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000616765 005__ 20241103101211.0
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000616765 0247_ $$2arXiv$$aarXiv:2403.08982
000616765 0247_ $$2datacite_doi$$a10.3204/PUBDB-2024-06519
000616765 037__ $$aPUBDB-2024-06519
000616765 041__ $$aEnglish
000616765 082__ $$a530
000616765 088__ $$2arXiv$$aarXiv:2403.08982
000616765 088__ $$2DESY$$aDESY-24-034
000616765 1001_ $$aAndreev, V.$$b0
000616765 245__ $$aObservation and differential cross section measurement of neutral current DIS events with an empty hemisphere in the Breit frame
000616765 260__ $$c2024
000616765 3367_ $$0PUB:(DE-HGF)25$$2PUB:(DE-HGF)$$aPreprint$$bpreprint$$mpreprint$$s1730298048_283357
000616765 3367_ $$2ORCID$$aWORKING_PAPER
000616765 3367_ $$028$$2EndNote$$aElectronic Article
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000616765 3367_ $$2BibTeX$$aARTICLE
000616765 3367_ $$2DataCite$$aOutput Types/Working Paper
000616765 500__ $$a13 pages, 5 figures, 2 Tables. This version as accepted for publication
000616765 520__ $$aThe Breit frame provides a natural frame to analyze lepton–proton scattering events. In this reference frame, the parton model hard interactions between a quark and an exchanged boson defines the coordinate system such that the struck quark is back-scattered along the virtual photon momentum direction. In Quantum Chromodynamics (QCD), higher order perturbative or non-perturbative effects can change this picture drastically. As Bjorken-x decreases below one half, a rather peculiar event signature is predicted with increasing probability, where no radiation is present in one of the two Breit-frame hemispheres and all emissions are to be found in the other hemisphere. At higher orders in $\alpha _{s}$ or in the presence of soft QCD effects, predictions of the rate of these events are far from trivial, and that motivates measurements with real data. We report on the first observation of the empty current hemisphere events in electron–proton collisions at the HERA collider using data recorded with the H1 detector at a center-of-mass energy of 319 GeV. The fraction of inclusive neutral-current DIS events with an empty hemisphere is found to be $0.0112 \pm 3.9\%_\text {stat} \pm 4.5\%_{\text {syst}} \pm 1.6\%_{\text {mod}}$ in the selected kinematic region of $150<Q^{2} <1500\, \textrm{GeV}^2 $ and inelasticity $0.14<y<0.7$. The data sample corresponds to an integrated luminosity of 351.1 pb${}^{-1}$, sufficient to enable differential cross section measurements of these events. The results show an enhanced discriminating power at lower Bjorken-x among different Monte Carlo event generator predictions.
000616765 536__ $$0G:(DE-HGF)POF4-611$$a611 - Fundamental Particles and Forces (POF4-611)$$cPOF4-611$$fPOF IV$$x0
000616765 588__ $$aDataset connected to CrossRef, INSPIRE, Journals: bib-pubdb1.desy.de
000616765 650_7 $$2INSPIRE$$aexperimental results
000616765 650_7 $$2INSPIRE$$aH1
000616765 650_7 $$2INSPIRE$$adeep inelastic scattering: neutral current
000616765 650_7 $$2INSPIRE$$aquantum chromodynamics: effect
000616765 650_7 $$2INSPIRE$$aphoton: virtual
000616765 650_7 $$2INSPIRE$$amodel: parton
000616765 650_7 $$2INSPIRE$$aeffect: nonperturbative
000616765 650_7 $$2INSPIRE$$aBreit frame
000616765 650_7 $$2INSPIRE$$aMonte Carlo
000616765 650_7 $$2INSPIRE$$aquark
000616765 650_7 $$2INSPIRE$$ahigher-order
000616765 650_7 $$2INSPIRE$$adifferential cross section: measured
000616765 650_7 $$2INSPIRE$$aelectron p: deep inelastic scattering
000616765 650_7 $$2INSPIRE$$akinematics
000616765 650_7 $$2INSPIRE$$abackscatter
000616765 650_7 $$2INSPIRE$$aDESY HERA Stor
000616765 693__ $$0EXP:(DE-588)4443767-5$$1EXP:(DE-588)4159571-3$$5EXP:(DE-588)4443767-5$$aHERA$$eHERA: H1$$x0
000616765 7001_ $$aArratia, M.$$b1
000616765 7001_ $$aBaghdasaryan, A.$$b2
000616765 7001_ $$aBaty, A.$$b3
000616765 7001_ $$aBegzsuren, K.$$b4
000616765 7001_ $$aBolz, A.$$b5
000616765 7001_ $$aBoudry, V.$$b6
000616765 7001_ $$aBrandt, G.$$b7
000616765 7001_ $$aBritzger, D.$$b8
000616765 7001_ $$aBuniatyan, A.$$b9
000616765 7001_ $$aBystritskaya, L.$$b10
000616765 7001_ $$aCampbell, A. J.$$b11
000616765 7001_ $$aCantun Avila, K. B.$$b12
000616765 7001_ $$aCerny, K.$$b13
000616765 7001_ $$aChekelian, V.$$b14
000616765 7001_ $$aChen, Z.$$b15
000616765 7001_ $$aContreras, J. G.$$b16
000616765 7001_ $$aCvach, J.$$b17
000616765 7001_ $$aDainton, J. B.$$b18
000616765 7001_ $$aDaum, K.$$b19
000616765 7001_ $$aDeshpande, A.$$b20
000616765 7001_ $$aDiaconu, C.$$b21
000616765 7001_ $$aDrees, A.$$b22
000616765 7001_ $$aEckerlin, G.$$b23
000616765 7001_ $$aEgli, S.$$b24
000616765 7001_ $$aElsen, E.$$b25
000616765 7001_ $$aFavart, L.$$b26
000616765 7001_ $$aFedotov, A.$$b27
000616765 7001_ $$aFeltesse, J.$$b28
000616765 7001_ $$aFleischer, M.$$b29
000616765 7001_ $$aFomenko, A.$$b30
000616765 7001_ $$aGal, C.$$b31
000616765 7001_ $$aGayler, J.$$b32
000616765 7001_ $$aGoerlich, L.$$b33
000616765 7001_ $$aGogitidze, N.$$b34
000616765 7001_ $$aGouzevitch, M.$$b35
000616765 7001_ $$aGrab, C.$$b36
000616765 7001_ $$aGreenshaw, T.$$b37
000616765 7001_ $$aGrindhammer, G.$$b38
000616765 7001_ $$aHaidt, D.$$b39
000616765 7001_ $$aHenderson, R. C. W.$$b40
000616765 7001_ $$aHessler, J.$$b41
000616765 7001_ $$aHladký, J.$$b42
000616765 7001_ $$aHoffmann, D.$$b43
000616765 7001_ $$aHorisberger, R.$$b44
000616765 7001_ $$aHreus, T.$$b45
000616765 7001_ $$aHuber, F.$$b46
000616765 7001_ $$aJacobs, P. M.$$b47
000616765 7001_ $$aJacquet, M.$$b48
000616765 7001_ $$aJanssen, T.$$b49
000616765 7001_ $$aJung, A. W.$$b50
000616765 7001_ $$aKatzy, J.$$b51
000616765 7001_ $$aKiesling, C.$$b52
000616765 7001_ $$aKlein, M.$$b53
000616765 7001_ $$aKleinwort, C.$$b54
000616765 7001_ $$aKlest, H. T.$$b55
000616765 7001_ $$aKluth, S.$$b56
000616765 7001_ $$aKogler, R.$$b57
000616765 7001_ $$aKostka, P.$$b58
000616765 7001_ $$aKretzschmar, J.$$b59
000616765 7001_ $$aKrücker, D.$$b60
000616765 7001_ $$aKrüger, K.$$b61
000616765 7001_ $$aLandon, M. P. J.$$b62
000616765 7001_ $$aLange, W.$$b63
000616765 7001_ $$aLaycock, P.$$b64
000616765 7001_ $$aLee, S. H.$$b65
000616765 7001_ $$aLevonian, S.$$b66
000616765 7001_ $$aLi, W.$$b67
000616765 7001_ $$aLin, J.$$b68
000616765 7001_ $$aLipka, K.$$b69
000616765 7001_ $$aList, B.$$b70
000616765 7001_ $$aList, J.$$b71
000616765 7001_ $$aLobodzinski, B.$$b72
000616765 7001_ $$aLong, O. R.$$b73
000616765 7001_ $$aMalinovski, E.$$b74
000616765 7001_ $$aMartyn, H.-U.$$b75
000616765 7001_ $$aMaxfield, S. J.$$b76
000616765 7001_ $$aMehta, A.$$b77
000616765 7001_ $$aMeyer, A. B.$$b78
000616765 7001_ $$aMeyer, J.$$b79
000616765 7001_ $$aMikocki, S.$$b80
000616765 7001_ $$aMikuni, V. M.$$b81
000616765 7001_ $$aMondal, M. M.$$b82
000616765 7001_ $$aMüller, K.$$b83
000616765 7001_ $$aNachman, B.$$b84
000616765 7001_ $$aNaumann, Th.$$b85
000616765 7001_ $$aNewman, P. R.$$b86
000616765 7001_ $$aNiebuhr, C.$$b87
000616765 7001_ $$aNowak, G.$$b88
000616765 7001_ $$aOlsson, J. E.$$b89
000616765 7001_ $$aOzerov, D.$$b90
000616765 7001_ $$aPark, S.$$b91
000616765 7001_ $$aPascaud, C.$$b92
000616765 7001_ $$aPatel, G. D.$$b93
000616765 7001_ $$aPerez, E.$$b94
000616765 7001_ $$aPetrukhin, A.$$b95
000616765 7001_ $$aPicuric, I.$$b96
000616765 7001_ $$aPitzl, D.$$b97
000616765 7001_ $$aPolifka, R.$$b98
000616765 7001_ $$aPreins, S.$$b99
000616765 7001_ $$aRadescu, V.$$b100
000616765 7001_ $$aRaicevic, N.$$b101
000616765 7001_ $$aRavdandorj, T.$$b102
000616765 7001_ $$aReichelt, D.$$b103
000616765 7001_ $$aReimer, P.$$b104
000616765 7001_ $$aRizvi, E.$$b105
000616765 7001_ $$aRobmann, P.$$b106
000616765 7001_ $$aRoosen, R.$$b107
000616765 7001_ $$aRostovtsev, A.$$b108
000616765 7001_ $$aRotaru, M.$$b109
000616765 7001_ $$aSankey, D. P. C.$$b110
000616765 7001_ $$aSauter, M.$$b111
000616765 7001_ $$aSauvan, E.$$b112
000616765 7001_ $$0P:(DE-H253)PIP1001586$$aSchmitt, S.$$b113$$eCorresponding author
000616765 7001_ $$aSchmookler, B. A.$$b114
000616765 7001_ $$aSchnell, G.$$b115
000616765 7001_ $$aSchoeffel, L.$$b116
000616765 7001_ $$aSchöning, A.$$b117
000616765 7001_ $$aSchumann, S.$$b118
000616765 7001_ $$aSefkow, F.$$b119
000616765 7001_ $$aShushkevich, S.$$b120
000616765 7001_ $$aSoloviev, Y.$$b121
000616765 7001_ $$aSopicki, P.$$b122
000616765 7001_ $$aSouth, D.$$b123
000616765 7001_ $$aSpecka, A.$$b124
000616765 7001_ $$aSteder, M.$$b125
000616765 7001_ $$aStella, B.$$b126
000616765 7001_ $$aStöcker, L.$$b127
000616765 7001_ $$aStraumann, U.$$b128
000616765 7001_ $$aSun, C.$$b129
000616765 7001_ $$aSykora, T.$$b130
000616765 7001_ $$aThompson, P. D.$$b131
000616765 7001_ $$aAcosta, F. Torales$$b132
000616765 7001_ $$aTraynor, D.$$b133
000616765 7001_ $$aTseepeldorj, B.$$b134
000616765 7001_ $$aTu, Z.$$b135
000616765 7001_ $$aTustin, G.$$b136
000616765 7001_ $$aValkárová, A.$$b137
000616765 7001_ $$aVallée, C.$$b138
000616765 7001_ $$aVan Mechelen, P.$$b139
000616765 7001_ $$aWegener, D.$$b140
000616765 7001_ $$aWünsch, E.$$b141
000616765 7001_ $$aŽáček, J.$$b142
000616765 7001_ $$aZhang, J.$$b143
000616765 7001_ $$aZhang, Z.$$b144
000616765 7001_ $$aŽlebčík, R.$$b145
000616765 7001_ $$aZohrabyan, H.$$b146
000616765 7001_ $$aZomer, F.$$b147
000616765 7001_ $$0P:(DE-HGF)0$$aH1 Collaboration$$b148$$eCollaboration author
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000616765 9131_ $$0G:(DE-HGF)POF4-611$$1G:(DE-HGF)POF4-610$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lMatter and the Universe$$vFundamental Particles and Forces$$x0
000616765 9141_ $$y2024
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