}, doi = {{10.1007/BF01575795}}, volume = {{22}}, year = {{1984}}, }