Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector
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Aad, Georges; Aakvaag, Erlend; Abbott, Braden Keim; Abdelhameed, Sara; Abeling, Kira; Abicht, Nils Julius; Abidi, Haider; +193 Authors
Aad, Georges; Aakvaag, Erlend; Abbott, Braden Keim; Abdelhameed, Sara; Abeling, Kira; Abicht, Nils Julius; Abidi, Haider; Aboelela, Mohammed; Aboulhorma, Asmaa; Abramowicz, Halina; Abulaiti, Yiming; Acharya, Bobby Samir; Ackermann, Anke; Adam Bourdarios, Claire; Adamczyk, Leszek; Addepalli, Sagar; Addison, Matthew John; Addison, Matt; Adelman, Jahred; Adiguzel, Aytul; Adye, Tim; Affolder, A. A.; Affolder, Tony; Afik, Yoav; Agaras, Merve Nazlim; Aggarwal, Anamika; Agheorghiesei, Catalin; Ahmadov, Faig; Ahuja, Sudha; Ai, Xiaocong; Aielli, Giulio; Aikot, Arya; Ait Tamlihat, Malak; Aitbenchikh, Brahim; Akbiyik, Melike; Akesson, Torsten; Akimov, Andrei; Akiyama, Daiya; Akolkar, Nilima Nilesh; Aktas, Sina; Alberghi, Gian Luigi; Albert, Justin; Albicocco, Pietro; Albouy, Guillaume Lucas; Alderweireldt, Sara; Alegria, Zackary Lee; Aleksa, Martin; Aleksandrov, I. N.; Alexa, Calin; Alexopoulos, Theodoros; Alfonsi, Fabrizio; Algren, Malte; Alhroob, Muhammad; Ali, Babar; Ali, H. M. J.; Ali, Shahzad; Alibocus, Samuel William; Aliev, Malik; Alimonti, Gianluca; Alkakhi, Wael; Allaire, Corentin; Allbrooke, Benedict; Allen, Jonny; Allen, Julia Frances; Allport, Philip Patrick; Aloisio, Alberto; Alonso, Francisco; Alpigiani, Cristiano; Alsolami, Zainab Mohammad K.; Alvarez Fernandez, Adrian; Alves Cardoso, Mario; Alviggi, Mariagrazia; Aly, Mohamed; Do Amaral Coutinho, Yara; Ambler, Alessandro; Amelung, Christoph; Amerl, Maximilian; Ames, Christoph; Amezza, Thiziri; Amidei, Dante; Amini, Baktash; Amirie, Kyle; Amirkhanov, Artem; Amor Dos Santos, Susana Patricia; Amos, Kieran Robert; Amperiadou, Dimitra; An, Shiwen; Anastopoulos, Christos; Andeen, Tim; Andeen, Timothy Robert; Anders, John Kenneth; Anderson, Adam Campbell; Andreazza, Attilio; Angelidakis, Stylianos; Angerami, Aaron; Anisenkov, Alexey; Annovi, Alberto; Antel, Claire; Antipov, Egor; Antonelli, Mario; Anulli, Fabio; Aoki, Masato; Aoki, Takumi; Aparo, Marco; Aperio Bella, Ludovica; Apicella, Mariano; Appelt, Christian; Apyan, Aram; Arbiol Val, Sergio Javier; Arcangeletti, Chiara; Arce, Ayana Tamu; Arguin, Jean-Francois; Argyropoulos, Spyros; Arling, Jan-Hendrik; Arnaez, Olivier; Arnold, Hannah; Artoni, Giacomo; Asada, Haruka; Asai, Kanae; Asai, Shoji; Asatryan, Siranush; Asbah, Nedaa Alexandra; Ashby Pickering, Rachel Amy; Aslam, Asim Mohammed; Assamagan, Ketevi Adikle; Astalos, Robert; Astrand, K. S. V.; Atashi, S.; Atashi, Rose; Atkin, Ryan Justin; Atmani, Hicham; Atmasiddha, Prachi; Augsten, Kamil; Auriol, Adrien; Austrup, Volker Andreas; Avolio, Giuseppe; Axiotis, Konstantinos; Azuelos, Georges; Babal, Dominik; Bachacou, Henri; Bachas, Konstantinos; Bachiu, Alexander; Bachmann, Erik; Backes, Mathias Josef; Badea, Anthony; Baer, Tamas Marton; Bagnaia, Paolo; Bahmani, Marzieh; Bahner, Daniel; Bai, Kehang; Baines, John; Baines, Luke; Baker, Keith; Bakos, Evelin; Bakshi Gupta, Debottam; Balabram Filho, Luiz Eduardo; Balakrishnan, Veena; Balasubramanian, Rahul; Baldin, Evgenii; Balek, Petr; Ballabene, Eric; Balli, Fabrice; Baltes, Lisa Marie; Balunas, William Keaton; Balz, Johannes; Bamwidhi, Isaac; Banas, Elzbieta; Bandieramonte, Marilena; Bandyopadhyay, Anjishnu; Bansal, Shubham; Barak, Liron; Barakat, Marawan; Barberio, Elisabetta; Barberis, Dario; Barbero, Marlon Benoit; Barel, Marten Zefanja; Barillari, Teresa; Barisits, Martin; Barklow, Tim; Baron, Petr; Baron Moreno, D. A.; Baroncelli, A.; Baroncelli, Toni; Barr, Alan; Barr, Jackson; Barreiro, Fernando; Barreiro Guimaraes Da Costa, Joao; Barros Teixeira, M. G.; Barsov, Sergey; Bartels, Falk; Bartoldus, Rainer; Barton, Adam Edward; Bartos, Pavol; Basan, Alexander; Baselga Bacardit, Marta; Bashiri, Saleh; Bassalat, Ahmed; Basso, Matthew Joseph; Bataju, Susan; Bate, Russell;
Search for heavy neutral leptons in decays of W bosons using leptonic and semi-leptonic displaced vertices in $$ \sqrt{s} $$ = 13 TeV pp collisions with the ATLAS detector
Abstract A search is performed for long-lived heavy neutral leptons (HNLs), produced through the decay of a W boson along with a muon or electron. Two channels are explored: a leptonic channel, in which the HNL decays into two leptons and a neutrino, and a semi-leptonic channel, in which the HNL decays into a lepton and a charged pion. The search is performed with 140 fb −1 of $$ \sqrt{s} $$ s = 13 TeV proton-proton collision data collected by ATLAS during Run 2 of the Large Hadron Collider. No excess of events is observed; Dirac-like and Majorana-like HNLs with masses below 14.5 GeV and mixing coefficients as small as 10 −7 are excluded at the 95% confidence level. The results are interpreted under different assumptions on the flavour of the leptons from the HNL decays.
- University of Bonn Germany
- Palacký University, Olomouc Czech Republic
- Autonomous University of Barcelona Spain
- Michigan State University United States
- University of Adelaide Australia
Exotics, High Energy Physics - Experiment (hep-ex), Hadron-Hadron Scattering, Beyond Standard Model, FOS: Physical sciences, 5106 Nuclear and Plasma Physics, LHC, ATLAS, High Energy Physics, High Energy Physics, 51 Physical Sciences, 530, 5107 Particle and High Energy Physics, High Energy Physics - Experiment
Exotics, High Energy Physics - Experiment (hep-ex), Hadron-Hadron Scattering, Beyond Standard Model, FOS: Physical sciences, 5106 Nuclear and Plasma Physics, LHC, ATLAS, High Energy Physics, High Energy Physics, 51 Physical Sciences, 530, 5107 Particle and High Energy Physics, High Energy Physics - Experiment
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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