Abstract
Original language | English |
---|---|
Journal | Physical Review D |
Volume | 83 |
Issue number | 11 |
Publication status | Published - 2011 |
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In: Physical Review D, Vol. 83, No. 11, 2011.
Research output: Contribution to journal › Article › peer-review
TY - JOUR
T1 - Search for pair production of first or second generation leptoquarks in proton-proton collisions at root s=7 TeV using the ATLAS detector at the LHC
AU - Watts, Stephen
AU - Aad, [Unknown]
AU - Abbott, [Unknown]
AU - Abdallah, [Unknown]
AU - Abdelalim, [Unknown]
AU - Abdesselam, [Unknown]
AU - Abdinov, [Unknown]
AU - Abi, [Unknown]
AU - Abolins, [Unknown]
AU - Abramowicz, [Unknown]
AU - Abreu, [Unknown]
AU - Acerbi, [Unknown]
AU - Acharya, [Unknown]
AU - Adams, [Unknown]
AU - Addy, [Unknown]
AU - Adelman, [Unknown]
AU - Aderholz, [Unknown]
AU - Adomeit, [Unknown]
AU - Adragna, [Unknown]
AU - Adye, [Unknown]
AU - Aefsky, [Unknown]
AU - guilar-Saavedra, [Unknown]
AU - Aharrouche, [Unknown]
AU - Ahlen, [Unknown]
AU - Ahles, [Unknown]
AU - Ahmad, [Unknown]
AU - Ahsan, [Unknown]
AU - Aielli, [Unknown]
AU - Akdogan, [Unknown]
AU - Akesson, [Unknown]
AU - Akimoto, [Unknown]
AU - Akimov, [Unknown]
AU - Akiyama, [Unknown]
AU - Alam, [Unknown]
AU - Albrand, [Unknown]
AU - Aleksa, [Unknown]
AU - Aleksandrov, [Unknown]
AU - Alessandria, [Unknown]
AU - Alexa, [Unknown]
AU - Alexander, [Unknown]
AU - Alexandre, [Unknown]
AU - Alexopoulos, [Unknown]
AU - Alhroob, [Unknown]
AU - Aliev, [Unknown]
AU - Alimonti, [Unknown]
AU - Alison, [Unknown]
AU - Aliyev, [Unknown]
AU - Allport, [Unknown]
AU - lwood-Spiers, [Unknown]
AU - Almond, [Unknown]
AU - Aloisio, [Unknown]
AU - Alon, [Unknown]
AU - Alonso, [Unknown]
AU - Alviggi, [Unknown]
AU - Amako, [Unknown]
AU - Amaral, [Unknown]
AU - Amelung, [Unknown]
AU - Ammosov, [Unknown]
AU - Amorim, [Unknown]
AU - Amoros, [Unknown]
AU - Amram, [Unknown]
AU - Anastopoulos, [Unknown]
AU - Andeen, [Unknown]
AU - Anders, [Unknown]
AU - Anderson, [Unknown]
AU - Andreazza, [Unknown]
AU - Andrei, [Unknown]
AU - Andrieux, [Unknown]
AU - Anduaga, [Unknown]
AU - Angerami, [Unknown]
AU - Anghinolfi, [Unknown]
AU - Anjos, [Unknown]
AU - Annovi, [Unknown]
AU - Antonaki, [Unknown]
AU - Antonelli, [Unknown]
AU - Antonov, [Unknown]
AU - Antos, [Unknown]
AU - Anulli, [Unknown]
AU - Aoun, [Unknown]
AU - Bella, [Unknown]
AU - Apolle, [Unknown]
AU - Arabidze, [Unknown]
AU - Aracena, [Unknown]
AU - Arai, [Unknown]
AU - Arce, [Unknown]
AU - Archambault, [Unknown]
AU - Arfaoui, [Unknown]
AU - Arguin, [Unknown]
AU - Arik, [Unknown]
AU - Armbruster, [Unknown]
AU - Arnaez, [Unknown]
AU - Arnault, [Unknown]
AU - Artamonov, [Unknown]
AU - Artoni, [Unknown]
AU - Arutinov, [Unknown]
AU - Asai, [Unknown]
AU - Asfandiyarov, [Unknown]
AU - Ask, [Unknown]
AU - Asman, [Unknown]
AU - Asquith, [Unknown]
AU - Assamagan, [Unknown]
AU - Astbury, [Unknown]
AU - Astvatsatourov, [Unknown]
AU - Atoian, [Unknown]
AU - Aubert, [Unknown]
AU - Auerbach, [Unknown]
AU - Auge, [Unknown]
AU - Augsten, [Unknown]
AU - Aurousseau, [Unknown]
AU - Austin, [Unknown]
AU - Avramidou, [Unknown]
AU - Axen, [Unknown]
AU - Ay, [Unknown]
AU - Azuelos, [Unknown]
AU - Azuma, [Unknown]
AU - Baak, [Unknown]
AU - Baccaglioni, [Unknown]
AU - Bacci, [Unknown]
AU - Bach, [Unknown]
AU - Bachacou, [Unknown]
AU - Bachas, [Unknown]
AU - Bachy, [Unknown]
AU - Backes, [Unknown]
AU - Backhaus, [Unknown]
AU - Badescu, [Unknown]
AU - Bagnaia, [Unknown]
AU - Bahinipati, [Unknown]
AU - Bai, [Unknown]
AU - Bailey, [Unknown]
AU - Bain, [Unknown]
AU - Baines, [No Value]
AU - Baker, [Unknown]
AU - Pedrosa, [Unknown]
AU - Banas, [Unknown]
AU - Banerjee, [Unknown]
AU - Banfi, [Unknown]
AU - Bangert, [Unknown]
AU - Bansal, [Unknown]
AU - Bansil, [Unknown]
AU - Barak, [Unknown]
AU - Baranov, [Unknown]
AU - Barashkou, [Unknown]
AU - Galtieri, [Unknown]
AU - Barber, [Unknown]
AU - Barberio, [Unknown]
AU - Barberis, [Unknown]
AU - Barbero, [Unknown]
AU - Bardin, [Unknown]
AU - Barillari, [Unknown]
AU - Barisonzi, [Unknown]
AU - Barklow, [Unknown]
AU - Barlow, [Unknown]
AU - Barnett, [Unknown]
AU - Baroncelli, [Unknown]
AU - Barr, [Unknown]
AU - Barreiro, [Unknown]
AU - da Costa, [Unknown]
AU - Barrillon, [Unknown]
AU - Bartoldus, [Unknown]
AU - Barton, [Unknown]
AU - Bartsch, [Unknown]
AU - Bates, [Unknown]
AU - Batkova, [Unknown]
AU - Batley, [Unknown]
AU - Battaglia, [Unknown]
AU - Battistin, [Unknown]
AU - Battistoni, [Unknown]
AU - Bauer, [Unknown]
AU - Bawa, [Unknown]
AU - Beare, [Unknown]
AU - Beau, [Unknown]
AU - Beauchemin, [Unknown]
AU - Beccherle, [Unknown]
AU - Bechtle, [Unknown]
AU - Beck, [Unknown]
AU - Beckingham, [Unknown]
AU - Becks, [Unknown]
AU - Beddall, [Unknown]
AU - Bedikian, [Unknown]
AU - Bednyakov, [Unknown]
AU - Bee, [Unknown]
AU - Begel, [Unknown]
AU - Harpaz, [Unknown]
AU - Behera, [Unknown]
AU - Beimforde, [Unknown]
AU - Belanger-Champagne, [Unknown]
AU - Bell, [Unknown]
AU - Bellagamba, [Unknown]
AU - Bellina, [Unknown]
AU - Bellomo, [Unknown]
AU - Belloni, [Unknown]
AU - Beloborodova, [Unknown]
AU - Belotskiy, [Unknown]
AU - Beltramello, [Unknown]
AU - Ben Ami, [Unknown]
AU - Benary, [Unknown]
AU - Benchekroun, [Unknown]
AU - Benchouk, [Unknown]
AU - Bendel, [Unknown]
AU - Benedict, [Unknown]
AU - Benekos, [Unknown]
AU - Benhammou, [Unknown]
AU - Benjamin, [Unknown]
AU - Benoit, [Unknown]
AU - Bensinger, [Unknown]
AU - Benslama, [Unknown]
AU - Bentvelsen, [Unknown]
AU - Berge, [Unknown]
AU - Kuutmann, [Unknown]
AU - Berger, [Unknown]
AU - Berghaus, [Unknown]
AU - Berglund, [Unknown]
AU - Beringer, [Unknown]
AU - Bernardet, [Unknown]
AU - Bernat, [Unknown]
AU - Bernhard, [Unknown]
AU - Bernius, [Unknown]
AU - Berry, [Unknown]
AU - Bertin, [Unknown]
AU - Bertinelli, [Unknown]
AU - Bertolucci, [Unknown]
AU - Besana, [Unknown]
AU - Besson, [Unknown]
AU - Bethke, [Unknown]
AU - Bhimji, [Unknown]
AU - Bianchi, [Unknown]
AU - Bianco, [Unknown]
AU - Biebel, [Unknown]
AU - Bieniek, [Unknown]
AU - Biesiada, [Unknown]
AU - Biglietti, [Unknown]
AU - Bilokon, [Unknown]
AU - Bindi, [Unknown]
AU - Binet, [Unknown]
AU - Bingul, [Unknown]
AU - Bini, [Unknown]
AU - Biscarat, [Unknown]
AU - Bitenc, [Unknown]
AU - Black, [Unknown]
AU - Blair, [Unknown]
AU - Blanchard, [Unknown]
AU - Blanchot, [Unknown]
AU - Blazek, [Unknown]
AU - Blocker, [Unknown]
AU - Blocki, [Unknown]
N1 - JJUN 15 20113
PY - 2011
Y1 - 2011
N2 - This paper describes searches for the pair production of first or second generation scalar leptoquarks using 35 pb(-1) of proton-proton collision data recorded by the ATLAS detector at root s = 7 TeV. Leptoquarks are searched in events with two oppositely-charged muons or electrons and at least two jets, and in events with one muon or electron, missing transverse momentum and at least two jets. After event selection, the observed yields are consistent with the predicted backgrounds. Leptoquark production is excluded at the 95% CL for masses M(LQ) <376 (319) GeV and M(LQ) <422 (362) GeV for first and second generation scalar leptoquarks, respectively, when assuming the branching fraction of a leptoquark to a charged lepton is equal to 1.0 (0.5)
AB - This paper describes searches for the pair production of first or second generation scalar leptoquarks using 35 pb(-1) of proton-proton collision data recorded by the ATLAS detector at root s = 7 TeV. Leptoquarks are searched in events with two oppositely-charged muons or electrons and at least two jets, and in events with one muon or electron, missing transverse momentum and at least two jets. After event selection, the observed yields are consistent with the predicted backgrounds. Leptoquark production is excluded at the 95% CL for masses M(LQ) <376 (319) GeV and M(LQ) <422 (362) GeV for first and second generation scalar leptoquarks, respectively, when assuming the branching fraction of a leptoquark to a charged lepton is equal to 1.0 (0.5)
M3 - Article
SN - 1550-7998
VL - 83
JO - Physical Review D
JF - Physical Review D
IS - 11
ER -