Measurement of Diffractive Scattering of Photons with Large Momentum Transfer at HERA

Aaron, F. D.; Alexa, C.; Andreev, V.; Antunovic, B.; Aplin, S.; Asmone, A.; Astvatsatourov, A.; Bacchetta, Alessandro; Backovic, S.; Baghdasaryan, A.; Baranov, P.; Barrelet, E.; Bartel, W.; Beckingham, M.; Begzsuren, K.; Behnke, O.; Belousov, A.; Berger, N.; Bizot, J. C.; Boenig, M. O.; Boudry, V.; Bozovic Jelisavcic, I.; Bracinik, J.; Brandt, G.; Brinkmann, M.; Brisson, V.; Bruncko, D.; Bunyatyan, A.; Buschhorn, G.; Bystritskaya, L.; Campbell, A. J.; Cantun Avila, K. B.; Cassol Brunner, F.; Cerny, K.; Cerny, V.; Chekelian, V.; Cholewa, A.; Contreras, J. G.; Coughlan, J. A.; Cozzika, G.; Cvach, J.; Dainton, J. B.; Daum, K.; Deak, M.; De Boer, Y.; Delcourt, B.; Del Degan, M.; Delvax, J.; De Roeck, A.; De Wolf, E. A.; Diaconu, C.; Dodonov, V.; Dossanov, A.; Dubak, A.; Eckerlin, G.; Efremenko, V.; Egli, S.; Eliseev, A.; Elsen, E.; Essenov, S.; Falkiewicz, A.; Faulkner, P. J. W.; Favart, L.; Fedotov, A.; Felst, R.; Feltesse, J.; Ferencei, J.; Finke, L.; Fleischer, M.; Fomenko, A.; Gabathuler, E.; Gayler, J.; Ghazaryan, S.; Glazov, A.; Glushkov, I.; Goerlich, L.; Goettlich, M.; Gogitidze, N.; Gouzevitch, M.; Grab, C.; Greenshaw, T.; Grell, B. R.; Grindhammer, G.; Habib, S.; Haidt, D.; Hansson, M.; Helebrant, C.; Henderson, R. C. W.; Henschel, H.; Herrera, G.; Hildebrandt, M.; Hiller, K. H.; Hoffmann, D.; Horisberger, R.; Hovhannisyan, A.; Hreus, T.; Jacquet, M.; Janssen, M. E.; Janssen, X.; Jemanov, V.; Jonsson, L.; Johnson, D. P.; Jung, A. W.; Jung, H.; Kapichine, M.; Katzy, J.; Kenyon, I. R.; Kiesling, C.; Klein, M.; Kleinwort, C.; Klimkovich, T.; Kluge, T.; Knutsson, A.; Kogler, R.; Korbel, V.; Kostka, P.; Kraemer, M.; Krastev, K.; Kretzschmar, J.; Kropivnitskaya, A.; Kruger, K.; Kutak, K.; Landon, M. P. J.; Lange, W.; Lastovicka Medin, G.; Laycock, P.; Lebedev, A.; Leibenguth, G.; Lendermann, V.; Levonian, S.; Li, G.; Lipka, K.; Liptaj, A.; List, B.; List, J.; Loktionova, N.; Lopez Fernandez, R.; Lubimov, V.; Lucaci Timoce, A. I.; Lytkin, L.; Makankine, A.; Malinovski, E.; Marage, P.; Marti, L. L.; Martyn, H. U.; Maxfield, S. J.; Mehta, A.; Meier, K.; Meyer, A. B.; Meyer, H.; Meyer, H.; Meyer, J.; Michels, V.; Mikocki, S.; Milcewicz Mika, I.; Moreau, F.; Morozov, A.; Morris, J. V.; Mozer, M. U.; Mudrinic, M.; Muller, K.; Murin, P.; Nankov, K.; Naroska, B.; Naumann, T. H.; Newman, Paul R.; Niebuhr, C.; Nikiforov, A.; Nowak, G.; Nowak, K.; Nozicka, M.; Olivier, B.; Olsson, J. E.; Osman, S.; Ozerov, D.; Palichik, V.; Panagoulias, I.; Pandurovic, M.; Papadopoulou, T. H.; Pascaud, C.; Patel, G. D.; Pejchal, O.; Peng, H.; Perez, E.; Petrukhin, A.; Picuric, I.; Piec, S.; Pitzl, D.; Placakyte, R.; Polifka, R.; Povh, B.; Preda, T.; Radescu, V.; Rahmat, A. J.; Raicevic, N.; Raspiareza, A.; Ravdandorj, T.; Reimer, P.; Rizvi, E.; Robmann, P.; Roland, B.; Roosen, R.; Rostovtsev, A.; Rotaru, M.; Ruiz Tabasco, J. E.; Rurikova, Z.; Rusakov, S.; Salek, D.; Salvaire, F.; Sankey, D. P. C.; Sauter, M.; Sauvan, E.; Schmidt, S.; Schmitt, S.; Schmitz, C.; Schoeffel, L.; Schoning, A.; Schultz Coulon, H. C.; Sefkow, F.; Shaw West, R. N.; Sheviakov, I.; Shtarkov, L. N.; Shushkevich, S.; Sloan, T.; Smiljanic, I.; Smirnov, P.; Soloviev, Y.; Sopicki, P.; South, D.; Spaskov, V.; Specka, A.; Staykova, Z.; Steder, M.; Stella, B.; Straumann, U.; Sunar, D.; Sykora, T.; Tchoulakov, V.; Thompson, G.; Thompson, P. D.; Toll, T.; Tomasz, F.; Tran, T. H.; Traynor, D.; Trinh, T. N.; Truol, P.; Tsakov, I.; Tseepeldorj, B.; Tsurin, I.; Turnau, J.; Tzamariudaki, E.; Urban, K.; Valkarova, A.; Vallee, C.; Van Mechelen, P.; Vargas Trevino, A.; Vazdik, Y.; Vinokurova, S.; Volchinski, V.; Wegener, D.; Wessels, M.; Wissing, C. H.; Wunsch, E.; Yeganov, V.; Zacek, J.; Zalesak, J.; Zhang, Z.; Zhelezov, A.; Zhokin, A.; Zhu, Y. C.; Zimmermann, T.; Zohrabyan, H.; Zomer, F.

doi:10.1016/j.physletb.2009.01.019

Measurement of Diffractive Scattering of Photons with Large Momentum Transfer at HERA

F. D. Aaron;C. Alexa;V. Andreev;B. Antunovic;S. Aplin;A. Asmone;A. Astvatsatourov;BACCHETTA, ALESSANDRO;S. Backovic;A. Baghdasaryan;P. Baranov;E. Barrelet;W. Bartel;M. Beckingham;K. Begzsuren;O. Behnke;A. Belousov;N. Berger;J. C. Bizot;M. O. Boenig;V. Boudry;I. Bozovic Jelisavcic;J. Bracinik;G. Brandt;M. Brinkmann;V. Brisson;D. Bruncko;A. Bunyatyan;G. Buschhorn;L. Bystritskaya;A. J. Campbell;K. B. Cantun Avila;F. Cassol Brunner;K. Cerny;V. Cerny;V. Chekelian;A. Cholewa;J. G. Contreras;J. A. Coughlan;G. Cozzika;J. Cvach;J. B. Dainton;K. Daum;M. Deak;Y. de Boer;B. Delcourt;M. Del Degan;J. Delvax;A. De Roeck;E. A. De Wolf;C. Diaconu;V. Dodonov;A. Dossanov;A. Dubak;G. Eckerlin;V. Efremenko;S. Egli;A. Eliseev;E. Elsen;S. Essenov;A. Falkiewicz;P. J. W. Faulkner;L. Favart;A. Fedotov;R. Felst;J. Feltesse;J. Ferencei;L. Finke;M. Fleischer;A. Fomenko;E. Gabathuler;J. Gayler;S. Ghazaryan;A. Glazov;I. Glushkov;L. Goerlich;M. Goettlich;N. Gogitidze;M. Gouzevitch;C. Grab;T. Greenshaw;B. R. Grell;G. Grindhammer;S. Habib;D. Haidt;M. Hansson;C. Helebrant;R. C. W. Henderson;H. Henschel;G. Herrera;M. Hildebrandt;K. H. Hiller;D. Hoffmann;R. Horisberger;A. Hovhannisyan;T. Hreus;M. Jacquet;M. E. Janssen;X. Janssen;V. Jemanov;L. Jonsson;D. P. Johnson;A. W. Jung;H. Jung;M. Kapichine;J. Katzy;I. R. Kenyon;C. Kiesling;M. Klein;C. Kleinwort;T. Klimkovich;T. Kluge;A. Knutsson;R. Kogler;V. Korbel;P. Kostka;M. Kraemer;K. Krastev;J. Kretzschmar;A. Kropivnitskaya;K. Kruger;K. Kutak;M. P. J. Landon;W. Lange;G. Lastovicka Medin;P. Laycock;A. Lebedev;G. Leibenguth;V. Lendermann;S. Levonian;G. Li;K. Lipka;A. Liptaj;B. List;J. List;N. Loktionova;R. Lopez Fernandez;V. Lubimov;A. I. Lucaci Timoce;L. Lytkin;A. Makankine;E. Malinovski;P. Marage;L.l. Marti;H. U. Martyn;S. J. Maxfield;A. Mehta;K. Meier;A. B. Meyer;H. Meyer;H. Meyer;J. Meyer;V. Michels;S. Mikocki;I. Milcewicz Mika;F. Moreau;A. Morozov;J. V. Morris;M. U. Mozer;M. Mudrinic;K. Muller;P. Murin;K. Nankov;B. Naroska;T.h. Naumann;Paul R. Newman;C. Niebuhr;A. Nikiforov;G. Nowak;K. Nowak;M. Nozicka;B. Olivier;J. E. Olsson;S. Osman;D. Ozerov;V. Palichik;I. Panagoulias;M. Pandurovic;T.h. Papadopoulou;C. Pascaud;G. D. Patel;O. Pejchal;H. Peng;E. Perez;A. Petrukhin;I. Picuric;S. Piec;D. Pitzl;R. Placakyte;R. Polifka;B. Povh;T. Preda;V. Radescu;A. J. Rahmat;N. Raicevic;A. Raspiareza;T. Ravdandorj;P. Reimer;E. Rizvi;P. Robmann;B. Roland;R. Roosen;A. Rostovtsev;M. Rotaru;J. E. Ruiz Tabasco;Z. Rurikova;S. Rusakov;D. Salek;F. Salvaire;D. P. C. Sankey;M. Sauter;E. Sauvan;S. Schmidt;S. Schmitt;C. Schmitz;L. Schoeffel;A. Schoning;H. C. Schultz Coulon;F. Sefkow;R. N. Shaw West;I. Sheviakov;L. N. Shtarkov;S. Shushkevich;T. Sloan;I. Smiljanic;P. Smirnov;Y. Soloviev;P. Sopicki;D. South;V. Spaskov;A. Specka;Z. Staykova;M. Steder;B. Stella;U. Straumann;D. Sunar;T. Sykora;V. Tchoulakov;G. Thompson;P. D. Thompson;T. Toll;F. Tomasz;T. H. Tran;D. Traynor;T. N. Trinh;P. Truol;I. Tsakov;B. Tseepeldorj;I. Tsurin;J. Turnau;E. Tzamariudaki;K. Urban;A. Valkarova;C. Vallee;P. Van Mechelen;A. Vargas Trevino;Y. Vazdik;S. Vinokurova;V. Volchinski;D. Wegener;M. Wessels;C.h. Wissing;E. Wunsch;V. Yeganov;J. Zacek;J. Zalesak;Z. Zhang;A. Zhelezov;A. Zhokin;Y. C. Zhu;T. Zimmermann;H. Zohrabyan;F. Zomer

2009-01-01

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	Anno
	
				2009
			
	Tematica
	
				The Physics category includes resources of a broad, general nature that contain materials from all areas of physics, The category also includes resources specifically concerned with the following physics sub-fields: mathematical physics, particle and nuclear physics, physics of fluids and plasmas, quantum physics, and theoretical physics.
			
	Rivista su cui è pubblicata l'opera
	
				PHYSICS LETTERS. SECTION B
			
	Pubblicazione ISI
	
				sì
			
	Codice ISI
	
				WOS:000263947900004
			
	Codice Scopus EID
	
				2-s2.0-59649093389
			
	Referee
	
				Sì, ma tipo non specificato
			
	Lingua/e
	
				Inglese
			
	Rilevanza
	
				Internazionale
			
	Formato
	
				STAMPA
			
	Volume
	
				672
			
	Da pagina
	
				219
			
	A pagina
	
				226
			
	Codice DOI
	
				https://dx.doi.org/10.1016/j.physletb.2009.01.019
			
	Altre informazioni
	
				The first measurement of diffractive scattering of quasi-real photons with large momentum transfer gamma p -> gamma Y, where Y is the proton dissociative system, is made using the H1 detector at HERA. The measurement is performed for initial photon virtualities Q(2) < 0.01 GeV(2). Single differential cross sections are Measured as a function of W, the incident photon-proton centre of mass energy, and t, the square of the four-momentum transferred at the proton vertex, in the range 175 < W < 247 GeV and 4 < |t| < 36 GeV(2). The W dependence is well described by a model based on perturbative QCD using a leading logarithmic approximation of the BFKL evolution. The measured |t| dependence is harder than that predicted by the model and those observed in exclusive vector meson production.
			
	Parole chiave
	
				diffractive scattering; photons; H1 collaboration
			
	Numero autori
	
				273
			
	Tipologia
	
				info:eu-repo/semantics/article
			
	Tipologia sito docente
	
				262
			
	Tutti gli autori
	
						F. D., Aaron; C., Alexa; V., Andreev; B., Antunovic; S., Aplin; A., Asmone; A., Astvatsatourov; Bacchetta, Alessandro; S., Backovic; A., Baghdasaryan;...espandi
						
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				1 Contributo su Rivista::1.1 Articolo in rivista
			
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11571/201858

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Measurement of Diffractive Scattering of Photons with Large Momentum Transfer at HERA

2009-01-01

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