@article{3145103, title = "Measurement of the top quark mass in the dilepton channel using m(T2) at CDF", author = "Aaltonen, T. and Adelman, J. and Alvarez Gonzalez, B. and Amerio, S. and and Amidei, D. and Anastassov, A. and Annovi, A. and Antos, J. and and Apollinari, G. and Apresyan, A. and Arisawa, T. and Artikov, A. and and Asaadi, J. and Ashmanskas, W. and Attal, A. and Aurisano, A. and Azfar, and F. and Badgett, W. and Barbaro-Galtieri, A. and Barnes, V. E. and and Barnett, B. A. and Barria, P. and Bartos, P. and Bauer, G. and and Beauchemin, P. -H. and Bedeschi, F. and Beecher, D. and Behari, S. and and Bellettini, G. and Bellinger, J. and Benjamin, D. and Beretvas, A. and and Bhatti, A. and Binkley, M. and Bisello, D. and Bizjak, I. and Blair, R. and E. and Blocker, C. and Blumenfeld, B. and Bocci, A. and Bodek, A. and and Boisvert, V. and Bortoletto, D. and Boudreau, J. and Boveia, A. and and Brau, B. and Bridgeman, A. and Brigliadori, L. and Bromberg, C. and and Brubaker, E. and Budagov, J. and Budd, H. S. and Budd, S. and Burkett, and K. and Busetto, G. and Bussey, P. and Buzatu, A. and Byrum, K. L. and and Cabrera, S. and Calancha, C. and Camarda, S. and Campanelli, M. and and Campbell, M. and Canelli, F. and Canepa, A. and Carls, B. and Carlsmith, and D. and Carosi, R. and Carrillo, S. and Carron, S. and Casal, B. and and Casarsa, M. and Castro, A. and Catastini, P. and Cauz, D. and Cavaliere, and V. and Cavalli-Sforza, M. and Cerri, A. and Cerrito, L. and Chang, S. H. and and Chen, Y. C. and Chertok, M. and Chiarelli, G. and Chlachidze, G. and and Chlebana, F. and Cho, K. and Chokheli, D. and Chou, J. P. and and Choudalakis, G. and Chung, K. and Chung, W. H. and Chung, Y. S. and and Chwalek, T. and Ciobanu, C. I. and Ciocci, M. A. and Clark, A. and and Clark, D. and Compostella, G. and Convery, M. E. and Conway, J. and and Corbo, M. and Cordelli, M. and Cox, C. A. and Cox, D. J. and Crescioli, and F. and Almenar, C. Cuenca and Cuevas, J. and Culbertson, R. and Cully, and J. C. and Dagenhart, D. and Datta, M. and Davies, T. and de Barbaro, P. and and De Cecco, S. and Deisher, A. and De Lorenzo, G. and Dell'Orso, M. and and Deluca, C. and Demortier, L. and Deng, J. and Deninno, M. and and d'Errico, M. and Di Canto, A. and di Giovanni, G. P. and Di Ruzza, B. and and Dittmann, J. R. and D'Onofrio, M. and Donati, S. and Dong, P. and and Dorigo, T. and Dube, S. and Ebina, K. and Elagin, A. and Erbacher, R. and and Errede, D. and Errede, S. and Ershaidat, N. and Eusebi, R. and Fang, and H. C. and Farrington, S. and Fedorko, W. T. and Feild, R. G. and Feindt, and M. and Fernandez, J. P. and Ferrazza, C. and Field, R. and Flanagan, G. and and Forrest, R. and Frank, M. J. and Franklin, M. and Freeman, J. C. and and Furic, I. and Gallinaro, M. and Galyardt, J. and Garberson, F. and and Garcia, J. E. and Garfinkel, A. F. and Garosi, P. and Genser, K. and and Gerberich, H. and Gerdes, D. and Gessler, A. and Giagu, S. and and Giakoumopoulou, V. and Giannetti, P. and Gibson, K. and Gimmell, J. L. and and Ginsburg, C. M. and Giokaris, N. and Giordani, M. and Giromini, P. and and Giunta, M. and Giurgiu, G. and Glagolev, V. and Glenzinski, D. and and Gold, M. and Goldschmidt, N. and Golossanov, A. and Gomez, G. and and Gomez-Ceballos, G. and Goncharov, M. and Gonzalez, O. and Gorelov, I. and and Goshaw, A. T. and Goulianos, K. and Gresele, A. and Grinstein, S. and and Grosso-Pilcher, C. and Group, R. C. and Grundler, U. and da Costa, and J. Guimaraes and Gunay-Unalan, Z. and Haber, C. and Hahn, K. and Hahn, and S. R. and Halkiadakis, E. and Han, B. -Y. and Han, J. Y. and Happacher, and F. and Hara, K. and Hare, D. and Hare, M. and Harr, R. F. and Hartz, M. and and Hatakeyama, K. and Hays, C. and Heck, M. and Heinrich, J. and and Henderson, C. and Herndon, M. and Heuser, J. and Hewamanage, S. and and Hidas, D. and Hill, C. S. and Hirschbuehl, D. and Hocker, A. and Hou, S. and and Houlden, M. and Hsu, S. -C. and Huffman, B. T. and Hughes, R. E. and and Hurwitz, M. and Husemann, U. and Hussein, M. and Huston, J. and and Incandela, J. and Introzzi, G. and Iori, M. and Ivanov, A. and James, E. and and Jang, D. and Jayatilaka, B. and Jeon, E. J. and Jha, M. K. and and Jindariani, S. and Johnson, W. and Jones, M. and Joo, K. K. and Jun, S. and Y. and Jung, J. E. and Junk, T. R. and Kamon, T. and Kar, D. and and Karchin, P. E. and Kato, Y. and Kephart, R. and Ketchum, W. and Keung, and J. and Khotilovich, V. and Kilminster, B. and Kim, D. H. and Kim, H. S. and and Kim, H. W. and Kim, J. E. and Kim, M. J. and Kim, S. B. and Kim, S. and H. and Kim, Y. K. and Kimura, N. and Kirsch, L. and Klimenko, S. and and Knuteson, B. and Kondo, K. and Kong, D. J. and Konigsberg, J. and and Korytov, A. and Kotwal, A. V. and Kreps, M. and Kroll, J. and Krop, D. and and Krumnack, N. and Kruse, M. and Krutelyov, V. and Kuhr, T. and and Kulkarni, N. P. and Kurata, M. and Kwang, S. and Laasanen, A. T. and and Lami, S. and Lammel, S. and Lancaster, M. and Lander, R. L. and Lannon, and K. and Lath, A. and Latino, G. and Lazzizzera, I. and LeCompte, T. and and Lee, E. and Lee, H. S. and Lee, J. S. and Lee, S. W. and Leone, S. and and Lewis, J. D. and Lin, C. -J. and Linacre, J. and Lindgren, M. and and Lipeles, E. and Lister, A. and Litvintsev, D. O. and Liu, C. and Liu, T. and and Lockyer, N. S. and Loginov, A. and Lovas, L. and Lucchesi, D. and and Lueck, J. and Lujan, P. and Lukens, P. and Lungu, G. and Lys, J. and and Lysak, R. and MacQueen, D. and Madrak, R. and Maeshima, K. and Makhoul, and K. and Maksimovic, P. and Malde, S. and Malik, S. and Manca, G. and and Manousakis-Katsikakis, A. and Margaroli, F. and Marino, C. and Marino, and C. P. and Martin, A. and Martin, V. and Martinez, M. and and Martinez-Ballarin, R. and Mastrandrea, P. and Mathis, M. and Mattson, M. and E. and Mazzanti, P. and McFarland, K. S. and McIntyre, P. and McNulty, and R. and Mehta, A. and Mehtala, P. and Menzione, A. and Mesropian, C. and and Miao, T. and Mietlicki, D. and Miladinovic, N. and Miller, R. and Mills, and C. and Milnik, M. and Mitra, A. and Mitselmakher, G. and Miyake, H. and and Moed, S. and Moggi, N. and Mondragon, M. N. and Moon, C. S. and Moore, and R. and Morello, M. J. and Morlock, J. and Fernandez, P. Movilla and and Muelmenstaedt, J. and Mukherjee, A. and Muller, Th. and Murat, P. and and Mussini, M. and Nachtman, J. and Nagai, Y. and Naganoma, J. and and Nakamura, K. and Nakano, I. and Napier, A. and Nett, J. and Neu, C. and and Neubauer, M. S. and Neubauer, S. and Nielsen, J. and Nodulman, L. and and Norman, M. and Norniella, O. and Nurse, E. and Oakes, L. and Oh, S. H. and and Oh, Y. D. and Oksuzian, I. and Okusawa, T. and Orava, R. and and Osterberg, K. and Griso, S. Pagan and Pagliarone, C. and Palencia, E. and and Papadimitriou, V. and Papaikonomou, A. and Paramanov, A. A. and and Parks, B. and Pashapour, S. and Patrick, J. and Pauletta, G. and and Paulini, M. and Paus, C. and Peiffer, T. and Pellett, D. E. and Penzo, and A. and Phillips, T. J. and Piacentino, G. and Pianori, E. and Pinera, L. and and Pitts, K. and Plager, C. and Pondrom, L. and Potamianos, K. and and Poukhov, O. and Prokoshin, F. and Pronko, A. and Ptohos, F. and and Pueschel, E. and Punzi, G. and Pursley, J. and Rademacker, J. and and Rahaman, A. and Ramakrishnan, V. and Ranjan, N. and Redondo, I. and and Renton, P. and Renz, M. and Rescigno, M. and Richter, S. and Rimondi, F. and and Ristori, L. and Robson, A. and Rodrigo, T. and Rodriguez, T. and and Rogers, E. and Rolli, S. and Roser, R. and Rossi, M. and Rossin, R. and and Roy, P. and Ruiz, A. and Russ, J. and Rusu, V. and Rutherford, B. and and Saarikko, H. and Safonov, A. and Sakumoto, W. K. and Santi, L. and and Sartori, L. and Sato, K. and Savoy-Navarro, A. and Schlabach, P. and and Schmidt, A. and Schmidt, E. E. and Schmidt, M. A. and Schmidt, M. P. and and Schmitt, M. and Schwarz, T. and Scodellaro, L. and Scribano, A. and and Scuri, F. and Sedov, A. and Seidel, S. and Seiya, Y. and Semenov, A. and and Sexton-Kennedy, L. and Sforza, F. and Sfyrla, A. and Shalhout, S. Z. and and Shears, T. and Shepard, P. F. and Shimojima, M. and Shiraishi, S. and and Shochet, M. and Shon, Y. and Shreyber, I. and Simonenko, A. and Sinervo, and P. and Sisakyan, A. and Slaughter, A. J. and Slaunwhite, J. and Sliwa, and K. and Smith, J. R. and Snider, F. D. and Snihur, R. and Soha, A. and and Somalwar, S. and Sorin, V. and Spreitzer, T. and Squillacioti, P. and and Stanitzki, M. and St. Denis, R. and Stelzer, B. and Stelzer-Chilton, O. and and Stentz, D. and Strologas, J. and Strycker, G. L. and Suh, J. S. and and Sukhanov, A. and Suslov, I. and Taffard, A. and Takashima, R. and and Takeuchi, Y. and Tanaka, R. and Tang, J. and Tecchio, M. and Teng, P. K. and and Thom, J. and Thome, J. and Thompson, G. A. and Thomson, E. and and Tipton, P. and Ttito-Guzman, P. and Tkaczyk, S. and Toback, D. and and Tokar, S. and Tollefson, K. and Tomura, T. and Tonelli, D. and Torre, S. and and Torretta, D. and Totaro, P. and Tourneur, S. and Trovato, M. and and Tsai, S. -Y. and Tu, Y. and Turini, N. and Ukegawa, F. and Uozumi, S. and and van Remortel, N. and Varganov, A. and Vataga, E. and Vazquez, F. and and Velev, G. and Vellidis, C. and Vidal, M. and Vila, I. and Vilar, R. and and Vogel, M. and Volobouev, I. and Volpi, G. and Wagner, P. and Wagner, R. and G. and Wagner, R. L. and Wagner, W. and Wagner-Kuhr, J. and Wakisaka, T. and and Wallny, R. and Wang, S. M. and Warburton, A. and Waters, D. and and Weinberger, M. and Weinelt, J. and Wester, III, W. C. and Whitehouse, B. and and Whiteson, D. and Wicklund, A. B. and Wicklund, E. and Wilbur, S. and and Williams, G. and Williams, H. H. and Wilson, P. and Winer, B. L. and and Wittich, P. and Wolbers, S. and Wolfe, C. and Wolfe, H. and Wright, T. and and Wu, X. and Wuerthwein, F. and Xie, S. and Yagil, A. and Yamamoto, K. and and Yamaoka, J. and Yang, U. K. and Yang, Y. C. and Yao, W. M. and Yeh, and G. P. and Yi, K. and Yoh, J. and Yorita, K. and Yoshida, T. and Yu, G. and B. and Yu, I. and Yu, S. S. and Yun, J. C. and Zanetti, A. and Zeng, Y. and and Zhang, X. and Zheng, Y. and Zucchelli, S. and CDF Collaboration", journal = "Physical Review D", year = "2010", volume = "81", number = "3", publisher = "AMER PHYSICAL SOC", issn = "2470-0010, 2470-0029", doi = "10.1103/PhysRevD.81.031102", abstract = "We present measurements of the top quark mass using m(T2), a variable related to the transverse mass in events with two missing particles. We use the template method applied to t (t) over bar dilepton events produced in p (p) over bar collisions at Fermilab’s Tevatron Collider and collected by the CDF detector. From a data sample corresponding to an integrated luminosity of 3.4 fb(-1), we select 236 t (t) over bar candidate events. Using the m(T2) distribution, we measure the top quark mass to be M-top = 168.0(-4.0)(4.8)(stat) +/- 2.9(syst) GeV/c(2). By combining m(T2) with the reconstructed top quark mass distributions based on a neutrino weighting method, we measure M-top = 169.3 +/- 2.7(stat) +/- 3.2(syst) GeV/c(2). This is the first application of the m(T2) variable in a mass measurement at a hadron collider." }