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Investigating accretion disk - radio jet coupling across the stellar mass scale

(2010)

Authors:

James CA Miller-Jones, Gregory R Sivakoff, Diego Altamirano, Elmar G Körding, Hans A Krimm, Dipankar Maitra, Ron A Remillard, David M Russell, Valeriu Tudose, Vivek Dhawan, Rob P Fender, Sebastian Heinz, Sera Markoff, Simone Migliari, Michael P Rupen, Craig L Sarazin
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Search for new particles in two-jet final states in 7 TeV proton-proton collisions with the ATLAS detector at the LHC

Physical Review Letters 105:16 (2010)

Authors:

G Aad, B Abbott, J Abdallah, AA Abdelalim, A Abdesselam, O Abdinov, B Abi, M Abolins, H Abramowicz, H Abreu, E Acerbi, BS Acharya, M Ackers, DL Adams, TN Addy, J Adelman, M Aderholz, S Adomeit, C Adorisio, P Adragna, T Adye, S Aefsky, JA Aguilar-Saavedra, M Aharrouche, SP Ahlen, F Ahles, A Ahmad, H Ahmed, M Ahsan, G Aielli, T Akdogan, TPA Åkesson, G Akimoto, AV Akimov, A Aktas, MS Alam, MA Alam, S Albrand, M Aleksa, IN Aleksandrov, M Aleppo, F Alessandria, C Alexa, G Alexander, G Alexandre, T Alexopoulos, M Alhroob, M Aliev, G Alimonti, J Alison, M Aliyev, PP Allport, SE Allwood-Spiers, J Almond, A Aloisio, R Alon, A Alonso, J Alonso, MG Alviggi, K Amako, P Amaral, G Ambrosio, C Amelung, VV Ammosov, A Amorim, G Amorós, N Amram, C Anastopoulos, T Andeen, CF Anders, KJ Anderson, A Andreazza, V Andrei, ML Andrieux, XS Anduaga, A Angerami, F Anghinolfi, N Anjos, A Annovi, A Antonaki, M Antonelli, S Antonelli, J Antos, B Antunovic, F Anulli, S Aoun, G Arabidze, I Aracena, Y Arai, ATH Arce, JP Archambault, S Arfaoui, JF Arguin, T Argyropoulos, E Arik, M Arik, AJ Armbruster, KE Arms, SR Armstrong, O Arnaez

Abstract:

A search for new heavy particles manifested as resonances in two-jet final states is presented. The data were produced in 7 TeV proton-proton collisions by the LHC and correspond to an integrated luminosity of 315nb-1 collected by the ATLAS detector. No resonances were observed. Upper limits were set on the product of cross section and signal acceptance for excited-quark (q*) production as a function of q* mass. These exclude at the 95% C.L. the q* mass interval 0.30*<1.26TeV, extending the reach of previous experiments. © 2010 CERN, for the ATLAS Collaboration.
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Herschel-ATLAS: far-infrared properties of radio-selected galaxies

(2010)

Authors:

MJ Hardcastle, JS Virdee, MJ Jarvis, DG Bonfield, L Dunne, S Rawlings, JA Stevens, NM Christopher, I Heywood, T Mauch, D Rigopoulou, A Verma, IK Baldry, SP Bamford, S Buttiglione, A Cava, DL Clements, A Cooray, SM Croom, A Dariush, G De Zotti, S Eales, J Fritz, DT Hill, D Hughes, R Hopwood, E Ibar, RJ Ivison, DH Jones, J Loveday, SJ Maddox, MJ Michalowski, M Negrello, P Norberg, M Pohlen, M Prescott, EE Rigby, ASG Robotham, G Rodighiero, D Scott, R Sharp, DJB Smith, P Temi, E van Kampen
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Search for anomalous production of events with two photons and additional energetic objects at CDF

Physical Review D Particles Fields Gravitation and Cosmology 82:5 (2010)

Authors:

T Aaltonen, J Adelman, B Álvarez González, S Amerio, D Amidei, A Anastassov, A Annovi, J Antos, G Apollinari, A Apresyan, T Arisawa, A Artikov, J Asaadi, W Ashmanskas, A Attal, A Aurisano, F Azfar, W Badgett, A Barbaro-Galtieri, VE Barnes, BA Barnett, P Barria, P Bartos, G Bauer, PH Beauchemin, F Bedeschi, D Beecher, S Behari, G Bellettini, J Bellinger, D Benjamin, A Beretvas, A Bhatti, M Binkley, D Bisello, I Bizjak, RE Blair, C Blocker, B Blumenfeld, A Bocci, A Bodek, V Boisvert, D Bortoletto, J Boudreau, A Boveia, B Brau, A Bridgeman, L Brigliadori, C Bromberg, E Brubaker, J Budagov, HS Budd, S Budd, K Burkett, G Busetto, P Bussey, A Buzatu, KL Byrum, S Cabrera, C Calancha, S Camarda, M Campanelli, M Campbell, F Canelli, A Canepa, B Carls, D Carlsmith, R Carosi, S Carrillo, S Carron, B Casal, M Casarsa, A Castro, P Catastini, D Cauz, V Cavaliere, M Cavalli-Sforza, A Cerri, L Cerrito, SH Chang, YC Chen, M Chertok, G Chiarelli, G Chlachidze, F Chlebana, K Cho, D Chokheli, JP Chou, K Chung, WH Chung, YS Chung, T Chwalek, CI Ciobanu, MA Ciocci, A Clark, D Clark, G Compostella, ME Convery, J Conway, M Corbo

Abstract:

We present results of a search for anomalous production of two photons together with an electron, muon, τ lepton, missing transverse energy, or jets using pp̄ collision data from 1.1-2.0fb-1 of integrated luminosity collected by the Collider Detector at Fermilab (CDF). The event yields and kinematic distributions are examined for signs of new physics without favoring a specific model of new physics. The results are consistent with the standard model expectations. The search employs several new analysis techniques that significantly reduce instrumental backgrounds in channels with an electron and missing transverse energy. © 2010 The American Physical Society.
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The commensal real-time ASKAP fast-transients (CRAFT) survey

Publications of the Astronomical Society of Australia 27:3 (2010) 272-282

Authors:

JP Macquart, M Bailes, NDR Bhat, GC Bower, JD Bunton, S Chatterjee, T Colegate, JM Cordes, L D'addario, A Deller, R Dodson, R Fender, K Haines, P Halll, C Harris, A Hotan, S Jonston, DL Jones, M Keith, JY Koay, TJW Lazio, W Majid, T Murphy, R Navarro, C Phillips, P Quinn, RA Preston, B Stansby, I Stairs, B Stappers, L Staveley-Smith, S Tingay, D Thompson, W Van Straten, K Wagstaff, M Warren, R Wayth, L Wen

Abstract:

We are developing a purely commensal survey experiment for fast (<5 s) transient radio sources. Short-timescale transients are associated with the most energetic and brightest single events in the Universe. Our objective is to cover the enormous volume of transients parameter space made available by ASKAP, with an unprecedented combination of sensitivity and field of view. Fast timescale transients open new vistas on the physics of high brightness temperature emission,extreme states of matter and the physics of strong gravitational fields. In addition, the detection of extragalactic objects affords us an entirely new and extremely sensitive probe on the huge reservoir of baryons present in the IGM. We outline here our approach to the considerable challenge involved in detecting fast transients, particularly the development of hardware fast enough to dedisperse and search the ASKAP data stream at or near real-time rates. Through CRAFT, ASKAP will provide the testbed of many of the key technologies and survey modes proposed for high time resolution science with the SKA. © Astronomical Society of Australia 2010.
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