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Exclusive production of pion and kaon meson pairs in two photon collisions at LEP

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Exclusive production of pion and kaon meson pairs in two photon collisions at LEP. / Heister, A.; Bouhova-Thacker, Evelina; Bowdery, Christopher; Finch, Alexander; Foster, Frank; Hughes, Gareth; Jones, Roger; Smizanska, Maria; ALEPH Collaboration, The.

In: Physics Letters B, Vol. 569, No. 3-4, 11.09.2003, p. 140-150.

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@article{45c11cd38a1c47d3b6901552d4364794,
title = "Exclusive production of pion and kaon meson pairs in two photon collisions at LEP",
abstract = "Exclusive production of π and K meson pairs in two photon collisions is measured with ALEPH data collected between 1992 and 2000. Cross-sections are presented as a function of and invariant mass, for and invariant masses between 2.0 and 6.0 GeV/c2 (2.25 and 4.0 GeV/c2) for pions (kaons). The shape of the distributions are found to be well described by QCD predictions but the data have a significantly higher normalization.",
author = "A. Heister and Evelina Bouhova-Thacker and Christopher Bowdery and Alexander Finch and Frank Foster and Gareth Hughes and Roger Jones and Maria Smizanska and {ALEPH Collaboration}, The",
year = "2003",
month = "9",
day = "11",
doi = "10.1016/j.physletb.2003.07.031",
language = "English",
volume = "569",
pages = "140--150",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "ELSEVIER SCIENCE BV",
number = "3-4",

}

RIS

TY - JOUR

T1 - Exclusive production of pion and kaon meson pairs in two photon collisions at LEP

AU - Heister, A.

AU - Bouhova-Thacker, Evelina

AU - Bowdery, Christopher

AU - Finch, Alexander

AU - Foster, Frank

AU - Hughes, Gareth

AU - Jones, Roger

AU - Smizanska, Maria

AU - ALEPH Collaboration, The

PY - 2003/9/11

Y1 - 2003/9/11

N2 - Exclusive production of π and K meson pairs in two photon collisions is measured with ALEPH data collected between 1992 and 2000. Cross-sections are presented as a function of and invariant mass, for and invariant masses between 2.0 and 6.0 GeV/c2 (2.25 and 4.0 GeV/c2) for pions (kaons). The shape of the distributions are found to be well described by QCD predictions but the data have a significantly higher normalization.

AB - Exclusive production of π and K meson pairs in two photon collisions is measured with ALEPH data collected between 1992 and 2000. Cross-sections are presented as a function of and invariant mass, for and invariant masses between 2.0 and 6.0 GeV/c2 (2.25 and 4.0 GeV/c2) for pions (kaons). The shape of the distributions are found to be well described by QCD predictions but the data have a significantly higher normalization.

U2 - 10.1016/j.physletb.2003.07.031

DO - 10.1016/j.physletb.2003.07.031

M3 - Journal article

VL - 569

SP - 140

EP - 150

JO - Physics Letters B

JF - Physics Letters B

SN - 0370-2693

IS - 3-4

ER -