Search for contact interactions in e(+/-)p collisions at HERA H1 Collaboration

Aaron, FD; Alexa, C; Andreev, V; Backovic, S; Baghdasaryan, A; Baghdasaryan, S; Barrelet, E; Bartel, W; Begzsuren, K; Belousov, A; Belov, P; Bizot, JC; Boudry, V; Bozovic-Jelisavcic, I; Bracinik, J; Brandt, G; Brinkmann, M; Brisson, V; Britzger, D; Bruncko, D; Bunyatyan, A; Buschhorn, G; Bystritskaya, L; Campbell, AJ; Avila, KBC; Ceccopieri, F; Cerny, K; Cerny, V; Chekelian, V; Contreras, JG; Coughlan, JA; Cvach, J; Dainton, JB; Daum, K; Delcourt, B; Delvax, J; De Wolf, EA; Diaconu, C; Dobre, M; Dodonov, V; Dossanov, A; Dubak, A; Eckerlin, G; Egli, S; Eliseev, A; Elsen, E; Favart, L; Fedotov, A; Felst, R; Feltesse, J; Ferencei, J; Fischer, DJ; Fleischer, M; Fomenko, A; Gabathuler, E; Gayler, J; Ghazaryan, S; Glazov, A; Goerlich, L; Gogitidze, N; Gouzevitch, M; Grab, C; Grebenyuk, A; Greenshaw, T; Grell, BR; Grindhammer, G; Habib, S; Haidt, D; Helebrant, C; Henderson, RCW; Hennekemper, E; Henschel, H; Herbst, M; Herrera, G; Hildebrandt, M; Hiller, KH; Hoffmann, D; Horisberger, R; Hreus, T; Huber, F; Jacquet, M; Janssen, X; Jonsson, L; Jung, H; Kapichine, M; Kenyon, IR; Kiesling, C; Klein, M; Kleinwort, C; Kluge, T; Kogler, R; Kostka, P; Kraemer, M; Kretzschmar, J; Krueger, K; Landon, MPJ; Lange, W; Lastovicka-Medin, G; Laycock, P; Lebedev, A; Lendermann, V; Levonian, S; Lipka, K; List, B; List, J; Lopez-Fernandez, R; Lubimov, V; Makankine, A; Malinovski, E; Marage, P; Martyn, HU; Maxfield, SJ; Mehta, A; Meyer, AB; Meyer, H; Meyer, J; Mikocki, S; Milcewicz-Mika, I; Moreau, F; Morozov, A; Morris, JV; Mudrinic, M; Muller, K; Naumann, T; Newman, PR; Niebuhr, C; Nikitin, D; Nowak, G; Nowak, K; Olsson, JE; Ozerov, D; Pahl, P; Palichik, V; Panagoulias, I; Pandurovic, M; Papadopoulou, T; Pascaud, C; Patel, GD; Perez, E; Petrukhin, A; Picuric, I; Piec, S; Pirumov, H; Pitzl, D; Placakyte, R; Pokorny, B; Polifka, R; Povh, B; Radescu, V; Raicevic, N; Ravdandorj, T; Reimer, P; Rizvi, E; Robmann, P; Roosen, R; Rostovtsev, A; Rotaru, M; Tabasco, JER; Rusakov, S; Salek, D; Sankey, DPC; Sauter, M; Sauvan, E; Schmitt, S; Schoeffel, L; Schoning, A; Schultz-Coulon, HC; Sefkow, F; Shtarkov, LN; Shushkevich, S; Sloan, T; Smiljanic, I; Soloviev, Y; Sopicki, P; South, D; Spaskov, V; Specka, A; Staykova, Z; Steder, M; Stella, B; Stoicea, G; Straumann, U; Sykora, T; Thompson, PD; Tran, TH; Traynor, D; Truol, P; Tsakov, I; Tseepeldorj, B; Turnau, J; Urban, K; Valkarova, A; Vallee, C; Van Mechelen, P; Vazdik, Y; Wegener, D; Wunsch, E; Zacek, J; Zalesak, J; Zhang, Z; Zhokin, A; Zohrabyan, H; Zomer, F

dc.contributor.author	Aaron, FD	en
dc.contributor.author	Alexa, C	en
dc.contributor.author	Andreev, V	en
dc.contributor.author	Backovic, S	en
dc.contributor.author	Baghdasaryan, A	en
dc.contributor.author	Baghdasaryan, S	en
dc.contributor.author	Barrelet, E	en
dc.contributor.author	Bartel, W	en
dc.contributor.author	Begzsuren, K	en
dc.contributor.author	Belousov, A	en
dc.contributor.author	Belov, P	en
dc.contributor.author	Bizot, JC	en
dc.contributor.author	Boudry, V	en
dc.contributor.author	Bozovic-Jelisavcic, I	en
dc.contributor.author	Bracinik, J	en
dc.contributor.author	Brandt, G	en
dc.contributor.author	Brinkmann, M	en
dc.contributor.author	Brisson, V	en
dc.contributor.author	Britzger, D	en
dc.contributor.author	Bruncko, D	en
dc.contributor.author	Bunyatyan, A	en
dc.contributor.author	Buschhorn, G	en
dc.contributor.author	Bystritskaya, L	en
dc.contributor.author	Campbell, AJ	en
dc.contributor.author	Avila, KBC	en
dc.contributor.author	Ceccopieri, F	en
dc.contributor.author	Cerny, K	en
dc.contributor.author	Cerny, V	en
dc.contributor.author	Chekelian, V	en
dc.contributor.author	Contreras, JG	en
dc.contributor.author	Coughlan, JA	en
dc.contributor.author	Cvach, J	en
dc.contributor.author	Dainton, JB	en
dc.contributor.author	Daum, K	en
dc.contributor.author	Delcourt, B	en
dc.contributor.author	Delvax, J	en
dc.contributor.author	De Wolf, EA	en
dc.contributor.author	Diaconu, C	en
dc.contributor.author	Dobre, M	en
dc.contributor.author	Dodonov, V	en
dc.contributor.author	Dossanov, A	en
dc.contributor.author	Dubak, A	en
dc.contributor.author	Eckerlin, G	en
dc.contributor.author	Egli, S	en
dc.contributor.author	Eliseev, A	en
dc.contributor.author	Elsen, E	en
dc.contributor.author	Favart, L	en
dc.contributor.author	Fedotov, A	en
dc.contributor.author	Felst, R	en
dc.contributor.author	Feltesse, J	en
dc.contributor.author	Ferencei, J	en
dc.contributor.author	Fischer, DJ	en
dc.contributor.author	Fleischer, M	en
dc.contributor.author	Fomenko, A	en
dc.contributor.author	Gabathuler, E	en
dc.contributor.author	Gayler, J	en
dc.contributor.author	Ghazaryan, S	en
dc.contributor.author	Glazov, A	en
dc.contributor.author	Goerlich, L	en
dc.contributor.author	Gogitidze, N	en
dc.contributor.author	Gouzevitch, M	en
dc.contributor.author	Grab, C	en
dc.contributor.author	Grebenyuk, A	en
dc.contributor.author	Greenshaw, T	en
dc.contributor.author	Grell, BR	en
dc.contributor.author	Grindhammer, G	en
dc.contributor.author	Habib, S	en
dc.contributor.author	Haidt, D	en
dc.contributor.author	Helebrant, C	en
dc.contributor.author	Henderson, RCW	en
dc.contributor.author	Hennekemper, E	en
dc.contributor.author	Henschel, H	en
dc.contributor.author	Herbst, M	en
dc.contributor.author	Herrera, G	en
dc.contributor.author	Hildebrandt, M	en
dc.contributor.author	Hiller, KH	en
dc.contributor.author	Hoffmann, D	en
dc.contributor.author	Horisberger, R	en
dc.contributor.author	Hreus, T	en
dc.contributor.author	Huber, F	en
dc.contributor.author	Jacquet, M	en
dc.contributor.author	Janssen, X	en
dc.contributor.author	Jonsson, L	en
dc.contributor.author	Jung, H	en
dc.contributor.author	Kapichine, M	en
dc.contributor.author	Kenyon, IR	en
dc.contributor.author	Kiesling, C	en
dc.contributor.author	Klein, M	en
dc.contributor.author	Kleinwort, C	en
dc.contributor.author	Kluge, T	en
dc.contributor.author	Kogler, R	en
dc.contributor.author	Kostka, P	en
dc.contributor.author	Kraemer, M	en
dc.contributor.author	Kretzschmar, J	en
dc.contributor.author	Krueger, K	en
dc.contributor.author	Landon, MPJ	en
dc.contributor.author	Lange, W	en
dc.contributor.author	Lastovicka-Medin, G	en
dc.contributor.author	Laycock, P	en
dc.contributor.author	Lebedev, A	en
dc.contributor.author	Lendermann, V	en
dc.contributor.author	Levonian, S	en
dc.contributor.author	Lipka, K	en
dc.contributor.author	List, B	en
dc.contributor.author	List, J	en
dc.contributor.author	Lopez-Fernandez, R	en
dc.contributor.author	Lubimov, V	en
dc.contributor.author	Makankine, A	en
dc.contributor.author	Malinovski, E	en
dc.contributor.author	Marage, P	en
dc.contributor.author	Martyn, HU	en
dc.contributor.author	Maxfield, SJ	en
dc.contributor.author	Mehta, A	en
dc.contributor.author	Meyer, AB	en
dc.contributor.author	Meyer, H	en
dc.contributor.author	Meyer, J	en
dc.contributor.author	Mikocki, S	en
dc.contributor.author	Milcewicz-Mika, I	en
dc.contributor.author	Moreau, F	en
dc.contributor.author	Morozov, A	en
dc.contributor.author	Morris, JV	en
dc.contributor.author	Mudrinic, M	en
dc.contributor.author	Muller, K	en
dc.contributor.author	Naumann, T	en
dc.contributor.author	Newman, PR	en
dc.contributor.author	Niebuhr, C	en
dc.contributor.author	Nikitin, D	en
dc.contributor.author	Nowak, G	en
dc.contributor.author	Nowak, K	en
dc.contributor.author	Olsson, JE	en
dc.contributor.author	Ozerov, D	en
dc.contributor.author	Pahl, P	en
dc.contributor.author	Palichik, V	en
dc.contributor.author	Panagoulias, I	en
dc.contributor.author	Pandurovic, M	en
dc.contributor.author	Papadopoulou, T	en
dc.contributor.author	Pascaud, C	en
dc.contributor.author	Patel, GD	en
dc.contributor.author	Perez, E	en
dc.contributor.author	Petrukhin, A	en
dc.contributor.author	Picuric, I	en
dc.contributor.author	Piec, S	en
dc.contributor.author	Pirumov, H	en
dc.contributor.author	Pitzl, D	en
dc.contributor.author	Placakyte, R	en
dc.contributor.author	Pokorny, B	en
dc.contributor.author	Polifka, R	en
dc.contributor.author	Povh, B	en
dc.contributor.author	Radescu, V	en
dc.contributor.author	Raicevic, N	en
dc.contributor.author	Ravdandorj, T	en
dc.contributor.author	Reimer, P	en
dc.contributor.author	Rizvi, E	en
dc.contributor.author	Robmann, P	en
dc.contributor.author	Roosen, R	en
dc.contributor.author	Rostovtsev, A	en
dc.contributor.author	Rotaru, M	en
dc.contributor.author	Tabasco, JER	en
dc.contributor.author	Rusakov, S	en
dc.contributor.author	Salek, D	en
dc.contributor.author	Sankey, DPC	en
dc.contributor.author	Sauter, M	en
dc.contributor.author	Sauvan, E	en
dc.contributor.author	Schmitt, S	en
dc.contributor.author	Schoeffel, L	en
dc.contributor.author	Schoning, A	en
dc.contributor.author	Schultz-Coulon, HC	en
dc.contributor.author	Sefkow, F	en
dc.contributor.author	Shtarkov, LN	en
dc.contributor.author	Shushkevich, S	en
dc.contributor.author	Sloan, T	en
dc.contributor.author	Smiljanic, I	en
dc.contributor.author	Soloviev, Y	en
dc.contributor.author	Sopicki, P	en
dc.contributor.author	South, D	en
dc.contributor.author	Spaskov, V	en
dc.contributor.author	Specka, A	en
dc.contributor.author	Staykova, Z	en
dc.contributor.author	Steder, M	en
dc.contributor.author	Stella, B	en
dc.contributor.author	Stoicea, G	en
dc.contributor.author	Straumann, U	en
dc.contributor.author	Sykora, T	en
dc.contributor.author	Thompson, PD	en
dc.contributor.author	Tran, TH	en
dc.contributor.author	Traynor, D	en
dc.contributor.author	Truol, P	en
dc.contributor.author	Tsakov, I	en
dc.contributor.author	Tseepeldorj, B	en
dc.contributor.author	Turnau, J	en
dc.contributor.author	Urban, K	en
dc.contributor.author	Valkarova, A	en
dc.contributor.author	Vallee, C	en
dc.contributor.author	Van Mechelen, P	en
dc.contributor.author	Vazdik, Y	en
dc.contributor.author	Wegener, D	en
dc.contributor.author	Wunsch, E	en
dc.contributor.author	Zacek, J	en
dc.contributor.author	Zalesak, J	en
dc.contributor.author	Zhang, Z	en
dc.contributor.author	Zhokin, A	en
dc.contributor.author	Zohrabyan, H	en
dc.contributor.author	Zomer, F	en
dc.date.accessioned	2014-03-01T02:05:51Z
dc.date.available	2014-03-01T02:05:51Z
dc.date.issued	2011	en
dc.identifier.issn	0370-2693	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/29494
dc.subject.classification	Physics, Multidisciplinary	en
dc.subject.other	CURRENT CROSS-SECTIONS	en
dc.subject.other	INELASTIC EP SCATTERING	en
dc.subject.other	LARGE EXTRA DIMENSIONS	en
dc.subject.other	PERTURBATION-THEORY	en
dc.subject.other	PROTON COLLISIONS	en
dc.subject.other	QUARK	en
dc.subject.other	LEPTOQUARKS	en
dc.subject.other	LEPTON	en
dc.subject.other	COMPOSITENESS	en
dc.subject.other	ANNIHILATION	en
dc.title	Search for contact interactions in e(+/-)p collisions at HERA H1 Collaboration	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	2011	en
heal.abstract	A search for physics beyond the Standard Model in neutral current deep inelastic scattering at high negative four-momentum transfer squared Q(2) is performed in e(+/-)p collisions at HERA. The differential cross section d sigma/dQ(2), measured using the full H1 data sample corresponding to an integrated luminosity of 446 pb(-1), is compared to the Standard Model prediction. No significant deviation is observed. Limits on various models predicting new phenomena at high Q(2) are derived. For general four-fermion eeqq contact interaction models, lower limits on the compositeness scale A are set in the range 3.6 TeV to 7.2 TeV. Leptoquarks with masses M-LQ and couplings lambda are constrained to M-LQ/lambda > 0.41-1.86 TeV and limits on squarks in R-parity violating supersymmetric models are derived. A lower limit on the gravitational scale in 4 + n dimensions of M-S > 0.9 TeV is established for low-scale quantum gravity effects in models with large extra dimensions. For the light quark radius an upper bound of R-q < 0.65 . 10(-18) m is determined. (C) 2011 Elsevier B.V. All rights reserved.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	PHYSICS LETTERS B	en
dc.identifier.isi	ISI:000296937000006	en
dc.identifier.volume	705	en
dc.identifier.issue	1-2	en
dc.identifier.spage	52	en
dc.identifier.epage	58	en