Odderon and proton substructure from a model-independent Levy imaging of elastic pp and pp collisions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F19%3A00501505" target="_blank" >RIV/61389005:_____/19:00501505 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1140/epjc/s10052-019-6588-8" target="_blank" >https://doi.org/10.1140/epjc/s10052-019-6588-8</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-019-6588-8" target="_blank" >10.1140/epjc/s10052-019-6588-8</a>
Alternative languages
Result language
angličtina
Original language name
Odderon and proton substructure from a model-independent Levy imaging of elastic pp and pp collisions
Original language description
We describe a new and model-independent Levy imaging method of quality fits to the published datasets and reconstruct the amplitude of high-energy pp and pp elastic scattering processes. This method allows us to determine the excitation function of the shadow profile P(b), the elastic slope B(t) and the nuclear phase phi(t) functions of pp and pp collisions directly from the data. Surprisingly, notable qualitative differences in B(t) for pp and for pp collisions point towards an Odderon effect. As a by-product, we clearly identify the proton substructure with two different sizes at the ISR and LHC energies, that has striking similarity to a dressed quark (at the ISR) and a dressed diquark (at the LHC). We present model-independent results for the corresponding sizes and cross-sections for such a substructure for the existing data at different energies.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
<a href="/en/project/LTT17018" target="_blank" >LTT17018: Getting new knowledge of the microworld using the CERN infrastructure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
European Physical Journal C
ISSN
1434-6044
e-ISSN
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Volume of the periodical
79
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
27
Pages from-to
62
UT code for WoS article
000456999600015
EID of the result in the Scopus database
2-s2.0-85060824210