Measurement of the fraction of t(t)over-bar production via gluon-gluon
fusion in p(p)over-bar collisions at root s=1.96 Tev

Aaltonen,; and Adelman, T.; and Akimoto, J.; and Albrow, T.; and Alvarez Gonzaelez, M. G.; and Amerio, B.; and Amidei, S.; and Anastassov, D.; and Annovi, A.; and Antos, A.; and Apollinari, J.; and Apresyan, G.; and Arisawa, A.; and Artikov, T.; and Ashmanskas, A.; and Attal, W.; and Aurisano, A.; and Azfar, A.; and Azzurri, F.; and Badgett, P.; and Barbaro-Galtieri, W.; and Barnes, A.; and Barnett, V. E.; and Bartsch, B. A.; and Bauer, V.; and Beauchemin, G.; and Bedeschi, P. -H.; and Bednar, F.; and Beecher, P.; and Behari, D.; and Bellettini, S.; and Bellinger, G.; and Benjamin, J.; and Beretvas, D.; and Beringer, A.; and Bhatti, J.; and Binkley, A.; and Bisello, M.; and Bizjak, D.; and Blair, I.; and Blocker, R. E.; and Blumenfeld, C.; and Bocci, B.; and Bodek, A.; and Boisvert, A.; and Bolla, V.; and Bortoletto, G.; and Boudreau, D.; and Boveia, J.; and Brau, A.; and Bridgeman, B.; and Brigliadori, A.; and Bromberg, L.; and Brubaker, C.; and Budagov, E.; and Budd, J.; and Budd, H. S.; and Burkett, S.; and Busetto, K.; and Bussey, G.; and Buzatu, P.; and Byrum, A.; and Cabrera, K. L.; and Calancha, S.; and Campanelli, C.; and Campbell, M.; and Canelli, M.; and Canepa, F.; and Carlsmith, A.; and Carosi, D.; and Carrillo, R.; and Carron, S.; and Casal, S.; and Casarsa, B.; and Castro, M.; and Catastini, A.; and Cauz, P.; and Cavaliere, D.; and Cavalli-Sforza, V.; and Cerri, M.; and Cerrito, A.; and Chang, L.; and Chen, S. H.; and Chertok, Y. C.; and Chiarelli, M.; and Chlachidze, G.; and Chlebana, G.; and Cho, F.; and Chokheli, K.; and Chou, D.; and Choudalakis, J. P.; and Chuang, G.; and Chung, S. H.; and Chung, K.; and Chung, W. H.; and Ciobanu, Y. S.; and Ciocci, C. I.; and Clark, M. A.; and Clark, A.; and Compostella, D.; and Convery, G.; and Conway, M. E.; and Copic, J.; and Cordelli, K.; and Cortiana, M.; and Cox, G.; and Crescioli, D. J.; and Almenar, F.; Cuenca and Cuevas, C.; and Culbertson, J.; and Cully, R.; and Dagenhart, J. C.; and Datta, D.; and Davies, M.; and de Barbaro, T.; and De Cecco, P.; and Deisher, S.; and De Lorenzo, A.; and Dell'Orso, G.; and Deluca, M.; and Demortier, C.; and Deng, L.; and Deninno, J.; and Derwent, M.; and di Giovanni, P. F.; and Dionisi, G. P.; and Di Ruzza, C.; and Dittmann, B.; and D'Onofrio, J. R.; and Donati, M.; and Dong, S.; and Donini, P.; and Dorigo, J.; and Dube, T.; and Efron, S.; and Elagin, J.; and Erbacher, A.; and Errede, R.; and Errede, D.; and Eusebi, S.; and Fang, R.; and Farrington, H. C.; and Fedorko, S.; and Feild, W. T.; and Feindt, R. G.; and Fernandez, M.; and Ferrazza, J. P.; and Field, C.; and Flanagan, R.; and Forrest, G.; and Franklin, R.; and Freeman, M.; and Furic, J. C.; and Gallinaro, I.; and Galyardt, M.; and Garberson, J.; and Garcia, F.; and Garfinkel, J. E.; and Genser, A. F.; and Gerberich, K.; and Gerdes, H.; and Gessler, D.; and Giagu, A.; and Giakoumopoulou, S.; and Giannetti, V.; and Gibson, P.; and Gimmell, K.; and Ginsburg, J. L.; and Giokaris, C. M.; and Giordani, N.; and Giromini, M.; and Giunta, P.; and Giurgiu, M.; and Glagolev, G.; and Glenzinski, V.; and Gold, D.; and Goldschmidt, M.; and Golossanov, N.; and Gomez, A.; and Gomez-Ceballos, G.; and Goncharov, G.; and Gonzalez, M.; and Gorelov, O.; and Goshaw, I.; and Goulianos, A. T.; and Gresele, K.; and Grinstein, A.; and Grosso-Pilcher, S.; and Group, C.; and Grundler, R. C.; and da Costa, U.; Guimaraes and Gunay-Unalan, J.; and Haber, Z.; and Hahn, C.; and Hahn, K.; and Halkiadakis, S. R.; and Han, E.; and Han, B. -Y.; and Handler, J. Y.; and Happacher, R.; and Hara, F.; and Hare, K.; and Hare, D.; and Harper, M.; and Harr, S.; and Harris, R. F.; and Hartz, R. M.; and Hatakeyama, M.; and Hauser, K.; and Hays, J.; and Heck, C.; and Heijboer, M.; and Heinemann, A.; and Heinrich, B.; and Henderson, J.; and Herndon, C.; and Heuser, M.; and Hewamanage, J.; and Hidas, S.; and Hill, D.; and Hirschbuehl, C. S.; and Hocker, D.; and Hou, A.; and Houlden, S.; and Hsu, M.; and Huffman, S. -C.; and Hughes, B. T.; and Husemann, R. E.; and Huston, U.; and Incandela, J.; and Introzzi, J.; and Iori, G.; and Ivanov, M.; and James, A.; and Jayatilaka, E.; and Jeon, B.; and Jha, E. J.; and Jindariani, M. K.; and Johnson, S.; and Jones, W.; and Joo, M.; and Jun, K. K.; and Jung, S. Y.; and Junk, J. E.; and Kamon, T. R.; and Kar, T.; and Karchin, D.; and Kato, P. E.; and Kephart, Y.; and Keung, R.; and Khotilovich, J.; and Kilminster, V.; and Kim, B.; and Kim, D. H.; and Kim, H. S.; and Kim, J. E.; and Kim, M. J.; and Kim, S. B.; and Kim, S. H.; and Kimura, Y. K.; and Kirsch, N.; and Klimenko, L.; and Knuteson, S.; and Ko, B.; and Koay, B. R.; and Kondo, S. A.; and Kong, K.; and Konigsberg, D. J.; and Korytov, J.; and Kotwal, A.; and Kreps, A. V.; and Kroll, M.; and Krop, J.; and Krumnack, D.; and Kruse, N.; and Krutelyov, M.; and Kubo, V.; and Kuhr, T.; and Kulkarni, T.; and Kurata, N. P.; and Kusakabe, M.; and Kwang, Y.; and Laasanen, S.; and Lami, A. T.; and Lammel, S.; and Lancaster, S.; and Lander, M.; and Lannon, R. L.; and Lath, K.; and Latino, A.; and Lazzizzera, G.; and LeCompte, I.; and Lee, T.; and Lee, E.; and Leone, S. W.; and Lewis, S.; and Lin, J. D.; and Linacre, C. S.; and Lindgren, J.; and Lipeles, M.; and Lister, E.; and Litvintsev, A.; and Liu, D. O.; and Liu, C.; and Lockyer, T.; and Loginov, N. S.; and Loreti, A.; and Lovas, M.; and Lu, L.; and Lucchesi, R. -S.; and Lueck, D.; and Luci, J.; and Lujan, C.; and Lukens, P.; and Lungu, P.; and Lyons, G.; and Lys, L.; and Lysak, J.; and Lytken, R.; and Mack, E.; and MacQueen, P.; and Madrak, D.; and Maeshima, R.; and Makhoul, K.; and Maki, K.; and Maksimovic, T.; and Malde, P.; and Malik, S.; And, S.; Manca, G.; Manousakis-Katsikakis, And; and Margaroli, A.; and Marino, F.; and Marino, C.; and Martin, C. P.; and Martin, A.; and Martinez, V.; and Martinez-Ballarin, M.; and Maruyama, R.; and Mastrandrea, T.; and Masubuchi, P.; and Mattson, T.; and Mazzanti, M. E.; and McFarland, P.; and McIntyre, K. S.; and McNulty, P.; and Mehta, R.; and Mehtala, A.; and Menzione, P.; and Merkel, A.; and Mesropian, P.; and Miao, C.; and Miladinovic, T.; and Miller, N.; and Mills, R.; and Milnik, C.; and Mitra, M.; and Mitselmakher, A.; and Miyake, G.; and Moggi, H.; and Moon, N.; and Moore, C. S.; and Morello, R.; and Morlok, M. J.; and Movilla Fernandez, J.; and Mulmenstadt, P.; and Mukherjee, J.; and Muller, A.; and Mumford, Th.; and Murat, R.; and Mussini, P.; and Nachtman, M.; and Nagai, J.; and Nagano, Y.; and Naganoma, A.; and Nakamura, J.; and Nakano, K.; and Napier, I.; and Necula, A.; and Neu, V.; and Neubauer, C.; and Nielsen, M. S.; and Nodulman, J.; and Norman, L.; and Norniella, M.; and Nurse, O.; and Oakes, E.; and Oh, L.; and Oh, S. H.; and Oksuzian, Y. D.; and Okusawa, I.; and Orava, T.; and Osterberg, R.; and Griso, K.; Pagan and Pagliarone, S.; and Palencia, C.; and Papadimitriou, E.; and Papaikonomou, V.; and Paramonov, A.; and Parks, A. A.; and Pashapour, B.; and Patrick, S.; and Pauletta, J.; and Paulini, G.; and Paus, M.; and Pellett, C.; and Penzo, D. E.; and Phillips, A.; and Piacentino, T. J.; and Pianori, G.; and Pinera, E.; and Pitts, L.; and Plager, K.; and Pondrom, C.; and Poukhov, L.; and Pounder, O.; and Prakoshyn, N.; and Pronko, F.; and Proudfoot, A.; and Ptohos, J.; and Pueschel, F.; and Punzi, E.; and Pursley, G.; and Rademacker, J.; and Rahaman, J.; and Ramakrishnan, A.; and Ranjan, V.; and Redondo, N.; and Reisert, I.; and Rekovic, B.; and Renton, V.; and Rescigno, P.; and Richter, M.; and Rimondi, S.; and Ristori, F.; and Robson, L.; and Rodrigo, A.; and Rodriguez, T.; and Rogers, T.; and Rolli, E.; and Roser, S.; and Rossi, R.; and Rossin, M.; and Roy, R.; and Ruiz, P.; and Russ, A.; and Rusu, J.; and Saarikko, V.; and Safonov, H.; and Sakumoto, A.; and Salto, W. K.; and Santi, O.; and Sarkar, L.; and Sartori, S.; and Sato, L.; and Savoy-Navarro, K.; and Scheidle, A.; and Schlabach, T.; and Schmidt, P.; and Schmidt, A.; and Schmidt, E. E.; and Schmidt, M. A.; and Schmitt, M. P.; and Schwarz, M.; and Scodellaro, T.; and Scott, L.; and Scribano, A. L.; and Scuri, A.; and Sedov, F.; and Seidel, A.; and Seiya, S.; and Semenov, Y.; and Sexton-Kennedy, A.; and Sfyrla, L.; and Shalhout, A.; and Shears, S. Z.; and Shepard, T.; and Sherman, P. F.; and Shimojima, D.; and Shiraishi, M.; and Shochet, S.; and Shon, M.; and Shreyber, Y.; and Sidoti, I.; and Sinervo, A.; and Sisakyan, P.; and Slaughter, A.; and Slaunwhite, A. J.; and Sliwa, J.; and Smith, K.; and Snider, J. R.; and Snihur, F. D.; and Soha, R.; and Somalwar, A.; and Sorin, S.; and Spalding, V.; and Spreitzer, J.; and Squillacioti, T.; and Stanitzki, P.; and Denis, M.; and Stelzer, R. St.; and Stelzer-Chilton, B.; and Stentz, O.; and Strologas, D.; and Stuart, J.; and Suh, D.; and Sukhanov, J. S.; and Suslov, A.; and Suzuki, I.; and Taffard, T.; and Takashima, A.; and Takeuchi, R.; and Tanaka, Y.; and Tecchio, R.; and Teng, M.; and Terashi, P. K.; and Thom, K.; and Thompson, J.; and Thompson, A. S.; and Thomson, G. A.; and Tipton, E.; and Tiwari, P.; and Tkaczyk, V.; and Toback, S.; and Tokar, D.; and Tollefson, S.; and Tomura, K.; and Tonelli, T.; and Torre, D.; and Torretta, S.; and Totaro, D.; and Tourneur, P.; and Tu, S.; and Turini, Y.; and Ukegawa, N.; and Vallecorsa, F.; and van Remortel, S.; and Varganov, N.; and Vataga, A.; and Vazquez, E.; and Velev, F.; and Vellidis, G.; and Veszpremi, C.; and Vidal, V.; and Vidal, M.; and Vila, R.; and Vilar, I.; and Vine, R.; and Vogel, T.; and Volobouev, M.; and Volpi, I.; and Wuerthwein, G.; and Wagner, F.; and Wagner, P.; and Wagner, R. G.; and Wagner-Kuhr, R. L.; and Wagner, J.; and Wakisaka, W.; and Wallny, T.; and Wang, R.; and Warburton, S. M.; and Waters, A.; and Weinberger, D.; and Wester, M.; Iii,; and Whitehouse, W. C.; and Whiteson, B.; and Wicklund, D.; and Wicklund, A. B.; and Williams, E.; and Williams, G.; and Wilson, H. H.; and Winer, P.; and Wittich, B. L.; and Wolbers, P.; and Wolfe, S.; and Wright, C.; and Wu, T.; and Wynne, X.; and Xie, S. M.; and Yagil, S.; and Yamamoto, A.; and Yamaoka, K.; and Yang, J.; and Yang, U. K.; and Yao, Y. C.; and Yeh, W. M.; and Yoh, G. P.; and Yorita, J.; and Yoshida, K.; and Yu, T.; and Yu, G. B.; and Yu, I.; and Yun, S. S.; and Zanello, J. C.; and Zanetti, L.; and Zaw, A.; and Zhang, I.; and Zheng, X.; and Zucchelli, Y.; and CDF Collaboration, S.

doi:10.1103/PhysRevD.79.031101

We present a measurement of the ratio of the t (t) over bar production cross section via gluon-gluon fusion to the total t (t) over bar production cross section in p (p) over bar collisions at root s = 1.96 Tev at the Tevatron. Using a data sample with an integrated luminosity of 955 pb(-1) recorded by the CDF II detector at Fermilab, we select events based on the t (t) over bar decay to lepton + jets. Using an artificial neural network technique we discriminate between t (t) over bar events produced via q (q) over bar annihilation and gg fusion, and find G(f) = sigma(gg -> t (t) over bar/sigma(p (p) over bar -> t (t) over bar) < 0.33 at the 68\% confidence level. This result is combined with a previous measurement to obtain the most stringent measurement of this quantity by CDF to date, G(f) = 0.07(-0.07)(+0.15).

Measurement of the fraction of t(t)over-bar production via gluon-gluon fusion in p(p)over-bar collisions at root s=1.96 Tev

Aaltonen;T. and Adelman;J. and Akimoto;T. and Albrow;M. G. and Alvarez Gonzaelez;B. and Amerio;S. and Amidei;D. and Anastassov;A. and Annovi;A. and Antos;J. and Apollinari;G. and Apresyan;A. and Arisawa;T. and Artikov;A. and Ashmanskas;W. and Attal;A. and Aurisano;A. and Azfar;F. and Azzurri;P. and Badgett;W. and Barbaro-Galtieri;A. and Barnes;V. E. and Barnett;B. A. and Bartsch;V. and Bauer;G. and Beauchemin;P. -H. and Bedeschi;F. and Bednar;P. and Beecher;D. and Behari;S. and Bellettini;G. and Bellinger;J. and Benjamin;D. and Beretvas;A. and Beringer;J. and Bhatti;A. and Binkley;M. and Bisello;D. and Bizjak;I. and Blair;R. E. and Blocker;C. and Blumenfeld;B. and Bocci;A. and Bodek;A. and Boisvert;V. and Bolla;G. and Bortoletto;D. and Boudreau;J. and Boveia;A. and Brau;B. and Bridgeman;A. and Brigliadori;L. and Bromberg;C. and Brubaker;E. and Budagov;J. and Budd;H. S. and Budd;S. and Burkett;K. and Busetto;G. and Bussey;P. and Buzatu;A. and Byrum;K. L. and Cabrera;S. and Calancha;C. and Campanelli;M. and Campbell;M. and Canelli;F. and Canepa;A. and Carlsmith;D. and Carosi;R. and Carrillo;S. and Carron;S. and Casal;B. and Casarsa;M. and Castro;A. and Catastini;P. and Cauz;D. and Cavaliere;V. and Cavalli-Sforza;M. and Cerri;A. and Cerrito;L. and Chang;S. H. and Chen;Y. C. and Chertok;M. and Chiarelli;G. and Chlachidze;G. and Chlebana;F. and Cho;K. and Chokheli;D. and Chou;J. P. and Choudalakis;G. and Chuang;S. H. and Chung;K. and Chung;W. H. and Chung;Y. S. and Ciobanu;C. I. and Ciocci;M. A. and Clark;A. and Clark;D. and Compostella;G. and Convery;M. E. and Conway;J. and Copic;K. and Cordelli;M. and Cortiana;G. and Cox;D. J. and Crescioli;F. and Almenar;C. Cuenca and Cuevas;J. and Culbertson;R. and Cully;J. C. and Dagenhart;D. and Datta;M. and Davies;T. and de Barbaro;P. and De Cecco;S. and Deisher;A. and De Lorenzo;G. and Dell'Orso;M. and Deluca;C. and Demortier;L. and Deng;J. and Deninno;M. and Derwent;P. F. and di Giovanni;G. P. and Dionisi;C. and Di Ruzza;B. and Dittmann;J. R. and D'Onofrio;M. and Donati;S. and Dong;P. and Donini;J. and Dorigo;T. and Dube;S. and Efron;J. and Elagin;A. and Erbacher;R. and Errede;D. and Errede;S. and Eusebi;R. and Fang;H. C. and Farrington;S. and Fedorko;W. T. and Feild;R. G. and Feindt;M. and Fernandez;J. P. and Ferrazza;C. and Field;R. and Flanagan;G. and Forrest;R. and Franklin;M. and Freeman;J. C. and Furic;I. and Gallinaro;M. and Galyardt;J. and Garberson;F. and Garcia;J. E. and Garfinkel;A. F. and Genser;K. and Gerberich;H. and Gerdes;D. and Gessler;A. and Giagu;S. and Giakoumopoulou;V. and Giannetti;P. and Gibson;K. and Gimmell;J. L. and Ginsburg;C. M. and Giokaris;N. and Giordani;M. and Giromini;P. and Giunta;M. and Giurgiu;G. and Glagolev;V. and Glenzinski;D. and Gold;M. and Goldschmidt;N. and Golossanov;A. and Gomez;G. and Gomez-Ceballos;G. and Goncharov;M. and Gonzalez;O. and Gorelov;I. and Goshaw;A. T. and Goulianos;K. and Gresele;A. and Grinstein;S. and Grosso-Pilcher;C. and Group;R. C. and Grundler;U. and da Costa;J. Guimaraes and Gunay-Unalan;Z. and Haber;C. and Hahn;K. and Hahn;S. R. and Halkiadakis;E. and Han;B. -Y. and Han;J. Y. and Handler;R. and Happacher;F. and Hara;K. and Hare;D. and Hare;M. and Harper;S. and Harr;R. F. and Harris;R. M. and Hartz;M. and Hatakeyama;K. and Hauser;J. and Hays;C. and Heck;M. and Heijboer;A. and Heinemann;B. and Heinrich;J. and Henderson;C. and Herndon;M. and Heuser;J. and Hewamanage;S. and Hidas;D. and Hill;C. S. and Hirschbuehl;D. and Hocker;A. and Hou;S. and Houlden;M. and Hsu;S. -C. and Huffman;B. T. and Hughes;R. E. and Husemann;U. and Huston;J. and Incandela;J. and Introzzi;G. and Iori;M. and Ivanov;A. and James;E. and Jayatilaka;B. and Jeon;E. J. and Jha;M. K. and Jindariani;S. and Johnson;W. and Jones;M. and Joo;K. K. and Jun;S. Y. and Jung;J. E. and Junk;T. R. and Kamon;T. and Kar;D. and Karchin;P. E. and Kato;Y. and Kephart;R. and Keung;J. and Khotilovich;V. and Kilminster;B. and Kim;D. H. and Kim;H. S. and Kim;J. E. and Kim;M. J. and Kim;S. B. and Kim;S. H. and Kim;Y. K. and Kimura;N. and Kirsch;L. and Klimenko;S. and Knuteson;B. and Ko;B. R. and Koay;S. A. and Kondo;K. and Kong;D. J. and Konigsberg;J. and Korytov;A. and Kotwal;A. V. and Kreps;M. and Kroll;J. and Krop;D. and Krumnack;N. and Kruse;M. and Krutelyov;V. and Kubo;T. and Kuhr;T. and Kulkarni;N. P. and Kurata;M. and Kusakabe;Y. and Kwang;S. and Laasanen;A. T. and Lami;S. and Lammel;S. and Lancaster;M. and Lander;R. L. and Lannon;K. and Lath;A. and Latino;G. and Lazzizzera;I. and LeCompte;T. and Lee;E. and Lee;S. W. and Leone;S. and Lewis;J. D. and Lin;C. S. and Linacre;J. and Lindgren;M. and Lipeles;E. and Lister;A. and Litvintsev;D. O. and Liu;C. and Liu;T. and Lockyer;N. S. and Loginov;A. and Loreti;M. and Lovas;L. and Lu;R. -S. and Lucchesi;D. and Lueck;J. and Luci;C. and Lujan;P. and Lukens;P. and Lungu;G. and Lyons;L. and Lys;J. and Lysak;R. and Lytken;E. and Mack;P. and MacQueen;D. and Madrak;R. and Maeshima;K. and Makhoul;K. and Maki;T. and Maksimovic;P. and Malde;S. and Malik;S. and;Manca G.;and Manousakis-Katsikakis;A. and Margaroli;F. and Marino;C. and Marino;C. P. and Martin;A. and Martin;V. and Martinez;M. and Martinez-Ballarin;R. and Maruyama;T. and Mastrandrea;P. and Masubuchi;T. and Mattson;M. E. and Mazzanti;P. and McFarland;K. S. and McIntyre;P. and McNulty;R. and Mehta;A. and Mehtala;P. and Menzione;A. and Merkel;P. and Mesropian;C. and Miao;T. and Miladinovic;N. and Miller;R. and Mills;C. and Milnik;M. and Mitra;A. and Mitselmakher;G. and Miyake;H. and Moggi;N. and Moon;C. S. and Moore;R. and Morello;M. J. and Morlok;J. and Movilla Fernandez;P. and Mulmenstadt;J. and Mukherjee;A. and Muller;Th. and Mumford;R. and Murat;P. and Mussini;M. and Nachtman;J. and Nagai;Y. and Nagano;A. and Naganoma;J. and Nakamura;K. and Nakano;I. and Napier;A. and Necula;V. and Neu;C. and Neubauer;M. S. and Nielsen;J. and Nodulman;L. and Norman;M. and Norniella;O. and Nurse;E. and Oakes;L. and Oh;S. H. and Oh;Y. D. and Oksuzian;I. and Okusawa;T. and Orava;R. and Osterberg;K. and Griso;S. Pagan and Pagliarone;C. and Palencia;E. and Papadimitriou;V. and Papaikonomou;A. and Paramonov;A. A. and Parks;B. and Pashapour;S. and Patrick;J. and Pauletta;G. and Paulini;M. and Paus;C. and Pellett;D. E. and Penzo;A. and Phillips;T. J. and Piacentino;G. and Pianori;E. and Pinera;L. and Pitts;K. and Plager;C. and Pondrom;L. and Poukhov;O. and Pounder;N. and Prakoshyn;F. and Pronko;A. and Proudfoot;J. and Ptohos;F. and Pueschel;E. and Punzi;G. and Pursley;J. and Rademacker;J. and Rahaman;A. and Ramakrishnan;V. and Ranjan;N. and Redondo;I. and Reisert;B. and Rekovic;V. and Renton;P. and Rescigno;M. and Richter;S. and Rimondi;F. and Ristori;L. and Robson;A. and Rodrigo;T. and Rodriguez;T. and Rogers;E. and Rolli;S. and Roser;R. and Rossi;M. and Rossin;R. and Roy;P. and Ruiz;A. and Russ;J. and Rusu;V. and Saarikko;H. and Safonov;A. and Sakumoto;W. K. and Salto;O. and Santi;L. and Sarkar;S. and Sartori;L. and Sato;K. and Savoy-Navarro;A. and Scheidle;T. and Schlabach;P. and Schmidt;A. and Schmidt;E. E. and Schmidt;M. A. and Schmidt;M. P. and Schmitt;M. and Schwarz;T. and Scodellaro;L. and Scott;A. L. and Scribano;A. and Scuri;F. and Sedov;A. and Seidel;S. and Seiya;Y. and Semenov;A. and Sexton-Kennedy;L. and Sfyrla;A. and Shalhout;S. Z. and Shears;T. and Shepard;P. F. and Sherman;D. and Shimojima;M. and Shiraishi;S. and Shochet;M. and Shon;Y. and Shreyber;I. and Sidoti;A. and Sinervo;P. and Sisakyan;A. and Slaughter;A. J. and Slaunwhite;J. and Sliwa;K. and Smith;J. R. and Snider;F. D. and Snihur;R. and Soha;A. and Somalwar;S. and Sorin;V. and Spalding;J. and Spreitzer;T. and Squillacioti;P. and Stanitzki;M. and Denis;R. St. and Stelzer;B. and Stelzer-Chilton;O. and Stentz;D. and Strologas;J. and Stuart;D. and Suh;J. S. and Sukhanov;A. and Suslov;I. and Suzuki;T. and Taffard;A. and Takashima;R. and Takeuchi;Y. and Tanaka;R. and Tecchio;M. and Teng;P. K. and Terashi;K. and Thom;J. and Thompson;A. S. and Thompson;G. A. and Thomson;E. and Tipton;P. and Tiwari;V. and Tkaczyk;S. and Toback;D. and Tokar;S. and Tollefson;K. and Tomura;T. and Tonelli;D. and Torre;S. and Torretta;D. and Totaro;P. and Tourneur;S. and Tu;Y. and Turini;N. and Ukegawa;F. and Vallecorsa;S. and van Remortel;N. and Varganov;A. and Vataga;E. and Vazquez;F. and Velev;G. and Vellidis;C. and Veszpremi;V. and Vidal;M. and Vidal;R. and Vila;I. and Vilar;R. and Vine;T. and Vogel;M. and Volobouev;I. and Volpi;G. and Wuerthwein;F. and Wagner;P. and Wagner;R. G. and Wagner;R. L. and Wagner-Kuhr;J. and Wagner;W. and Wakisaka;T. and Wallny;R. and Wang;S. M. and Warburton;A. and Waters;D. and Weinberger;M. and Wester;III;W. C. and Whitehouse;B. and Whiteson;D. and Wicklund;A. B. and Wicklund;E. and Williams;G. and Williams;H. H. and Wilson;P. and Winer;B. L. and Wittich;P. and Wolbers;S. and Wolfe;C. and Wright;T. and Wu;X. and Wynne;S. M. and Xie;S. and Yagil;A. and Yamamoto;K. and Yamaoka;J. and Yang;U. K. and Yang;Y. C. and Yao;W. M. and Yeh;G. P. and Yoh;J. and Yorita;K. and Yoshida;T. and Yu;G. B. and Yu;I. and Yu;S. S. and Yun;J. C. and Zanello;L. and Zanetti;A. and Zaw;I. and Zhang;X. and Zheng;Y. and Zucchelli;S. and CDF Collaboration

2009-01-01

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2009

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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11584/243560

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Measurement of the fraction of t(t)over-bar production via gluon-gluon fusion in p(p)over-bar collisions at root s=1.96 Tev

2009-01-01

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UNICA IRIS Institutional Research Information System

Measurement of the fraction of t(t)over-bar production via gluon-gluon fusion in p(p)over-bar collisions at root s=1.96 Tev

2009-01-01

Abstract

Scheda breve Scheda completa Scheda completa (DC)

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