ATLAS

Research group

Research theme

Sub department

About

Related research groups

Measurement of the top quark mass in all-jet events

Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 606:1-2 (2005) 25-33

Authors:

VM Abazov, B Abbott, A Abdesselam, M Abolins, V Abramov, BS Acharya, DL Adams, M Adams, GD Alexeev, A Alton, GA Alves, Y Arnoud, C Avila, L Babukhadia, TC Bacon, A Baden, S Baffioni, B Baldin, PW Balm, S Banerjee, E Barberis, P Baringer, J Barreto, JF Bartlett, U Bassler, D Bauer, A Bean, F Beaudette, M Begel, A Belyaev, SB Beri, G Bernardi, I Bertram, A Besson, R Beuselinck, VA Bezzubov, PC Bhat, V Bhatnagar, G Blazey, F Blekman, S Blessing, A Boehnlein, TA Bolton, F Borcherding, K Bos, T Bose, A Brandt, G Briskin, R Brock, G Brooijmans, A Bross, D Buchholz, M Buehler, V Buescher, JM Butler, F Canelli, W Carvalho, H Castilla-Valdez, D Chakraborty, KM Chan, DK Cho, S Choi, D Claes, AR Clark, B Connolly, WE Cooper, D Coppage, S Crépé-Renaudin, MAC Cummings, D Cutts, H Da Motta, GA Davis, K De, SJ De Jong, M Demarteau, R Demina, P Demine, D Denisov, SP Denisov, S Desai, HT Diehl, M Diesburg, S Doulas, LV Dudko, L Duflot, SR Dugad, A Duperrin, A Dyshkant, D Edmunds, J Ellison, JT Eltzroth, VD Elvira, R Engelmann, S Eno, P Ermolov, OV Eroshin, J Estrada, H Evans, VN Evdokimov, T Ferbel

Abstract:

We describe a measurement of the mass of the top quark from the purely hadronic decay modes of tt̄ pairs using all-jet data produced in pp̄ collisions at s=1.8 TeV at the Fermilab Tevatron Collider. The data, which correspond to an integrated luminosity of 110.2±5.8 pb-1, were collected with the DØ detector from 1992 to 1996. We find a top quark mass of 178.5±13.7(stat)±7.7(syst) GeV/c2. © 2004 Elsevier B.V. All rights reserved.
More details from the publisher

Measurement of the Forward-Backward Charge Asymmetry from W --> e nu Production in p anti-p Collisions at s**(1/2) = 1.96 TeV

ArXiv hep-ex/0501023 (2005)

Authors:

D Acosta, The CDF Collaboration
Details from ArXiV

Search for ZZ and ZW Production in ppbar Collisions at sqrt(s) = 1.96 TeV

ArXiv hep-ex/0501021 (2005)
Details from ArXiV

CRESST cryogenic dark matter search

New Astronomy Reviews 49:2-6 SPEC. ISS. (2005) 255-258

Authors:

C Cozzini, G Angloher, C Bucci, F von Feilitzsch, T Frank, D Hauff, S Henry, T Jagemann, J Jochum, H Kraus, B Majorovits, J Ninkovic, F Petricca, F Pröbst, Y Ramachers, W Rau, M Razeti, W Seidel, M Stark, L Stodolsky, S Uchaikin, H Wulandari

Abstract:

The CRESST Phase II experiment at Gran Sasso is using 300 g scintillating CaWO4 crystals as absorbers for direct WIMP (weakly interactive massive particles) detection. The phonon signal in the CaWO4 crystal is registered in coincidence with the light signal, which is measured with a separate cryogenic light detector. The absorber crystal and the silicon light detector are read out by tungsten superconducting phase transition thermometers (W-SPTs). As a result an active discrimination of the electron recoils against nuclear recoils is achieved. Results on the properties of the detector modules and on the WIMP sensitivity are presented. © 2005 Published by Elsevier B.V.
More details from the publisher

Detector concepts

LCWS 2005 - 2005 International Linear Collider Workshop (2005)

Authors:

G Aarons, T Abe, J Abernathy, M Ablikim, H Abramowicz, D Adey, C Adloff, C Adolphsen, K Afanaciev, I Agapov, JK Ahn, H Aihara, M Akemoto, M Del CarmenAlabau, J Albert, H Albrecht, M Albrecht, D Alesini, G Alexander, J Alexander, W Allison, J Amann, R Amirikas, Q An, S Anami, B Ananthanarayan, T Anderson, L Andricek, M Anduze, M Anerella, N Anfimov, D Angal-Kalinin, S Antipov, C Antoine, M Aoki, A Aoza, S Aplin, R Appleby, Y Arai, S Araki, T Arkan, N Arnold, R Arnold, R Arnowitt, X Artru, K Arya, A Aryshev, E Asakawa, F Asiri, D Asner, M Atac, G Atoian, D Attié, JE Augustin, DB Augustine, B Ayres, T Aziz, D Baars, F Badaud, N Baddams, J Bagger, S Bai, D Bailey, IR Bailey, D Baker, NI Balalykin, JP Balbuena, JL Baldy, M Ball, M Ball, A Ballestrero, J Ballin, C Baltay, P Bambade, S Ban, H Band, K Bane, B Banerjee, S Barbanotti, D Barbareschi, A Barbaro-Galtieri, DP Barber, M Barbi, DY Bardin, B Barish, TL Barklow, R Barlow, VE Barnes, M Barone, C Bartels, V Bartsch, R Basu, M Battaglia, Y Batygin, J Baudot, U Baur, DE Baynham, C Beard, C Bebek, P Bechtle