Meson decays and form factors in a relativistic quark model:
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | German |
| Published: |
Bonn
Inst. für Theoretische Kernphysik
1994
|
| Series: | Institut für Theoretische Kernphysik <Bonn>: TK
1994,16 |
| Subjects: | |
| Online Access: | Inhaltsverzeichnis |
| Item Description: | Zugl.: Bonn, Univ., Diss. (Nicht für den Austausch) |
| Physical Description: | III, 123 S. graph. Darst. |
Staff View
MARC
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| 100 | 1 | |a Münz, Claus Robert |e Verfasser |4 aut | |
| 245 | 1 | 0 | |a Meson decays and form factors in a relativistic quark model |c vorgelegt von Claus Robert Münz. Universität Bonn, Institut für Theoretische Kernphysik |
| 246 | 1 | 3 | |a TK 94 16 |
| 264 | 1 | |a Bonn |b Inst. für Theoretische Kernphysik |c 1994 | |
| 300 | |a III, 123 S. |b graph. Darst. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 490 | 1 | |a Institut für Theoretische Kernphysik <Bonn>: TK |v 1994,16 | |
| 500 | |a Zugl.: Bonn, Univ., Diss. (Nicht für den Austausch) | ||
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| 650 | 0 | 7 | |a Meson |0 (DE-588)4169475-2 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Relativistisches Modell |0 (DE-588)4425661-9 |2 gnd |9 rswk-swf |
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| 830 | 0 | |a Institut für Theoretische Kernphysik <Bonn>: TK |v 1994,16 |w (DE-604)BV000903306 |9 1994,16 | |
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| 943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-006716761 | |
Record in the Search Index
| _version_ | 1808228190682873856 |
|---|---|
| adam_text |
CONTENTS
1
INTRODUCTION
AND
OVERVIEW
1
2
THE
BETHE-SALPETER
EQUATION
8
2.1
INTRODUCTION
.
8
2.2
THE
FERMION-ANTIFERMION
GREEN
'
S
FUNCTION
.
9
2.3
BOUND-STATE
CONTRIBUTIONS
TO
THE
GREEN
'
S
FUNCTION
.
11
2.4
BETHE-SALPETER
EQUATION
AND
NORMALIZATION
CONDITION
.
13
2.5
THE
SALPETER
EQUATION
.
15
2.5.1
MOTIVATION
.
15
2.5.2
FORMULATION
OF
THE
SALPETER
EQUATION
.
17
2.5.3
SALPETER
NORMALIZATION
AND
SCALAR
PRODUCT
.
20
2.5.4
SYMMETRIES
OF
THE
SOLUTIONS
.
22
2.6
GENERAL
DECOMPOSITION
OF
THE
BS
AMPLITUDES
.
24
2.7
NUMERICAL
TREATMENT
.
25
2.8
RECONSTRUCTION
OF
THE
VERTEX
FUNCTION
.
27
3
THE
MANDELSTAM
FORMALISM
30
3.1
INTRODUCTION
.
30
3.2
THE
ELECTROMAGNETIC
CURRENT
.
31
3.2.1
GENERAL
FRAMEWORK
.
31
3.2.2
THE
ELECTROMAGNETIC
CURRENT
IN
LOWEST
ORDER
.
33
3.3
LEPTONIC
DECAY
WIDTH
AND
WEAK
DECAY
CONSTANT
.
42
II
CONTENTS
3.4
THE
TWO
PHOTON
DECAYS
AND
FORM
FACTORS
.
44
3.5
DECAY
OF
MESONS
INTO
FREE
QUARKS?
.
47
4
LIGHT
MESONS
IN
THE
SALPETER
MODEL
49
4.1
INTRODUCTION
.
49
4.2
THE
BETHE-SALPETER
KERNEL
.
51
4.2.1
CONFINEMENT
.
51
4.2.2
'
T
HOOFT
INTERACTION
.
52
4.3
RESULTS
AND
DISCUSSION
.
57
4.3.1
MODELS
AND
PARAMETERS
.
57
4.3.2
MASS
SPECTRA
.
58
4.3.3
DECAY
OBSERVABLES
.
64
4.3.4
COMPARISON
WITH
NONRELATIVISTIC
RESULTS
.
67
4.4
SUMMARY
AND
CONCLUSION
.
68
5
ELECTROMAGNETIC
MESON
FORM
FACTORS
69
5.1
INTRODUCTION
.
69
5.2
THE
MODEL
.
70
5.3
RESULTS
AND
DISCUSSION
.
71
5.3.1
THE
FORM
FACTORS
M
-
M'
7*
.
71
5.3.2
THE
DECAY
WIDTHS
M
-
M'
7
.
82
5.3.3
THE
FORM
FACTORS
M
-
77*
.
83
5.4
SUMMARY
AND
CONCLUSION
.
86
6
HEAVY
QUARKONIA
IN
THE
SALPETER
MODEL
88
6.1
INTRODUCTION
.
88
6.2
THE
BETHE-SALPETER
KERNEL
FOR
HEAVY
QUARKONIA
.
89
6.3
RESULTS
AND
DISCUSSION
.
92
6.3.1
THE
MODEL
PARAMETERS
.
92
6.3.2
MASS
SPECTRA
.
93
CONTENTS
III
6.3.3
DECAY
OBSERVABLES
.
96
6.3.4
COMPARISON
WITH
PREVIOUS
RESULTS
FOR
LIGHT
MESONS
.
99
6.4
SUMMARY
AND
CONCLUSION
.
99
7
SUMMARY
AND
OUTLOOK
101
A
LORENTZ
TRANSFORMATIONS
104
A.L
TRANSFORMATION
OF
FIELD
OPERATORS
AND
BOUND-STATES
.
104
A.2
TRANSFORMATION
OF
BETHE-SALPETER
AMPLITUDES
.
106
B
GREEN
'
S
FUNCTION
AND
BS
AMPLITUDES
109
B.L
CONNECTION
BETWEEN
THE
BS
AMPLITUDES
AND
THE
PARTICLE-ANTIPARTICLE
GREEN
'
S
FUNCTION
.
109
B.2
RELATION
BETWEEN
BS
AMPLITUDES
AND
THEIR
ADJOINTS
.
ILL
C
THE
SALPETER
EQUATION
113
C.L
DERIVATION
OF
THE
SALPETER
EQUATION
.
113
C.2
THE
NORMALIZATION
FOR
AN
INSTANTANEOUS
INTERACTION
.
114
D
RADIAL
SALPETER
AMPLITUDES
116
D.L
RECONSTRUCTION
OF
THE
4X4
RADIAL
SALPETER
AMPLITUDES
.
116
D.2
^-REPRESENTATION
OF
DIRAC
MATRICES
.
117 |
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| author_facet | Münz, Claus Robert |
| author_role | aut |
| author_sort | Münz, Claus Robert |
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| bvnumber | BV010115828 |
| classification_tum | PHY 413d |
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| discipline | Physik |
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| id | DE-604.BV010115828 |
| illustrated | Illustrated |
| indexdate | 2024-08-24T00:53:01Z |
| institution | BVB |
| language | German |
| oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-006716761 |
| oclc_num | 75596845 |
| open_access_boolean | |
| owner | DE-91 DE-BY-TUM |
| owner_facet | DE-91 DE-BY-TUM |
| physical | III, 123 S. graph. Darst. |
| publishDate | 1994 |
| publishDateSearch | 1994 |
| publishDateSort | 1994 |
| publisher | Inst. für Theoretische Kernphysik |
| record_format | marc |
| series | Institut für Theoretische Kernphysik <Bonn>: TK |
| series2 | Institut für Theoretische Kernphysik <Bonn>: TK |
| spelling | Münz, Claus Robert Verfasser aut Meson decays and form factors in a relativistic quark model vorgelegt von Claus Robert Münz. Universität Bonn, Institut für Theoretische Kernphysik TK 94 16 Bonn Inst. für Theoretische Kernphysik 1994 III, 123 S. graph. Darst. txt rdacontent n rdamedia nc rdacarrier Institut für Theoretische Kernphysik <Bonn>: TK 1994,16 Zugl.: Bonn, Univ., Diss. (Nicht für den Austausch) Formfaktor (DE-588)4333385-0 gnd rswk-swf Meson (DE-588)4169475-2 gnd rswk-swf Relativistisches Modell (DE-588)4425661-9 gnd rswk-swf Quarkmodell (DE-588)4176613-1 gnd rswk-swf Bethe-Salpeter-Gleichung (DE-588)4144979-4 gnd rswk-swf Zerfall (DE-588)4067675-4 gnd rswk-swf Meson (DE-588)4169475-2 s Zerfall (DE-588)4067675-4 s Formfaktor (DE-588)4333385-0 s Quarkmodell (DE-588)4176613-1 s Relativistisches Modell (DE-588)4425661-9 s Bethe-Salpeter-Gleichung (DE-588)4144979-4 s DE-604 Institut für Theoretische Kernphysik <Bonn>: TK 1994,16 (DE-604)BV000903306 1994,16 DNB Datenaustausch application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=006716761&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Münz, Claus Robert Meson decays and form factors in a relativistic quark model Institut für Theoretische Kernphysik <Bonn>: TK Formfaktor (DE-588)4333385-0 gnd Meson (DE-588)4169475-2 gnd Relativistisches Modell (DE-588)4425661-9 gnd Quarkmodell (DE-588)4176613-1 gnd Bethe-Salpeter-Gleichung (DE-588)4144979-4 gnd Zerfall (DE-588)4067675-4 gnd |
| subject_GND | (DE-588)4333385-0 (DE-588)4169475-2 (DE-588)4425661-9 (DE-588)4176613-1 (DE-588)4144979-4 (DE-588)4067675-4 |
| title | Meson decays and form factors in a relativistic quark model |
| title_alt | TK 94 16 |
| title_auth | Meson decays and form factors in a relativistic quark model |
| title_exact_search | Meson decays and form factors in a relativistic quark model |
| title_full | Meson decays and form factors in a relativistic quark model vorgelegt von Claus Robert Münz. Universität Bonn, Institut für Theoretische Kernphysik |
| title_fullStr | Meson decays and form factors in a relativistic quark model vorgelegt von Claus Robert Münz. Universität Bonn, Institut für Theoretische Kernphysik |
| title_full_unstemmed | Meson decays and form factors in a relativistic quark model vorgelegt von Claus Robert Münz. Universität Bonn, Institut für Theoretische Kernphysik |
| title_short | Meson decays and form factors in a relativistic quark model |
| title_sort | meson decays and form factors in a relativistic quark model |
| topic | Formfaktor (DE-588)4333385-0 gnd Meson (DE-588)4169475-2 gnd Relativistisches Modell (DE-588)4425661-9 gnd Quarkmodell (DE-588)4176613-1 gnd Bethe-Salpeter-Gleichung (DE-588)4144979-4 gnd Zerfall (DE-588)4067675-4 gnd |
| topic_facet | Formfaktor Meson Relativistisches Modell Quarkmodell Bethe-Salpeter-Gleichung Zerfall |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=006716761&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| volume_link | (DE-604)BV000903306 |
| work_keys_str_mv | AT munzclausrobert mesondecaysandformfactorsinarelativisticquarkmodel AT munzclausrobert tk9416 |