Journal ArticleDOI
Using the top quark for testing standard-model polarization and CP predictions
TLDR
How to test the standard-model QCD predictions for the transverse polarization of a top quark produced at the Fermilab Tevatron, Superconducting Super Collider, CERN Large Hadron Collider, and the Next Linear Collider is shown.Abstract:
Once top quarks are found, because they are heavy they will allow many new tests of the standard model (SM) and new probes of physics at the 100-GeV scale. In this paper we show how to test the standard-model QCD predictions for the transverse polarization of a top quark produced at the Fermilab Tevatron, Superconducting Super Collider, CERN Large Hadron Collider, and the Next Linear Collider. We also examine the most general form of the {ital W}-{ital t}-{ital b} vertex, and show how to detect effects of non-SM operators. Ways of detecting non-SM {ital CP}-violation effects in either the production or the decay of the top quarks and top antiquarks are examined.read more
Citations
More filters
Journal ArticleDOI
The Standard Model as an Effective Field Theory
Ilaria Brivio,Michael Trott +1 more
TL;DR: In this article, the authors review the challenges that have been overcome in developing EFT methods for LHC studies, and discuss the developing SMEFT and HEFT approaches that are consistent versions of such EFTs, systematically improvable with higher order corrections, and comment on the pseudo-observable approach.
Journal ArticleDOI
Identifying top partners at LHC
TL;DR: In this article, the authors systematically study the possible signals at LHC of new vector-like quarks mainly coupled to the third generation, and show that with the combination of different channels the new quarks can be identified and their charged and neutral decays established.
Journal ArticleDOI
The Bulk RS KK-gluon at the LHC
TL;DR: In this paper, the authors studied the properties of the lightest Kaluza-Klein excitation of the gluon in a Randall-Sundrum scenario where the Standard Model matter and gauge fields propagate in the bulk.
Journal ArticleDOI
Top quark pair production and decay at hadron colliders
TL;DR: In this paper, the authors present analytic results for the differential cross sections of top quark pair productio n in hadronic collisions at next-to-leading order in the QCD coupling, keeping the full dependence on the spins of the top quarks.
Journal ArticleDOI
The fully differential single-top-quark cross section in next-to-leading order QCD
TL;DR: In this article, a new next-to-leading order calculation for fully dieren tial single-topquark nal states is presented using phase space slicing and dipole subtraction methods.
Related Papers (5)
Effective lagrangian analysis of new interactions and flavour conservation
W. Buchmüller,D Wyler +1 more
Observation of top quark production in p̄p collisions with the collider detector at fermilab
Fumio Abe,H. Akimoto,A. Akopian,M. G. Albrow,S. R. Amendolia,D. Amidei,J. Antos,C. Anway-Wiese,S. Aota,Giorgio Apollinari,T. Asakawa,W. Ashmanskas,M. Atac,P. Auchincloss,F. Azfar,P. Azzi-Bacchetta,Nicola Bacchetta,W. Badgett,S. Bagdasarov,M. W. Bailey,J. Bao,P. de Barbaro,A. Barbaro-Galtieri,Virgil E Barnes,B. A. Barnett,P. Bartalini,G. Bauer,T. Baumann,F. Bedeschi,S. Behrends,Stefano Belforte,G. Bellettini,J. N. Bellinger,Douglas Benjamin,Jose M. Benlloch,James Bensinger,D. Benton,Andrew Beretvas,J. P. Berge,S. Bertolucci,A. Bhatti,K. Biery,K. Biery,M. Binkley,Dario Bisello,R. E. Blair,Craig Blocker,A. Bodek,W. Bokhari,V. Bolognesi,Daniela Bortoletto,J. Boudreau,G. W. Brandenburg,L. Breccia,C. Bromberg,E. Buckley-Geer,H. S. Budd,Kevin Burkett,G. Busetto,A. Byon-Wagner,K. L. Byrum,J. Cammerata,C. Campagnari,M. Campbell,A. Caner,W. Carithers,Duncan Carlsmith,Andrea Castro,G. Cauz,Y. Cen,F. Cervelli,H. Y. Chao,J. W. Chapman,M. T. Cheng,G. Chiarelli,T. Chikamatsu,C. N. Chiou,L. Christofek,S. Cihangir,Allan G Clark,Marina Cobal,M. Contreras,J. Conway,J. Cooper,M. Cordelli,C. Couyoumtzelis,D. Crane,Daniel P Cronin-Hennessy,R. Culbertson,J. D. Cunningham,T. Daniels,F. DeJongh,S. Delchamps,S. Dell'Agnello,M. Dell'Orso,L. Demortier,B. Denby,M. M. Deninno,P. F. Derwent,T. Devlin,M. Dickson,Jay Dittmann,S. Donati,R. B. Drucker,A. Dunn,N. Eddy,Kevin Einsweiler,J. E. Elias,R. Ely,E. Engels,D. Errede,S. Errede,Q. Fan,I. Fiori,B. Flaugher,G. W. Foster,M. Franklin,M. Frautschi,J. C. Freeman,J.I. Friedman,Henry J. Frisch,T. A. Fuess,Yasuo Fukui,S. Funaki,G. Gagliardi,S. Galeotti,Michele Gallinaro,Maurice Garcia-Sciveres,Alan Garfinkel,S. Geer,D. W. Gerdes,P. Giannetti,Nikos Giokaris,P. Giromini,L. Gladney,D. Glenzinski,M. Gold,J. Gonzalez,A. Gordon,A. T. Goshaw,K. Goulianos,H. Grassmann,L. Groer,C. Grosso-Pilcher,G. Guillian,R. S. Guo,C. Haber,S. R. Hahn,R. Hamilton,R. Handler,R. M. Hans,Kazuhiko Hara,B. Harral,Robert M Harris,S. A. Hauger,Jay Hauser,C. Hawk,E. Hayashi,Jochen Jens Heinrich,Marcus Hohlmann,Marcus Hohlmann,C. Holck,R. J. Hollebeek,L. Holloway,A. Hölscher,A. Hölscher,Hong Sj,G. Houk,P. Hu,B. T. Huffman,R. E. Hughes,J. Huston,John Huth,J. Hylen,Hiroshi Ikeda,M. Incagli,J. Incandela,J. Iwai,Y. Iwata,Henrik Jeldtoft Jensen,Umesh Joshi,R. W. Kadel,E. Kajfasz,Teruki Kamon,T. Kaneko,K. Karr,H. Kasha,Y. Kato,L. Keeble,K. Kelley,R. D. Kennedy,R. Kephart,P. Kesten,D. Kestenbaum,R. M. Keup,H. Keutelian,F. Keyvan,Bj Kim,Doyeong Kim,Hyun-Chul Kim,Hyun-Chul Kim,S. B. Kim,S. H. Kim,Yongsun Kim,L. E. Kirsch,P. Koehn,Kiminori Kondo,J. Konigsberg,Sacha E Kopp,Kostantinos Kordas,Kostantinos Kordas,W. Koska,E. Kovacs,W. Kowald,M. Krasberg,J. Kroll,Mark Kruse,T. Kuwabara,Steve Kuhlmann,E. Kuns,A. T. Laasanen,Nicola Labanca,Stephan Lammel,J. I. Lamoureux,T. LeCompte,S. Leone,J. D. Lewis,P. Limon,M. Lindgren,Tony Liss,N. S. Lockyer,O. Long,C. Loomis,M. Loreti,Jun Lu,D. Lucchesi,P. Lukens,S. Lusin,J. Lys,Kaori Maeshima,A. Maghakian,Petar Maksimovic,M. Mangano,J. Mansour,Mosè Mariotti,J. P. Marriner,A. Martin,J. A.J. Matthews,R. Mattingly,P. McIntyre,P. Melese,A. Menzione,E. Meschi,Scott D. Metzler,C. Miao,G. Michail,S. Mikamo,R. J. Miller,H. Minato,S. Miscetti,M. Mishina,H. Mitsushio,T. Miyamoto,S. Miyashita,Y. Morita,James Mueller,A. Mukherjee,T. Muller,P. Murat,H. Nakada,I. Nakano,C. Nelson,D. Neuberger,Catherine Newman-Holmes,M. Ninomiya,Lawrence Nodulman,S. Ogawa,S. H. Oh,K. E. Ohl,T. Ohmoto,T. Ohsugi,R. Oishi,M. Okabe,T. Okusawa,Rachel A. Oliver,James D. Olsen,C. Pagliarone,Riccardo Paoletti,V. Papadimitriou,S. P. Pappas,Sung Keun Park,J. Patrick,G. Pauletta,Manfred Paulini,L. Pescara,M. D. Peters,T. J. Phillips,G. Piacentino,M. Pillai,K. T. Pitts,R. K. Plunkett,L. Pondrom,James Proudfoot,F. Ptohos,G. Punzi,K. Ragan,K. Ragan,A. Ribon,F. Rimondi,L. Ristori,W. J. Robertson,T. Rodrigo,J. Romano,L. Rosenson,R. Roser,W. K. Sakumoto,D. Saltzberg,Andrea Sansoni,L. Santi,H. Sato,V. Scarpine,P. Schlabach,E. E. Schmidt,M. P. Schmidt,G. F. Sciacca,A. Scribano,S. Segler,Sally Seidel,Y. Seiya,G. Sganos,G. Sganos,A. Sgolacchia,Marjorie Shapiro,N. M. Shaw,Q. Shen,P. F. Shepard,M. Shimojima,M. J. Shochet,J. Siegrist,Alan Sill,P.K. Sinervo,P.K. Sinervo,P. Singh,J. Skarha,K. Sliwa,D. A. Smith,F. D. Snider,T. Song,J. Spalding,P. Sphicas,Leonard Spiegel,A. Spies,Luca Stanco,J. Steele,A. Stefanini,K. Strahl,K. Strahl,James Strait,David Stuart,G. Sullivan,A. Soumarokov,Konstanty Sumorok,J. Suzuki,T. Takada,T. Takahashi,T. Takano,K. Takikawa,N. Tamura,F. Tartarelli,Wendy Taylor,Wendy Taylor,P. K. Teng,Y. Teramoto,S. Tether,D. Theriot,T. L. Thomas,R. P. Thun,M. Timko,Paul Tipton,A. Titov,S. Tkaczyk,D. Toback,K. Tollefson,A. Tollestrup,J. Tonnison,J. F. de Troconiz,S. Truitt,J. Tseng,Nicola Turini,T. Uchida,N. Uemura,F. Ukegawa,G. Unal,S. C. van den Brink,S. Vejcik,G. Velev,R. Vidal,M. Vondracek,D. Vucinic,R. G. Wagner,R. L. Wagner,J. Wahl,R. C. Walker,C. H. Wang,C. H. Wang,G. Wang,Jing Wang,M. J. Wang,Q. F. Wang,Andreas Warburton,Andreas Warburton,Gordon Watts,T. L. Watts,R. C. Webb,C. Wei,Chris Wendt,H. Wenzel,W. C. Wester,A. B. Wicklund,E. Wicklund,R. Wilkinson,H. H. Williams,P. Wilson,B. L. Winer,D. Wolinski,J. Wolinski,X. Wu,J. Wyss,Avraham Yagil,W-M. Yao,K. Yasuoka,Y. Ye,Y. Ye,G. P. Yeh,P. Yeh,M. Yin,J. Yoh,C. Yosef,T. Yoshida,D. D. Yovanovitch,I. Yu,J. C. Yun,A. Zanetti,F. Zetti,Le Zhang,Weiya Zhang,S. Zucchelli +446 more