Measurement of the charge asymmetry in top-quark pair production in the lepton-plus-jets final state in pp collision data at [Formula: see text] with the ATLAS detector
Articolo
Data di Pubblicazione:
2016
Abstract:
This paper reports inclusive and differential measurements of the [Formula: see text] charge asymmetry [Formula: see text] in [Formula: see text] of [Formula: see text][Formula: see text] collisions recorded by the ATLAS experiment at the Large Hadron Collider at CERN. Three differential measurements are performed as a function of the invariant mass, transverse momentum and longitudinal boost of the [Formula: see text] system. The [Formula: see text] pairs are selected in the single-lepton channels (e or [Formula: see text]) with at least four jets, and a likelihood fit is used to reconstruct the [Formula: see text] event kinematics. A Bayesian unfolding procedure is performed to infer the asymmetry at parton level from the observed data distribution. The inclusive [Formula: see text] charge asymmetry is measured to be [Formula: see text] (stat. [Formula: see text] syst.). The inclusive and differential measurements are compatible with the values predicted by the Standard Model.
Tipologia CRIS:
1.1 Articolo in rivista
Elenco autori:
Aad, G; Abbott, B; Abdallah, J; Abdinov, O; Aben, R; Abolins, M; Abouzeid, O. S; Abramowicz, H; Abreu, H; Abreu, R; Abulaiti, Y; Acharya, B. S; Adamczyk, L; Adams, D. L; Adelman, J; Adomeit, S; Adye, T; Affolder, A. A; Agatonovic Jovin, T; Agricola, J; Aguilar Saavedra, J. A; Ahlen, S. P; Ahmadov, F; Aielli, G; Akerstedt, H; Åkesson, T. P. A; Akimov, A. V; Alberghi, G. L; Albert, J; Albrand, S; Alconada Verzini, M. J; Aleksa, M; Aleksandrov, I. N; Alexa, C; Alexander, G; Alexopoulos, T; Alhroob, M; Alimonti, G; Alio, L; Alison, J; Alkire, S. P; Allbrooke, B. M. M; Allport, P. P; Aloisio, A; Alonso, A; Alonso, F; Alpigiani, C; Altheimer, A; Alvarez Gonzalez, B; Álvarez Piqueras, D; Alviggi, M. G; Amadio, B. T; Amako, K; Amaral Coutinho, Y; Amelung, C; Amidei, D; Amor Dos Santos, S. P; Amorim, A; Amoroso, S; Amram, N; Amundsen, G; Anastopoulos, C; Ancu, L. S; Andari, N; Andeen, T; Anders, C. F; Anders, G; Anders, J. K; Anderson, K. J; Andreazza, A; Andrei, V; Angelidakis, S; Angelozzi, I; Anger, P; Angerami, A; Anghinolfi, F; Anisenkov, A. V; Anjos, N; Annovi, A; Antonelli, M; Antonov, A; Antos, J; Anulli, F; Aoki, M; Aperio Bella, L; Arabidze, G; Arai, Y; Araque, J. P; Arce, A. T. H; Arduh, F. A; Arguin, J. F; Argyropoulos, S; Arik, M; Armbruster, A. J; Arnaez, O; Arnold, H; Arratia, M; Arslan, O; Artamonov, A; Artoni, G; Asai, S; Asbah, N; Ashkenazi, A; Åsman, B; Asquith, L; Assamagan, K; Astalos, R; Atkinson, M; Atlay, N. B; Augsten, K; Aurousseau, M; Avolio, G; Axen, B; Ayoub, M. K; Azuelos, G; Baak, M. A; Baas, A. E; Baca, M. J; Bacci, C; Bachacou, H; Bachas, K; Backes, M; Backhaus, M; Bagiacchi, P; Bagnaia, P; Bai, Y; Bain, T; Baines, J. T; Baker, O. K; Baldin, E. M; Balek, P; Balestri, T; Balli, F; Balunas, W. K; Banas, E; Banerjee, Sw; Bannoura, A. A. E; Barak, L; Barberio, E. L; Barberis, D; Barbero, M; Barillari, T; Barisonzi, M; Barklow, T; Barlow, N; Barnes, S. L; Barnett, B. M; Barnett, R. M; Barnovska, Z; Baroncelli, A; Barone, G; Barr, A. J; Barreiro, F; Barreiro Guimarães da Costa, J; Bartoldus, R; Barton, A. E; Bartos, P; Basalaev, A; Bassalat, A; Basye, A; Bates, R. L; Batista, S. J; Batley, J. R; Battaglia, M; Bauce, M; Bauer, F; Bawa, H. S; Beacham, J. B; Beattie, M. D; Beau, T; Beauchemin, P. H; Beccherle, R; Bechtle, P; Beck, H. P; Becker, K; Becker, M; Beckingham, M; Becot, C; Beddall, A. J; Beddall, A; Bednyakov, V. A; Bee, C. P; Beemster, L. J; Beermann, T. A; Begel, M; Behr, J. K; Belanger Champagne, C; Bell, W. H; Bella, G; Bellagamba, L; Bellerive, A; Bellomo, M; Belotskiy, K; Beltramello, O; Benary, O; Benchekroun, D; Bender, M; Bendtz, K; Benekos, N; Benhammou, Y; Benhar Noccioli, E; Benitez Garcia, J. A; Benjamin, D. P; Bensinger, J. R; Bentvelsen, S; Beresford, L; Beretta, M; Berge, D; Bergeaas Kuutmann, E; Berger, N; Berghaus, F; Beringer, J; Bernard, C; Bernard, N. R; Bernius, C; Bernlochner, F. U; Berry, T; Berta, P; Bertella, C; Bertoli, G; Bertolucci, F; Bertsche, C; Bertsche, D; Besana, M. I; Besjes, G. J; Bessidskaia Bylund, O; Bessner, M; Besson, N; Betancourt, C; Bethke, S; Bevan, A. J; Bhimji, W; Bianchi, R. M; Bianchini, L; Bianco, M; Biebel, O; Biedermann, D; Bieniek, S. P; Biesuz, N. V; Biglietti, M; Bilbao De Mendizabal, J; Bilokon, H; Bindi, M; Binet, S; Bingul, A; Bini, C; Biondi, S; Bjergaard, D. M; Black, C. W; Black, J. E; Black, K. M; Blackburn, D; Blair, R. E; Blanchard, J. B; Blanco, J. E; Blazek, T; Bloch, I; Blocker, C; Blum, W; Blumenschein, U; Blunier, S; Bobbink, G. J; Bobrovnikov, V. S; Bocchetta, S. S; Bocci, A; Bock, C; Boehler, M; Bogaerts, J. A; Bogavac, D; Bogdanchikov, A. G; Bohm, C; Boisvert, V; Bold, T; Boldea, V; Boldyrev, A. S; Bomben, M; Bona, M; Boonekamp, M; Borisov, A; Borissov, G; Borroni, S; Bortfeldt, J; Bortolotto, V; Bos, K; Boscherini, D; Bosman, M; Boudreau, J; Bouffard, J; Bouhova Thacker, E. V; Boumediene, D; Bourdarios, C; Bousson, N; Boutle, S. K; Boveia, A; Boyd, J; Boyko, I. R; Bozic, I; Bracin
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