Dispersive and absorptive corrections to the pion-deuteron scattering length

Lensky, V.; Baru, V.; Haidenbauer, J.; Hanhart, C.; Kudryavtsev, Alexander Evgenyevich; Meissner, U.-G.

doi:10.1016/j.physletb.2006.12.078

Dispersive and absorptive corrections to the pion-deuteron scattering length

V. Lensky
(
- Julich, Forschungszentrum and
- Moscow, ITEP
)
,
V. Baru
(
- Moscow, ITEP
)
,
J. Haidenbauer
(
- Julich, Forschungszentrum
)
,
C. Hanhart
(
- Julich, Forschungszentrum
)
,
Alexander Evgenyevich Kudryavtsev
(
- Moscow, ITEP
)

Aug, 2006

13 pages

Published in:

Phys.Lett.B 648 (2007) 46-53

e-Print:

nucl-th/0608042 [nucl-th]

DOI:

10.1016/j.physletb.2006.12.078

Report number:

FZJ-IKP-TH-2006-20,
HISKP-TH-06-22

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Abstract:

We present a parameter--free calculation of the dispersive and absorptive contributions to the pion--deuteron scattering length based on chiral perturbation theory. We show that once all diagrams contributing to leading order to this process are included, their net effect provides a small correction to the real part of the pion--deuteron scattering length. At the same time the sizable imaginary part of the pion--deuteron scattering length is reproduced accurately.

pi deuteron: nuclear reaction
pi deuteron: scattering length
perturbation theory: chiral
Feynman graph
dispersion: correction
pi nucleon: interaction
absorption: correction
numerical calculations

References(40)

Figures(0)

New precision measurement of the pionic deuterium S wave strong interaction parameters

P. Hauser
(
- PSI, Villigen
)
,
K. Kirch
(
- PSI, Villigen
)
,
L.M. Simons
(
- PSI, Villigen
)
,
G. Borchert
(
- Julich, Forschungszentrum
)
,
D. Gotta
(
- Julich, Forschungszentrum
)

et al.

- Phys.Rev.C 58 (1998) R1869-R1872
•
DOI:
- 10.1103/PhysRevC.58.R1869

X-ray spectroscopy of the pionic deuterium atom

et al.

- Nucl.Phys.A 625 (1997) 855-872
•
DOI:
- 10.1016/S0375-9474(97)00466-1

The S wave pion nucleon scattering lengths from pionic atoms using effective field theory

S.R. Beane
(
- Washington U., Seattle
)
,
V. Bernard
(
- Louis Pasteur U., Strasbourg I
)
,
E. Epelbaum
(
- Ruhr U., Bochum
)
,
Ulf-G. Meissner
(
- Julich, Forschungszentrum and
- Graz U.
)
,
Daniel R. Phillips
(
- Ohio U.
)

- Nucl.Phys.A 720 (2003) 399-415
•
e-Print:
- hep-ph/0206219
•
DOI:
- 10.1016/S0375-9474(03)01008-X

The Pion-nucleon scattering lengths from pionic deuterium

Ulf-G. Meissner
(
- Bonn U., HISKP and
- Julich, Forschungszentrum
)
,
Udit Raha
(
- Bonn U., HISKP
)
,
Akaki Rusetsky
(
- Bonn U., HISKP
)

- Eur.Phys.J.C 41 (2005) 213-232,
- Eur.Phys.J.C 45 (2006) 545 (erratum)
•
e-Print:
- nucl-th/0501073
•
DOI:
- 10.1140/epjc/s2005-02182-4

S wave pion nucleon scattering length from pi N, pionic hydrogen and deuteron data

M. Doring
(
- Valencia U. and
- Valencia U., IFIC
)
,
E. Oset
(
- Valencia U. and
- Valencia U., IFIC
)
,
M.J. Vicente Vacas
(
- Valencia U. and
- Valencia U., IFIC
)

- Phys.Rev.C 70 (2004) 045203
•
e-Print:
- nucl-th/0402086
•
DOI:
- 10.1103/PhysRevC.70.045203

Renormalization of the deuteron with one pion exchange

M. Pavon Valderrama
(
- Granada U.
)
,
E. Ruiz Arriola
(
- Granada U.
)

- Phys.Rev.C 72 (2005) 054002
•
e-Print:
- nucl-th/0504067
•
DOI:
- 10.1103/PhysRevC.72.054002

Pion deuteron scattering and chiral expansions

M. Pavon Valderrama
(
- Granada U.
)
,
E. Ruiz Arriola
(
- Granada U.
)

e-Print:
- nucl-th/0605078

Can one extract the pi-neutron scattering length from pi-deuteron scattering?

- Phys.Lett.B 634 (2006) 210-213
•
e-Print:
- nucl-th/0511011
•
DOI:
- 10.1016/j.physletb.2005.12.071

Deuteron matrix elements in chiral effective theory at leading order

L. Platter
(
- Ohio U.
)
,
Daniel R. Phillips
(
- Ohio U. and
- Chubu U.
)

- Phys.Lett.B 641 (2006) 164-170
•
e-Print:
- nucl-th/0605024
•
DOI:
- 10.1016/j.physletb.2006.08.053

Isospin-breaking corrections in the pion-deuteron scattering length

Ulf-G. Meissner
(
- Bonn U., HISKP and
- Julich, Forschungszentrum
)
,
Udit Raha
(
- Bonn U., HISKP
)
,
Akaki Rusetsky
(
- Bonn U., HISKP and
- Tbilisi State U.
)

- Phys.Lett.B 639 (2006) 478-482
•
e-Print:
- nucl-th/0512035
•
DOI:
- 10.1016/j.physletb.2006.07.001

Pion - Deuteron and Pion - Nucleus Scattering: A Review

Anthony William Thomas
(
- TRIUMF
)
,
R.H. Landau
(
- Oregon State U.
)

- Phys.Rept. 58 (1980) 121
•
DOI:
- 10.1016/0370-1573(80)90024-1

Branching Ratios for Stopped Pions in Deuterium

V.L. Highland
(
- British Columbia U.
)
,
M. Salomon
(
- British Columbia U.
)
,
M.D. Hasinoff
(
- British Columbia U.
)
,
E. Mazzucato
(
- British Columbia U.
)
,
David F. Measday
(
- British Columbia U.
)

et al.

- Nucl.Phys.A 365 (1981) 333-348
•
DOI:
- 10.1016/0375-9474(81)90395-X

Energy Levels of pi-Mesonic Atoms

K.A. Brueckner
(
- Indiana U.
)

- Phys.Rev. 98 (1955) 769-771
•
DOI:
- 10.1103/PhysRev.98.769

Faddeev Approach to Pion Production and Pion Deuteron Scattering

Iraj Ruhi Afnan
(
- Flinders U.
)
,
Anthony William Thomas
(
- Flinders U.
)

- Phys.Rev.C 10 (1974) 109-125
•
DOI:
- 10.1103/PhysRevC.10.109

Coupled Channel Theory of Pion-Deuteron Reaction Applied to Threshold Scattering

T. Mizutani
(
- Rochester U.
)
,
D.S. Koltun
(
- PSI, Villigen
)

- Annals Phys. 109 (1977) 1-40
•
DOI:
- 10.1016/0003-4916(77)90164-6

Determination of the pion nucleon coupling constant and scattering lengths

Torleif Erik Oskar Ericson
(
- Uppsala U. and
- CERN
)
,
B. Loiseau
(
- Ecole Polytechnique and
- Paris U., VI-VII
)
,
Anthony William Thomas
(
- Adelaide U.
)

- Phys.Rev.C 66 (2002) 014005
•
e-Print:
- hep-ph/0009312
•
DOI:
- 10.1103/PhysRevC.66.014005

- Phys.Atom.Nucl. 60 1476

The p p ---> p p pi0 reaction near threshold: A Chiral power counting approach

Thomas D. Cohen
(
- Maryland U.
)
,
James Lewis Friar
(
- Los Alamos
)
,
Gerald A. Miller
(
- Washington U., Seattle
)
,
Ubirajara van Kolck
(
- Washington U., Seattle
)

- Phys.Rev.C 53 (1996) 2661-2673
•
e-Print:
- nucl-th/9512036
•
DOI:
- 10.1103/PhysRevC.53.2661

Chiral three nucleon forces from p wave pion production

C. Hanhart
(
- Washington U., Seattle
)
,
U. van Kolck
(
- Caltech, Kellogg Lab and
- Washington U., Seattle
)
,
G.A. Miller
(
- Washington U., Seattle
)

- Phys.Rev.Lett. 85 (2000) 2905-2908
•
e-Print:
- nucl-th/0004033
•
DOI:
- 10.1103/PhysRevLett.85.2905

Complete next-to-leading order calculation for pion production in nucleon-nucleon collisions at threshold

C. Hanhart
(
- Julich, Forschungszentrum
)
,
N. Kaiser
(
- Munich, Tech. U.
)

- Phys.Rev.C 66 (2002) 054005
•
e-Print:
- nucl-th/0208050
•
DOI:
- 10.1103/PhysRevC.66.054005

Chiral perturbation approach to the p p ---> p p pi0 reaction near threshold

- Phys.Rev.C 53 (1996) 1519-1531,
- Phys. Rev. C53 (1996) 1519-1531, and South Carolina U. Columbia - USC-NT-96-05 (95/12,rec.Jan.96) 42 p
•
e-Print:
- nucl-th/9512023
•
DOI:
- 10.1103/PhysRevC.53.1519

The Reactions p p ---> p p pi0 and p p ---> d pi+ at threshold: The Role of the isoscalar pi N scattering amplitude

- Phys.Lett.B 424 (1998) 8-14
•
e-Print:
- nucl-th/9707029
•
DOI:
- 10.1016/S0370-2693(98)00216-0

A Next-to-next-to leading order p p ---> p p pi0 transition operator in chiral perturbation theory

Veljko Dmitrasinovic
(
- South Carolina U.
)
,
K. Kubodera
(
- South Carolina U.
)
,
F. Myhrer
(
- South Carolina U.
)
,
T. Sato
(
- Osaka U.
)

- Phys.Lett.B 465 (1999) 43-54
•
e-Print:
- nucl-th/9902048
•
DOI:
- 10.1016/S0370-2693(99)01075-8

Threshold p p ---> p p pi0 up to one loop accuracy

Shung-ichi Ando
(
- South Carolina U.
)
,
Tae-Sun Park
(
- TRIUMF
)
,
Dong-Pil Min
(
- Seoul Natl. U.
)

- Phys.Lett.B 509 (2001) 253-262
•
e-Print:
- nucl-th/0003004
•
DOI:
- 10.1016/S0370-2693(01)00433-6

Use of V(low-k) in a chiral-perturbation-theory description of the pp ---> pp pi0 reaction

- Phys.Rev.C 73 (2006) 025202
•
e-Print:
- nucl-th/0509004
•
DOI:
- 10.1103/PhysRevC.73.025202

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