Measurement of the π0 → e+ e- γ Dalitz decay at the Mainz Microtron

Publication type:

Journal article

Metadata:

Autoren

P Adlarson
F Afzal
P Aguar-Bartolome
Z Ahmed
CS Akondi
JRM Annand
HJ Arends
K Bantawa
R Beck
H Berghaeuser
M Biroth
NS Borisov
A Braghieri
WJ Briscoe
S Cherepnya
F Cividini
C Collicott
S Costanza
A Denig
M Dieterle
EJ Downie
P Drexler
MI Ferretti Bondy
LV Fil'kov
S Gardner
S Garni
DI Glazier
D Glowa
W Gradl
GM Gurevich
DJ Hamilton
D Hornidge
GM Huber
TC Jude
A Kaeser
VL Kashevarov
S Kay
I Keshelashvili
R Kondratiev
M Korolija
B Krusche
VV Kulikov
A Lazarev
J Linturi
V Lisin
K Livingston
IJD MacGregor
R Macrae
DM Manley
PP Martel
M Martemianov
JC McGeorge
EF McNicoll
V Metag
DG Middleton
R Miskimen
E Mornacchi
C Mullen
A Mushkarenkov
A Neganov
A Neiser
A Nikolaev
M Oberle
M Ostrick
P Ott
PB Otte
D Paudyal
P Pedroni
A Polonski
S Prakhov
A Rajabi
J Robinson
G Ron
G Rosner
T Rostomyan
C Sfienti
MH Sikora
V Sokhoyan
K Spieker
O Steffen
II Strakovsky
B Strandberg
Th Strub
I Supek
A Thiel
M Thiel
A Thomas
M Unverzagt
Yu A Usov
S Wagner
N Walford
DP Watts
D Werthmueller
J Wettig
L Witthauer
M Wolfes
LA Zana

Autoren-URL

https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=fis-test-1&SrcAuth=WosAPI&KeyUT=WOS:000393743300005&DestLinkType=FullRecord&DestApp=WOS_CPL

DOI

10.1103/PhysRevC.95.025202

eISSN

2469-9993

Externe Identifier

Clarivate Analytics Document Solution ID: EK2FN

ISSN

2469-9985

Ausgabe der Veröffentlichung

Zeitschrift

PHYSICAL REVIEW C

Artikelnummer

ARTN 025202

Datum der Veröffentlichung

2017

Status

Published

Titel

Measurement of the π0 → e+ e- γ Dalitz decay at the Mainz Microtron

Sub types

Article

Ausgabe der Zeitschrift

Data source: Web of Science (Lite)

Other metadata sources:

Autoren

P Adlarson
F Afzal
P Aguar-Bartolomé
Z Ahmed
CS Akondi
JRM Annand
HJ Arends
K Bantawa
R Beck
H Berghäuser
M Biroth
NS Borisov
A Braghieri
WJ Briscoe
S Cherepnya
F Cividini
C Collicott
S Costanza
A Denig
M Dieterle
EJ Downie
P Drexler
MI Ferretti Bondy
LV Fil'kov
S Gardner
S Garni
DI Glazier
D Glowa
W Gradl
GM Gurevich
DJ Hamilton
D Hornidge
GM Huber
TC Jude
A Käser
VL Kashevarov
S Kay
I Keshelashvili
R Kondratiev
M Korolija
B Krusche
VV Kulikov
A Lazarev
J Linturi
V Lisin
K Livingston
IJD MacGregor
R Macrae
DM Manley
PP Martel
M Martemianov
JC McGeorge
EF McNicoll
V Metag
DG Middleton
R Miskimen
E Mornacchi
C Mullen
A Mushkarenkov
A Neganov
A Neiser
A Nikolaev
M Oberle
M Ostrick
P Ott
PB Otte
D Paudyal
P Pedroni
A Polonski
S Prakhov
A Rajabi
J Robinson
G Ron
G Rosner
T Rostomyan
C Sfienti
MH Sikora
V Sokhoyan
K Spieker
O Steffen
II Strakovsky
B Strandberg
Th Strub
I Supek
A Thiel
M Thiel
A Thomas
M Unverzagt
Yu A Usov
S Wagner
N Walford
DP Watts
D Werthmüller
J Wettig
L Witthauer
M Wolfes
LA Zana

DOI

10.1103/physrevc.95.025202

eISSN

2469-9993

ISSN

2469-9985

Ausgabe der Veröffentlichung

Zeitschrift

Physical Review C

Sprache

Artikelnummer

025202

Online publication date

2017

Status

Published online

Herausgeber

American Physical Society (APS)

Herausgeber URL

http://dx.doi.org/10.1103/physrevc.95.025202

Datum der Datenerfassung

2017

Titel

Measurement of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msup><mml:mi>π</mml:mi><mml:mn>0</mml:mn></mml:msup><mml:mo>→</mml:mo><mml:msup><mml:mi>e</mml:mi><mml:mo>+</mml:mo></mml:msup><mml:msup><mml:mi>e</mml:mi><mml:mo>−</mml:mo></mml:msup><mml:mi>γ</mml:mi></mml:mrow></mml:math> Dalitz decay at the Mainz Microtron

Ausgabe der Zeitschrift

Data source: Crossref

Abstract

The Dalitz decay pi^0 -> e^+e^-gamma has been measured in the gamma p -> pi^0 p reaction with the A2 tagged-photon facility at the Mainz Microtron, MAMI. The value obtained for the slope parameter of the pi^0 electromagnetic transition form factor, a_pi = 0.030+/-0.010_tot, is in agreement with existing measurements of this decay and with recent theoretical calculations. The uncertainty obtained in the value of a_pi is lower than in previous results based on the pi^0 -> e^+e^-gamma decay.

Autoren

P Adlarson
F Afzal
P Aguar-Bartolomé
Z Ahmed
CS Akondi
JRM Annand
HJ Arends
K Bantawa
R Beck
H Berghäuser
M Biroth
NS Borisov
A Braghieri
WJ Briscoe
S Cherepnya
F Cividini
C Collicott
S Costanza
A Denig
M Dieterle
EJ Downie
P Drexler
MI Ferretti Bondy
LV Fil'kov
S Gardner
S Garni
DI Glazier
D Glowa
W Gradl
GM Gurevich
DJ Hamilton
D Hornidge
GM Huber
TC Jude
A Käser
VL Kashevarov
S Kay
I Keshelashvili
R Kondratiev
M Korolija
B Krusche
VV Kulikov
A Lazarev
J Linturi
V Lisin
K Livingston
IJD MacGregor
R Macrae
DM Manley
PP Martel
M Martemianov
JC McGeorge
EF McNicoll
V Metag
DG Middleton
R Miskimen
E Mornacchi
C Mullen
A Mushkarenkov
A Neganov
A Neiser
A Nikolaev
M Oberle
M Ostrick
P Ott
PB Otte
D Paudyal
P Pedroni
A Polonski
S Prakhov
A Rajabi
J Robinson
G Ron
G Rosner
T Rostomyan
C Sfienti
MH Sikora
V Sokhoyan
K Spieker
O Steffen
II Strakovsky
B Strandberg
Th Strub
I Supek
A Thiel
M Thiel
A Thomas
M Unverzagt
Yu A Usov
S Wagner
N Walford
DP Watts
D Werthmüller
J Wettig
L Witthauer
M Wolfes
LA Zana

Autoren-URL

http://arxiv.org/abs/1611.04739v2

Zeitschrift

Phys. Rev. C

Schlüsselwörter

hep-ex
hep-ex
nucl-ex

Notes

11 pages, 7 figures, 1 table

Paginierung

025202

Datum der Veröffentlichung

2016

Herausgeber URL

http://dx.doi.org/10.1103/PhysRevC.95.025202

Datum der Datenerfassung

2016

Datum, an dem der Datensatz öffentlich gemacht wurde

2016

Titel

Measurement of the pi^0 -> e^+e^-gamma Dalitz decay at the Mainz Microtron

Ausgabe der Zeitschrift

Files

1611.04739v2.pdf

Data source: arXiv

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Measurement of the π0 → e+ e- γ Dalitz decay at the Mainz Microtron

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