Several Effects Unexplained by QCD
Several new experimental discoveries in high energy proton interactions, yet unexplained by QCD, are discussed in the paper. The increase of the cross sections with increasing energy from ISR to LHC, the correlation between it and the behavior of the slope of the elastic diffraction cone, the unexpe...
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| Online Access: | http://www.mdpi.com/2218-1997/4/5/65 |
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doaj-19a721f48a9a417cb228a7c98142e0512020-11-24T20:46:02ZengMDPI AGUniverse2218-19972018-05-01456510.3390/universe4050065universe4050065Several Effects Unexplained by QCDIgor M. Dremin0Lebedev Physics Institute, Moscow 119991, RussiaSeveral new experimental discoveries in high energy proton interactions, yet unexplained by QCD, are discussed in the paper. The increase of the cross sections with increasing energy from ISR to LHC, the correlation between it and the behavior of the slope of the elastic diffraction cone, the unexpected increase of the survival probability of protons in the same energy range, the new structure of the elastic differential cross section at rather large transferred momenta (small distances) and the peculiar ridge effect in high multiplicity inelastic processes are still waiting for QCD interpretation and deeper insight in vacuum.http://www.mdpi.com/2218-1997/4/5/65protonquarkgluonQCDvacuumcross section |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Igor M. Dremin |
| spellingShingle |
Igor M. Dremin Several Effects Unexplained by QCD Universe proton quark gluon QCD vacuum cross section |
| author_facet |
Igor M. Dremin |
| author_sort |
Igor M. Dremin |
| title |
Several Effects Unexplained by QCD |
| title_short |
Several Effects Unexplained by QCD |
| title_full |
Several Effects Unexplained by QCD |
| title_fullStr |
Several Effects Unexplained by QCD |
| title_full_unstemmed |
Several Effects Unexplained by QCD |
| title_sort |
several effects unexplained by qcd |
| publisher |
MDPI AG |
| series |
Universe |
| issn |
2218-1997 |
| publishDate |
2018-05-01 |
| description |
Several new experimental discoveries in high energy proton interactions, yet unexplained by QCD, are discussed in the paper. The increase of the cross sections with increasing energy from ISR to LHC, the correlation between it and the behavior of the slope of the elastic diffraction cone, the unexpected increase of the survival probability of protons in the same energy range, the new structure of the elastic differential cross section at rather large transferred momenta (small distances) and the peculiar ridge effect in high multiplicity inelastic processes are still waiting for QCD interpretation and deeper insight in vacuum. |
| topic |
proton quark gluon QCD vacuum cross section |
| url |
http://www.mdpi.com/2218-1997/4/5/65 |
| work_keys_str_mv |
AT igormdremin severaleffectsunexplainedbyqcd |
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1716813270386475008 |