Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states:
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | German |
| Published: |
Bonn
Inst. für Theoretische Kernphysik
[1994]
|
| Subjects: | |
| Online Access: | Inhaltsverzeichnis |
| Item Description: | Zugl.: Bonn, Univ., Diss. (Nicht für den Austausch). - Zsfassung in engl. Sprache |
| Physical Description: | III, 110 S. graph. Darst. |
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MARC
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| 245 | 1 | 0 | |a Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states |c vorgelegt von Jörg Resag. Universität Bonn, Institut für Theoretische Kernphysik |
| 246 | 1 | 3 | |a TK 94 07 |
| 264 | 1 | |a Bonn |b Inst. für Theoretische Kernphysik |c [1994] | |
| 300 | |a III, 110 S. |b graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 500 | |a Zugl.: Bonn, Univ., Diss. (Nicht für den Austausch). - Zsfassung in engl. Sprache | ||
| 650 | 0 | 7 | |a Quarkonium |0 (DE-588)4176614-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Bethe-Salpeter-Gleichung |0 (DE-588)4144979-4 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Quantenchromodynamik |0 (DE-588)4128082-9 |2 gnd |9 rswk-swf |
| 655 | 7 | |0 (DE-588)4113937-9 |a Hochschulschrift |2 gnd-content | |
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| 689 | 0 | 2 | |a Quantenchromodynamik |0 (DE-588)4128082-9 |D s |
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Record in the Search Index
| _version_ | 1808046817317748736 |
|---|---|
| adam_text |
CONTENTS
1
INTRODUCTION
AND
OVERVIEW
1
2
ANALYSIS
OF
THE
INSTANTANEOUS
BETHE-SALPETER
EQUATION
9
2.1
INTRODUCTION
.
9
2.2
THE
BETHE-SALPETER
EQUATION
.
11
2.3
GENERAL
PROPERTIES
OF
THE
SALPETER
EQUATION
.
12
2.3.1
FORMULATING
THE
SALPETER
EQUATION
.
12
2.3.2
NORMALIZATION
CONDITION
AND
SCALAR
PRODUCT
.
15
2.3.3
STRUCTURE
OF
THE
SOLUTIONS
.
17
2.4
NUMERICAL
TREATMENT
.
21
2.5
DECAY
OBSERVABLES
.
23
2.5.1
LEPTONIC
DECAY
WIDTH
AND
WEAK
DECAY
CONSTANT
.
23
2.5.2
THE
DECAY
TT
,
RJ
-
27
.
25
2.6
CONCLUSION
.
25
3
SALPETER
EQUATION
AND
RPA
EQUATIONS
27
3.1
INTRODUCTION
.
27
3.2
RPA
EQUATIONS
AND
THE
INSTANTANEOUS
APPROXIMATION
.
28
3.2.1
POLE
STRUCTURE
OF
THE
POLARIZATION
PROPAGATOR
.
28
3.2.2
THE
INSTANTANEOUS
APPROXIMATION
.
30
3.2.3
THE
RPA-EQUATIONS
.
32
3.3
FROM
THE
SALPETER
EQUATION
TO
THE
RPA-EQUATIONS
.
35
3.4
CONCLUSION
.
38
4
SPECTRA
AND
DECAYS
FOR
LIGHT
MESONS
40
4.1
INTRODUCTION
.
40
4.2
THE
BETHE-SALPETER
KERNEL
.
42
4.2.1
CONFINEMENT
.
42
4.2.2
'
T
HOOFT
INTERACTION
.
43
4.3
RESULTS
AND
DISCUSSION
.
49
4.3.1
MODELS
AND
PARAMETERS
.
49
4.3.2
MASS
SPECTRA
.
51
4.3.3
DECAY
OBSERVABLES
.
54
4.3.4
COMPARISON
WITH
NONRELATIVISTIC
RESULTS
.
58
4.3.5
DISCUSSION
OF
THE
GAP
EQUATIONS
.
59
4.4
SUMMARY
AND
CONCLUSION
.
59
5
SPECTRA
AND
DECAYS
FOR
HEAVY
QUARKONIA
61
5.1
INTRODUCTION
.
61
5.2
THE
BETHE-SALPETER
KERNEL
.
62
5.3
RESULTS
AND
DISCUSSION
.
68
5.3.1
THE
MODEL
PARAMETERS
.
68
5.3.2
MASS
SPECTRA
.
68
5.3.3
DECAY
OBSERVABLES
.
73
5.4
SUMMARY
AND
CONCLUSION
.
74
6
SIMULTANEOUS
DESCRIPTION
OF
LIGHT,
HEAVY
AND
HEAVY-LIGHT
MESONS
75
6.1
INTRODUCTION
.
75
6.2
THE
BETHE-SALPETER
KERNEL
.
76
6.3
RESULTS
AND
DISCUSSION
.
78
6.3.1
THE
MODEL
PARAMETERS
.
78
6.3.2
MASS
SPECTRA
.
78
6.3.3
DECAY
OBSERVABLES
.
80
6.4
SUMMARY
AND
CONCLUSION
.
80
7
SUMMARY
AND
CONCLUSION
86
A
REDUCTION
TO
THE
SALPETER
EQUATION
88
B
LORENTZ
TRANSFORMATION
PROPERTIES
90
B.L
SPECIAL
LORENTZ
TRANSFORMATIONS
.
90
B.2
ANGULAR
DECOMPOSITION
OF
THE
2X
2-AMPLITUDES
.
91
B.3
PARITY
TRANSFORMATION
.
92
B.4
CHARGE
CONJUGATION
.
93
C
THE
'
T
HOOFT
INTERACTION
94
C.L
THE
LAGRANGIAN
.
94
C.2
THE
INTERACTION
BETWEEN
TWO
QUARKS
.
95
C.3
THE
'
T
HOOFT
VERTEX
.
96
D
CALCULATION
OF
THE
MATRIX
ELEMENTS
98
D.L
EXPECTATION
VALUES
.
98
D.L.L
SCALAR
CONFINEMENT
.
99
D.1.2
VECTOR
CONFINEMENT
.
99
D.1.3
ONE
GLUON
EXCHANGE
.
99
D.1.4
'
T
HOOFT
INTERACTION
.100
D.2
MATRIX
ELEMENTS
.
101
II
D.2.1
D.2.2
D.2.3
D.2.4
D.2.5
NORMALIZATION
MATRIX
ELEMENTS
.
101
KINETIC
ENERGY
MATRIX
ELEMENTS
.
101
SCALAR
AND
VECTOR
CONFINEMENT
MATRIX
ELEMENTS
.
102
OGE
MATRIX
ELEMENTS
.
103
'
T
HOOFT
MATRIX
ELEMENTS
.
104
E
THE
OGE
POTENTIAL
FOR
SMALL
DISTANCES
105
III |
| any_adam_object | 1 |
| author | Resag, Jörg 1965- |
| author_GND | (DE-588)114491755 |
| author_facet | Resag, Jörg 1965- |
| author_role | aut |
| author_sort | Resag, Jörg 1965- |
| author_variant | j r jr |
| building | Verbundindex |
| bvnumber | BV009902070 |
| classification_tum | PHY 413d |
| ctrlnum | (OCoLC)75568060 (DE-599)BVBBV009902070 |
| discipline | Physik |
| format | Book |
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| genre | (DE-588)4113937-9 Hochschulschrift gnd-content |
| genre_facet | Hochschulschrift |
| id | DE-604.BV009902070 |
| illustrated | Illustrated |
| indexdate | 2024-08-22T00:50:12Z |
| institution | BVB |
| language | German |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-006557621 |
| oclc_num | 75568060 |
| open_access_boolean | |
| owner | DE-91 DE-BY-TUM |
| owner_facet | DE-91 DE-BY-TUM |
| physical | III, 110 S. graph. Darst. |
| publishDate | 1994 |
| publishDateSearch | 1994 |
| publishDateSort | 1994 |
| publisher | Inst. für Theoretische Kernphysik |
| record_format | marc |
| spelling | Resag, Jörg 1965- Verfasser (DE-588)114491755 aut Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states vorgelegt von Jörg Resag. Universität Bonn, Institut für Theoretische Kernphysik TK 94 07 Bonn Inst. für Theoretische Kernphysik [1994] III, 110 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Zugl.: Bonn, Univ., Diss. (Nicht für den Austausch). - Zsfassung in engl. Sprache Quarkonium (DE-588)4176614-3 gnd rswk-swf Bethe-Salpeter-Gleichung (DE-588)4144979-4 gnd rswk-swf Quantenchromodynamik (DE-588)4128082-9 gnd rswk-swf (DE-588)4113937-9 Hochschulschrift gnd-content Bethe-Salpeter-Gleichung (DE-588)4144979-4 s Quarkonium (DE-588)4176614-3 s Quantenchromodynamik (DE-588)4128082-9 s DE-604 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=006557621&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Resag, Jörg 1965- Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states Quarkonium (DE-588)4176614-3 gnd Bethe-Salpeter-Gleichung (DE-588)4144979-4 gnd Quantenchromodynamik (DE-588)4128082-9 gnd |
| subject_GND | (DE-588)4176614-3 (DE-588)4144979-4 (DE-588)4128082-9 (DE-588)4113937-9 |
| title | Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states |
| title_alt | TK 94 07 |
| title_auth | Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states |
| title_exact_search | Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states |
| title_full | Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states vorgelegt von Jörg Resag. Universität Bonn, Institut für Theoretische Kernphysik |
| title_fullStr | Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states vorgelegt von Jörg Resag. Universität Bonn, Institut für Theoretische Kernphysik |
| title_full_unstemmed | Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states vorgelegt von Jörg Resag. Universität Bonn, Institut für Theoretische Kernphysik |
| title_short | Analysis of the instantaneous Bethe-Salpeter equation and its application to qq̄ bound states |
| title_sort | analysis of the instantaneous bethe salpeter equation and its application to qq bound states |
| topic | Quarkonium (DE-588)4176614-3 gnd Bethe-Salpeter-Gleichung (DE-588)4144979-4 gnd Quantenchromodynamik (DE-588)4128082-9 gnd |
| topic_facet | Quarkonium Bethe-Salpeter-Gleichung Quantenchromodynamik Hochschulschrift |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=006557621&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
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