Searching for the odderon in pp→ppK+K- and pp→[my]+[my]-reactions in the [phi][1020) resonance region at the LHC
We explore the possibility of observing odderon exchange in the pp→ppK+K− and pp→ppμ+μ− reactions at the LHC. We consider the central exclusive production (CEP) of the ϕ(1020) resonance decaying into K+K− and μ+μ−. We compare the purely diffractive contribution (odderon-Pomeron fusion) to the photop...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
13 May 2020
|
| In: |
Physical review
Year: 2020, Jahrgang: 101, Heft: 9 |
| ISSN: | 2470-0029 |
| DOI: | 10.1103/PhysRevD.101.094012 |
| Online-Zugang: | Verlag, Volltext: https://doi.org/10.1103/PhysRevD.101.094012 Verlag: https://link.aps.org/doi/10.1103/PhysRevD.101.094012 
|
| Verfasserangaben: | Piotr Lebiedowicz, Otto Nachtmann, Antoni Szczurek |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 171390537X | ||
| 003 | DE-627 | ||
| 005 | 20220818143522.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200708s2020 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1103/PhysRevD.101.094012 |2 doi | |
| 035 | |a (DE-627)171390537X | ||
| 035 | |a (DE-599)KXP171390537X | ||
| 035 | |a (OCoLC)1341344822 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Lebiedowicz, Piotr |e VerfasserIn |0 (DE-588)1155970756 |0 (DE-627)101852407X |0 (DE-576)501969187 |4 aut | |
| 245 | 1 | 0 | |a Searching for the odderon in pp→ppK+K- and pp→[my]+[my]-reactions in the [phi][1020) resonance region at the LHC |c Piotr Lebiedowicz, Otto Nachtmann, Antoni Szczurek |
| 246 | 3 | 0 | |a μϕ |
| 246 | 3 | 3 | |a Searching for the odderon in pp→ppK+K- and pp→my+my-reactions in the phi(1020) resonance region at the LHC |
| 264 | 1 | |c 13 May 2020 | |
| 300 | |a 43 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Gesehen am 08.07.2020 | ||
| 500 | |a Im Titel sind die Zeichen "+" und "-" hochgestellt | ||
| 500 | |a Im Titel ist "phi" als griechischer Buchstabe dargestellt | ||
| 500 | |a Im Titel ist "my" als griechischer Buchstabe dargestellt | ||
| 520 | |a We explore the possibility of observing odderon exchange in the pp→ppK+K− and pp→ppμ+μ− reactions at the LHC. We consider the central exclusive production (CEP) of the ϕ(1020) resonance decaying into K+K− and μ+μ−. We compare the purely diffractive contribution (odderon-Pomeron fusion) to the photoproduction contribution (photon-Pomeron fusion). The theoretical results are calculated within the tensor-Pomeron and vector-odderon model for soft reactions. We include absorptive corrections at the amplitude level. In order to fix the coupling constants for the photon-Pomeron fusion contribution we discuss the reactions γp→ωp and γp→ϕp including ϕ−ω mixing. We compare our results for these reactions with the available data, especially those from HERA. Our coupling constants for the Pomeron-odderon-ϕ vertex are taken from an analysis of the WA102 data for the pp→ppϕ reaction. We show that the odderon-exchange contribution significantly improves the description of the pp azimuthal correlations and the dPt “glueball-filter variable” dependence of ϕ CEP measured by WA102. To describe the low-energy data more accurately we consider also subleading processes with Reggeized vector-meson exchanges. However, they do not play a significant role at the LHC. We present predictions for two possible types of measurements: at midrapidity and with forward measurement of protons (relevant for ATLAS-ALFA or CMS-TOTEM), and at forward rapidities and without measurement of protons (relevant for LHCb). We discuss the influence of experimental cuts on the integrated cross sections and on various differential distributions. With the corresponding LHC data one should be able to get a decisive answer concerning the presence of an odderon-Pomeron fusion contribution in single ϕ CEP. | ||
| 700 | 1 | |a Nachtmann, Otto |d 1942- |e VerfasserIn |0 (DE-588)1063321131 |0 (DE-627)811566234 |0 (DE-576)421841877 |4 aut | |
| 700 | 1 | |a Szczurek, Antoni |e VerfasserIn |0 (DE-588)1155970969 |0 (DE-627)101852438X |0 (DE-576)501969128 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Physical review |d Ridge, NY : American Physical Society, 2016 |g 101(2020,9) Artikel-Nummer 094012, 43 Seiten |h Online-Ressource |w (DE-627)846313510 |w (DE-600)2844732-3 |w (DE-576)454495811 |x 2470-0029 |7 nnas |a Searching for the odderon in pp→ppK+K- and pp→[my]+[my]-reactions in the [phi][1020) resonance region at the LHC |
| 773 | 1 | 8 | |g volume:101 |g year:2020 |g number:9 |g extent:43 |a Searching for the odderon in pp→ppK+K- and pp→[my]+[my]-reactions in the [phi][1020) resonance region at the LHC |
| 856 | 4 | 0 | |u https://doi.org/10.1103/PhysRevD.101.094012 |x Verlag |x Resolving-System |3 Volltext |
| 856 | 4 | 0 | |u https://link.aps.org/doi/10.1103/PhysRevD.101.094012 |x Verlag |
| 951 | |a AR | ||
| 992 | |a 20200708 | ||
| 993 | |a Article | ||
| 994 | |a 2020 | ||
| 998 | |g 1063321131 |a Nachtmann, Otto |m 1063321131:Nachtmann, Otto |d 130000 |d 130300 |e 130000PN1063321131 |e 130300PN1063321131 |k 0/130000/ |k 1/130000/130300/ |p 2 | ||
| 999 | |a KXP-PPN171390537X |e 3711343074 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"relHost":[{"titleAlt":[{"title":"Particles, fields, gravitation, and cosmology"}],"note":["Gesehen am 14.03.2023"],"pubHistory":["3rd series, volume 93, number 1 (January 2016)-"],"part":{"text":"101(2020,9) Artikel-Nummer 094012, 43 Seiten","extent":"43","volume":"101","issue":"9","year":"2020"},"title":[{"title":"Physical review","title_sort":"Physical review"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"corporate":[{"role":"isb","display":"American Physical Society"}],"language":["eng"],"physDesc":[{"extent":"Online-Ressource"}],"origin":[{"dateIssuedDisp":"2016-","publisher":"American Physical Society","dateIssuedKey":"2016","publisherPlace":"Ridge, NY"}],"id":{"issn":["2470-0029"],"zdb":["2844732-3"],"eki":["846313510"]},"recId":"846313510","name":{"displayForm":["published by American Physical Society"]},"disp":"Searching for the odderon in pp→ppK+K- and pp→[my]+[my]-reactions in the [phi][1020) resonance region at the LHCPhysical review"}],"titleAlt":[{"title":"Searching for the odderon in pp→ppK+K- and pp→my+my-reactions in the phi(1020) resonance region at the LHC"}],"note":["Gesehen am 08.07.2020","Im Titel sind die Zeichen \"+\" und \"-\" hochgestellt","Im Titel ist \"phi\" als griechischer Buchstabe dargestellt","Im Titel ist \"my\" als griechischer Buchstabe dargestellt"],"name":{"displayForm":["Piotr Lebiedowicz, Otto Nachtmann, Antoni Szczurek"]},"recId":"171390537X","id":{"eki":["171390537X"],"doi":["10.1103/PhysRevD.101.094012"]},"origin":[{"dateIssuedDisp":"13 May 2020","dateIssuedKey":"2020"}],"language":["eng"],"physDesc":[{"extent":"43 S."}],"type":{"media":"Online-Ressource","bibl":"article-journal"},"person":[{"role":"aut","given":"Piotr","family":"Lebiedowicz","display":"Lebiedowicz, Piotr"},{"family":"Nachtmann","role":"aut","given":"Otto","display":"Nachtmann, Otto"},{"display":"Szczurek, Antoni","family":"Szczurek","given":"Antoni","role":"aut"}],"title":[{"title_sort":"Searching for the odderon in pp→ppK+K- and pp→[my]+[my]-reactions in the [phi][1020) resonance region at the LHC","title":"Searching for the odderon in pp→ppK+K- and pp→[my]+[my]-reactions in the [phi][1020) resonance region at the LHC"}]} | ||
| SRT | |a LEBIEDOWICSEARCHINGF1320 | ||