Search for contact interactions, large extra dimensions and finite quark radius in ep collisions at HERA

Search for contact interactions, large extra dimensions and finite quark radius in ep collisions at HERA

S. Chekanov,M. Derrick,D. Krakauer,J.H. Loizides,S. Magill,S. Miglioranzi,B. Musgrave,J. Repond,R. Yoshida,M.C.K. Mattingly,P. Antonioli,G. Bari,M. Basile,L. Bellagamba,D. Boscherini,A. Bruni,G. Bruni,G. Cara Romeo,L. Cifarelli,F. Cindolo,A. Contin,M. Corradi,S. De Pasquale,P. Giusti,G. Iacobucci,A. Margotti,A. Montanari,R. Nania,F. Palmonari,A. Pesci,G. Sartorelli,A. Zichichi,G. Aghuzumtsyan,D. Bartsch,I. Brock,S. Goers,H. Hartmann,E. Hilger,P. Irrgang,H.-P. Jakob,O. Kind,U. Meyer,E. Paul,J. Rautenberg,R. Renner,A. Stifutkin,J. Tandler,K.C. Voss,M. Wang,A. Weber,D.S. Bailey,N.H. Brook,J.E. Cole,G.P. Heath,T. Namsoo,S. Robins,M. Wing,M. Capua,A. Mastroberardino,M. Schioppa,G. Susinno,J.Y. Kim,Y.K. Kim,J.H. Lee,I.T. Lim,M.Y. Pac,A. Caldwell,M. Helbich,X. Liu,B. Mellado,Y. Ning,S. Paganis,Z. Ren,W.B. Schmidke,F. Sciulli,J. Chwastowski,A. Eskreys,J. Figiel,A. Galas,K. Olkiewicz,P. Stopa,L. Zawiejski,L. Adamczyk,T. Bołd,I. Grabowska-Bołd,D. Kisielewska,A.M. Kowal,M. Kowal,T. Kowalski,Mariusz Przybycien,L. Suszycki,D. Szuba,J. Szuba,A. Kotański,W. Słomiński,V. Adler,U. Behrens,I. Bloch,K. Borras,V. Chiochia,D. Dannheim,G. Drews,J. Fourletova,U. Fricke,A. Geiser,P. Göttlicher,O. Gutsche,T. Haas,W. Hain,S. Hillert,B. Kahle,U. Kötz,G. Kramberger,H. Labes,D. Lelas,H. Lim,B. Löhr,R. Mankel,I.-A. Melzer-Pellmann,C.N. Nguyen,D. Notz,A.E. Nuncio-Quiroz,A. Polini,A. Raval,L. Rurua,U. Schneekloth,U. Stösslein,R. Wichmann,G. Wolf,C. Youngman,W. Zeuner,S. Schlenstedt,G. Barbagli,E. Gallo,C. Genta,P.G. Pelfer,A. Bamberger,A. Benen,F. Karstens,D. Dobur,N.N. Vlasov,M. Bell,P.J. Bussey,A.T. Doyle,J. Ferrando,J. Hamilton,S. Hanlon,D.H. Saxon,I.O. Skillicorn,I. Gialas,T. Carli,T. Gosau,U. Holm,N. Krumnack,E. Lohrmann,M. Milite,H. Salehi,P. Schleper,S. Stonjek,K. Wick,A. Ziegler,C. Collins-Tooth,C. Foudas,R. Gonçalo,K.R. Long,Alexander Tapper,P. Cloth,D. Filges,M. Kataoka,K. Nagano,K. Tokushuku,S. Yamada,Y. Yamazaki,A.N. Barakbaev,E.G. Boos,Nikolay Pokrovskiy,Boulat Zhautykov,D. Son,K. Piotrzkowski,F. Barreiro,C. Glasman,O. González,L. Labarga,J. Del Peso,Enrico Tassi,J. Terrón,M. Vázquez,M. Zambrana,M. Barbi,F. Corriveau,S. Gliga,J. Lainesse,S. Padhi,D.G. Stairs,R. Walsh,T. Tsurugai,A. Antonov,P. Danilov,B.A. Dolgoshein,D. Gladkov,V. Sosnovtsev,S. Suchkov,R.K. Dementiev,P.F. Ermolov,Yu.A. Golubkov,I.I. Katkov,L.A. Khein,I.A. Korzhavina,V.A. Kuzmin,B.B. Levchenko,O.Yu. Lukina,A.S. Proskuryakov,Lydia Shcheglova,S.A. Zotkin,N. Coppola,S. Grijpink,E. Koffeman,P. Kooijman,E. Maddox,A. Pellegrino,S. Schagen,H. Tiecke,J.J. Velthuis,L. Wiggers,E. De Wolf,N. Brümmer,B. Bylsma,L.S. Durkin,T.Y. Ling,A.M. Cooper-Sarkar,A. Cottrell,R.C.E. Devenish,B. Foster,Grzegorz Grzelak,C. Gwenlan,S. Patel,P.B. Straub,R. Walczak,A. Bertolin,R. Brugnera,R. Carlin,F. Dal Corso,Stefano Dusini,A. Garfagnini,S. Limentani,A. Longhin,A. Parenti,M. Posocco,L. Stanco,M. Turcato,E.A. Heaphy,F. Metlica,B.Y. Oh,J.J. Whitmore,Y. Iga,G. D'agostini,G. Marini,A. Nigro,C. Cormack,J.C. Hart,N.A. McCubbin,C. Heusch,I.H. Park,N. Pavel,H. Abramowicz,A. Gabareen,S. Kananov,A. Kreisel,A. Levy,M. Kuze,T. Fusayasu,S. Kagawa,T. Kohno,T. Tawara,T. Yamashita,R. Hamatsu,T. Hirose,M. Inuzuka,H. Kaji,S. Kitamura,K. Matsuzawa,M.I. Ferrero,V. Monaco,R. Sacchi,A. Solano,M. Arneodo,M. Ruspa,T. Koop,J.F. Martin,A. Mirea,Jonathan Butterworth,R. Hall-Wilton,T.W. Jones,M.S. Lightwood,M.R. Sutton,C. Targett-Adams,Jacek Ciborowski,R. Ciesielski,P. Łużniak,R.J. Nowak,J.M. Pawlak,J. Sztuk,T. Tymieniecka,A. Ukleja,J. Ukleja,A.F. Żarnecki,M. Adamus,P. Plucinski,Y. Eisenberg,L.K. Gladilin,D. Hochman,U. Karshon,M. Riveline,D. Kçira,S. Lammers,L. Li,D.D. Reeder,M. Rosin,A.A. Savin,W.H. Smith,A. Deshpande,S. Dhawan,S. Bhadra,C.D. Catterall,S. Fourletov,G. Hartner,S. Menary,M. Soares,J. Standage,H. Kowalski,K. Wichmann,Ar. Ziegler,ZEUS collaboration;S. Chekanov;M. Derrick;D. Krakauer;J.H. Loizides;S. Magill;S. Miglioranzi;B. Musgrave;J. Repond;R. Yoshida;M.C.K. Mattingly;P. Antonioli;G. Bari;M. Basile;L. Bellagamba;D. Boscherini;A. Bruni;G. Bruni;G. Cara Romeo;L. Cifarelli;F. Cindolo;A. Contin;M. Corradi;S. De Pasquale;P. Giusti;G. Iacobucci;A. Margotti;A. Montanari;R. Nania;F. Palmonari;A. Pesci;G. Sartorelli;A. Zichichi;G. Aghuzumtsyan;D. Bartsch;I. Brock;S. Goers;H. Hartmann;E. Hilger;P. Irrgang;H.-P. Jakob;O. Kind;U. Meyer;E. Paul;J. Rautenberg;R. Renner;A. Stifutkin;J. Tandler;K.C. Voss;M. Wang;A. Weber;D.S. Bailey;N.H. Brook;J.E. Cole;G.P. Heath;T. Namsoo;S. Robins;M. Wing;M. Capua;A. Mastroberardino;M. Schioppa;G. Susinno;J.Y. Kim;Y.K. Kim;J.H. Lee;I.T. Lim;M.Y. Pac;A. Caldwell;M. Helbich;X. Liu;B. Mellado;Y. Ning;S. Paganis;Z. Ren;W.B. Schmidke;F. Sciulli;J. Chwastowski;A. Eskreys;J. Figiel;A. Galas;K. Olkiewicz;P. Stopa;L. Zawiejski;L. Adamczyk;T. Bołd;I. Grabowska-Bołd;D. Kisielewska;A.M. Kowal;M. Kowal;T. Kowalski;Mariusz Przybycien;L. Suszycki;D. Szuba;J. Szuba;A. Kotański;W. Słomiński;V. Adler;U. Behrens;I. Bloch;K. Borras;V. Chiochia;D. Dannheim;G. Drews;J. Fourletova;U. Fricke;A. Geiser;P. Göttlicher;O. Gutsche;T. Haas;W. Hain;S. Hillert;B. Kahle;U. Kötz;G. Kramberger;H. Labes;D. Lelas;H. Lim;B. Löhr;R. Mankel;I.-A. Melzer-Pellmann;C.N. Nguyen;D. Notz;A.E. Nuncio-Quiroz;A. Polini;A. Raval;L. Rurua;U. Schneekloth;U. Stösslein;R. Wichmann;G. Wolf;C. Youngman;W. Zeuner;S. Schlenstedt;G. Barbagli;E. Gallo;C. Genta;P.G. Pelfer;A. Bamberger;A. Benen;F. Karstens;D. Dobur;N.N. Vlasov;M. Bell;P.J. Bussey;A.T. Doyle;J. Ferrando;J. Hamilton;S. Hanlon;D.H. Saxon;I.O. Skillicorn;I. Gialas;T. Carli;T. Gosau;U. Holm;N. Krumnack;E. Lohrmann;M. Milite;H. Salehi;P. Schleper;S. Stonjek;K. Wick;A. Ziegler;C. Collins-Tooth;C. Foudas;R. Gonçalo;K.R. Long;Alexander Tapper;P. Cloth;D. Filges;M. Kataoka;K. Nagano;K. Tokushuku;S. Yamada;Y. Yamazaki;A.N. Barakbaev;E.G. Boos;Nikolay Pokrovskiy;Boulat Zhautykov;D. Son;K. Piotrzkowski;F. Barreiro;C. Glasman;O. González;L. Labarga;J. Del Peso;Enrico Tassi;J. Terrón;M. Vázquez;M. Zambrana;M. Barbi;F. Corriveau;S. Gliga;J. Lainesse;S. Padhi;D.G. Stairs;R. Walsh;T. Tsurugai;A. Antonov;P. Danilov;B.A. Dolgoshein;D. Gladkov;V. Sosnovtsev;S. Suchkov;R.K. Dementiev;P.F. Ermolov;Yu.A. Golubkov;I.I. Katkov;L.A. Khein;I.A. Korzhavina;V.A. Kuzmin;B.B. Levchenko;O.Yu. Lukina;A.S. Proskuryakov;Lydia Shcheglova;S.A. Zotkin;N. Coppola;S. Grijpink;E. Koffeman;P. Kooijman;E. Maddox;A. Pellegrino;S. Schagen;H. Tiecke;J.J. Velthuis;L. Wiggers;E. De Wolf;N. Brümmer;B. Bylsma;L.S. Durkin;T.Y. Ling;A.M. Cooper-Sarkar;A. Cottrell;R.C.E. Devenish;B. Foster;Grzegorz Grzelak;C. Gwenlan;S. Patel;P.B. Straub;R. Walczak;A. Bertolin;R. Brugnera;R. Carlin;F. Dal Corso;Stefano Dusini;A. Garfagnini;S. Limentani;A. Longhin;A. Parenti;M. Posocco;L. Stanco;M. Turcato;E.A. Heaphy;F. Metlica;B.Y. Oh;J.J. Whitmore;Y. Iga;G. D'agostini;G. Marini;A. Nigro;C. Cormack;J.C. Hart;N.A. McCubbin;C. Heusch;I.H. Park;N. Pavel;H. Abramowicz;A. Gabareen;S. Kananov;A. Kreisel;A. Levy;M. Kuze;T. Fusayasu;S. Kagawa;T. Kohno;T. Tawara;T. Yamashita;R. Hamatsu;T. Hirose;M. Inuzuka;H. Kaji;S. Kitamura;K. Matsuzawa;M.I. Ferrero;V. Monaco;R. Sacchi;A. Solano;M. Arneodo;M. Ruspa;T. Koop;J.F. Martin;A. Mirea;Jonathan Butterworth;R. Hall-Wilton;T.W. Jones;M.S. Lightwood;M.R. Sutton;C. Targett-Adams;Jacek Ciborowski;R. Ciesielski;P. Łużniak;R.J. Nowak;J.M. Pawlak;J. Sztuk;T. Tymieniecka;A. Ukleja;J. Ukleja;A.F. Żarnecki;M. Adamus;P. Plucinski;Y. Eisenberg;L.K. Gladilin;D. Hochman;U. Karshon;M. Riveline;D. Kçira;S. Lammers;L. Li;D.D. Reeder;M. Rosin;A.A. Savin;W.H. Smith;A. Deshpande;S. Dhawan;S. Bhadra;C.D. Catterall;S. Fourletov;G. Hartner;S. Menary;M. Soares;J. Standage;H. Kowalski;K. Wichmann;Ar. Ziegler;ZEUS collaboration;
physics letters b 2004 Vol. 591 pp. 23-41
160
collaboration2004physicssearch

Abstract

A search for physics beyond the Standard Model has been performed with high-Q2 neutral current deep inelastic scattering events recorded with the ZEUS detector at HERA. Two data sets, e+p→e+X and e−p→e−X, with respective integrated luminosities of 112 pb−1 and 16 pb−1, were analyzed. The data reach Q2 values as high as 40 000 GeV2. No significant deviations from Standard Model predictions were observed. Limits were derived on the effective mass scale in eeqq contact interactions, the ratio of leptoquark mass to the Yukawa coupling for heavy leptoquark models and the mass scale parameter in models with large extra dimensions. The limit on the quark charge radius, in the classical form factor approximation, is 0.85×10−16 cm.

Citation

ID: 268010
Ref Key: collaboration2004physicssearch
Use this key to autocite in SciMatic or Thesis Manager

References

Blockchain Verification

Account:
NFT Contract Address:
0x95644003c57E6F55A65596E3D9Eac6813e3566dA
Article ID:
268010
Unique Identifier:
10.1016/j.physletb.2004.03.081
Network:
Scimatic Chain (ID: 481)
Loading...
Blockchain Readiness Checklist
Authors
Abstract
Journal Name
Year
Title
5/5
Creates 1,000,000 NFT tokens for this article
Token Features:
  • ERC-1155 Standard NFT
  • 1 Million Supply per Article
  • Transferable via MetaMask
  • Permanent Blockchain Record
Blockchain QR Code
Scan with Saymatik Web3.0 Wallet

Saymatik Web3.0 Wallet