Study of longitudinal distributions in the fragmentation regions, using the quark-parton model, in K −p interactions at 70 GeV/ c
The study of π ±, π 0, K 0 and Λ production in the fragmentation regions (| x|0.2) of K −p interactions at 70 GeV/ c shows that the x-dependence of each invariant cross section is well described by the power law (1−| x|) n suggested by the dimensional counting rule. Furthermore, pion production is f...
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| Veröffentlicht in: | Nuclear physics. B 1981-01, Vol.191 (2), p.574-590 |
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| container_title | Nuclear physics. B |
| container_volume | 191 |
| creator | de Billy, L. Briand, H. Dumarchez, J. Touchard, A.M. Barloutaud, R. Laffaille, J.M. Louedec, C. Comber, C. Crennel, D.J. Paler, K. |
| description | The study of
π
±,
π
0, K
0 and Λ production in the fragmentation regions (|
x|0.2) of K
−p interactions at 70 GeV/
c shows that the
x-dependence of each invariant cross section is well described by the power law (1−|
x|)
n
suggested by the dimensional counting rule. Furthermore, pion production is found, both in K
− and proton fragmentation regions, to be very similar to their production in
ν(
ν)
p
interactions as expected from quark-parton models. The quark and diquark fragmentation functions
D
u
π
,
D
uu
π
and
D
ud
π
are extracted from our data. |
| doi_str_mv | 10.1016/0550-3213(81)90314-X |
| format | Article |
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π
±,
π
0, K
0 and Λ production in the fragmentation regions (|
x|0.2) of K
−p interactions at 70 GeV/
c shows that the
x-dependence of each invariant cross section is well described by the power law (1−|
x|)
n
suggested by the dimensional counting rule. Furthermore, pion production is found, both in K
− and proton fragmentation regions, to be very similar to their production in
ν(
ν)
p
interactions as expected from quark-parton models. The quark and diquark fragmentation functions
D
u
π
,
D
uu
π
and
D
ud
π
are extracted from our data.</description><identifier>ISSN: 0550-3213</identifier><identifier>EISSN: 1873-1562</identifier><identifier>DOI: 10.1016/0550-3213(81)90314-X</identifier><language>eng</language><publisher>Elsevier B.V</publisher><ispartof>Nuclear physics. B, 1981-01, Vol.191 (2), p.574-590</ispartof><rights>1981</rights><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c307t-adfcd34ce5c1948ab1bd01e7aff7bf650d8f022598c9b0c201f27b95763a6bc93</citedby><cites>FETCH-LOGICAL-c307t-adfcd34ce5c1948ab1bd01e7aff7bf650d8f022598c9b0c201f27b95763a6bc93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/0550-3213(81)90314-X$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>230,314,780,784,885,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://in2p3.hal.science/in2p3-00009452$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>de Billy, L.</creatorcontrib><creatorcontrib>Briand, H.</creatorcontrib><creatorcontrib>Dumarchez, J.</creatorcontrib><creatorcontrib>Touchard, A.M.</creatorcontrib><creatorcontrib>Barloutaud, R.</creatorcontrib><creatorcontrib>Laffaille, J.M.</creatorcontrib><creatorcontrib>Louedec, C.</creatorcontrib><creatorcontrib>Comber, C.</creatorcontrib><creatorcontrib>Crennel, D.J.</creatorcontrib><creatorcontrib>Paler, K.</creatorcontrib><title>Study of longitudinal distributions in the fragmentation regions, using the quark-parton model, in K −p interactions at 70 GeV/ c</title><title>Nuclear physics. B</title><description>The study of
π
±,
π
0, K
0 and Λ production in the fragmentation regions (|
x|0.2) of K
−p interactions at 70 GeV/
c shows that the
x-dependence of each invariant cross section is well described by the power law (1−|
x|)
n
suggested by the dimensional counting rule. Furthermore, pion production is found, both in K
− and proton fragmentation regions, to be very similar to their production in
ν(
ν)
p
interactions as expected from quark-parton models. The quark and diquark fragmentation functions
D
u
π
,
D
uu
π
and
D
ud
π
are extracted from our data.</description><issn>0550-3213</issn><issn>1873-1562</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1981</creationdate><recordtype>article</recordtype><recordid>eNp9kLtOwzAUhi0EEqXwBgweQTTUjnNdkKoKWkQlBi7qZjm-pIY0CbZTqTMLM4_Ik5A0qCNe7OP_Ip0PgHOMrjHC0RiFIfKIj8lFgi9TRHDgLQ_AACcx8XAY-YdgsLccgxNr31B7IpIMwOeTa8QWVgoWVZnrdtAlK6DQ1hmdNU5XpYW6hG4loTIsX8vSse4XGpl34gg2Vpf5zvDRMPPu1cy4Vl9XQhajLvsAf76-6_blpGG8r2QOxgjO5OsY8lNwpFhh5dnfPQQvd7fP07m3eJzdTycLjxMUO48JxQUJuAw5ToOEZTgTCMuYKRVnKgqRSBTy_TBNeJoh7iOs_DhLwzgiLMp4Sobgqu9dsYLWRq-Z2dKKaTqfLKgu_ZrQjksahP4Gt-6gd3NTWWuk2kcwoh122jGlHVOaYLrDTpdt7KaPyXaTjZaGWq5lyaXQRnJHRaX_L_gFLb6LXA</recordid><startdate>19810101</startdate><enddate>19810101</enddate><creator>de Billy, L.</creator><creator>Briand, H.</creator><creator>Dumarchez, J.</creator><creator>Touchard, A.M.</creator><creator>Barloutaud, R.</creator><creator>Laffaille, J.M.</creator><creator>Louedec, C.</creator><creator>Comber, C.</creator><creator>Crennel, D.J.</creator><creator>Paler, K.</creator><general>Elsevier B.V</general><general>North-Holland ; Elsevier [1967-....]</general><scope>AAYXX</scope><scope>CITATION</scope><scope>1XC</scope></search><sort><creationdate>19810101</creationdate><title>Study of longitudinal distributions in the fragmentation regions, using the quark-parton model, in K −p interactions at 70 GeV/ c</title><author>de Billy, L. ; Briand, H. ; Dumarchez, J. ; Touchard, A.M. ; Barloutaud, R. ; Laffaille, J.M. ; Louedec, C. ; Comber, C. ; Crennel, D.J. ; Paler, K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c307t-adfcd34ce5c1948ab1bd01e7aff7bf650d8f022598c9b0c201f27b95763a6bc93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1981</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>de Billy, L.</creatorcontrib><creatorcontrib>Briand, H.</creatorcontrib><creatorcontrib>Dumarchez, J.</creatorcontrib><creatorcontrib>Touchard, A.M.</creatorcontrib><creatorcontrib>Barloutaud, R.</creatorcontrib><creatorcontrib>Laffaille, J.M.</creatorcontrib><creatorcontrib>Louedec, C.</creatorcontrib><creatorcontrib>Comber, C.</creatorcontrib><creatorcontrib>Crennel, D.J.</creatorcontrib><creatorcontrib>Paler, K.</creatorcontrib><collection>CrossRef</collection><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Nuclear physics. B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>de Billy, L.</au><au>Briand, H.</au><au>Dumarchez, J.</au><au>Touchard, A.M.</au><au>Barloutaud, R.</au><au>Laffaille, J.M.</au><au>Louedec, C.</au><au>Comber, C.</au><au>Crennel, D.J.</au><au>Paler, K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study of longitudinal distributions in the fragmentation regions, using the quark-parton model, in K −p interactions at 70 GeV/ c</atitle><jtitle>Nuclear physics. B</jtitle><date>1981-01-01</date><risdate>1981</risdate><volume>191</volume><issue>2</issue><spage>574</spage><epage>590</epage><pages>574-590</pages><issn>0550-3213</issn><eissn>1873-1562</eissn><abstract>The study of
π
±,
π
0, K
0 and Λ production in the fragmentation regions (|
x|0.2) of K
−p interactions at 70 GeV/
c shows that the
x-dependence of each invariant cross section is well described by the power law (1−|
x|)
n
suggested by the dimensional counting rule. Furthermore, pion production is found, both in K
− and proton fragmentation regions, to be very similar to their production in
ν(
ν)
p
interactions as expected from quark-parton models. The quark and diquark fragmentation functions
D
u
π
,
D
uu
π
and
D
ud
π
are extracted from our data.</abstract><pub>Elsevier B.V</pub><doi>10.1016/0550-3213(81)90314-X</doi><tpages>17</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0550-3213 |
| ispartof | Nuclear physics. B, 1981-01, Vol.191 (2), p.574-590 |
| issn | 0550-3213 1873-1562 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_in2p3_00009452v1 |
| source | Access via ScienceDirect (Elsevier) |
| title | Study of longitudinal distributions in the fragmentation regions, using the quark-parton model, in K −p interactions at 70 GeV/ c |
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