Search for microscopic black holes and string balls in final states with leptons and jets with the ATLAS detector at s$$ \sqrt{s} $$ = 8 TeV

@article{Aad2014SearchFM,
  title={Search for microscopic black holes and string balls in final states with leptons and jets with the ATLAS detector at s\$\$ \sqrt\{s\} \$\$ = 8 TeV},
  author={Georges Aad and B. Abbott and Jalal Abdallah and Samah Abdel Khalek and Ovsat Abdinov and Rosemarie Zo{\"e} Aben and Babak Abi and Maris Abolins and O. S. AbouZeid and Halina Abramowicz and H. Abreu and Ricardo Abreu and Y. Abulaiti and B. S. Acharya and L. Adamczyk and David L. Adams and J. Adelman and Stefanie Adomeit and T. Adye and Tatjana Agatonovi{\'c}-Jovin and J. A. Aguilar-Saavedra and Marco Agustoni and Steven P. Ahlen and F. Ahmadov and G. Aielli and Henrik Akerstedt and T. P. A. {\AA}kesson and Ginga Akimoto and A. V. Akimov and G. L. Alberghi and J. Albert and Solveig Albrand and M. J. Alconada Verzini and M. Aleksa and I. N. Aleksandrov and C. Alexa and Gideon Alexander and Gauthier Alexandre and Theodoros Alexopoulos and M. Alhroob and G. Alimonti and Lion Alio and John Alison and B. M. M. Allbrooke and Lee John Allison and Phillip Allport and John Leslie Almond and Alberto Aloisio and Alejandro Alonso and F. Alonso and C. Alpigiani and Andrew David Altheimer and Barbara Alvarez Gonzalez and M. G. Alviggi and Katsuya Amako and Y. Amaral Coutinho and Christoph Amelung and D. Amidei and S. P. Amor Dos Santos and Antonio Amorim and S. Amoroso and Nir Amram and Glenn Amundsen and C. Anastopoulos and Lucian Stefan Ancu and N. Andari and Timothy R. Andeen and C. F. Anders and Gabriel Anders and Kurt S. J. Anderson and Attilio Andreazza and Victor Andrei and Xabier Anduaga and S. Angelidakis and Ivan Angelozzi and Philipp Anger and A. Angerami and Francis Anghinolfi and A. V. Anisenkov and Nuno Anjos and Alberto Annovi and Ariadni Antonaki and M. Antonelli and Alexey Antonov and Jaroslav Anto{\vs} and F. Anulli and M. Aoki and L. Aperio Bella and Rudi Apolle and Giorgi Arabidze and Ignacio Aracena and Yoshio Arai and J. P. Araque and A. T. H. Arce and J-F. Arguin and S. Argyropoulos and Mehmet Arik and A. J. Armbruster and O. Arnaez and Vanessa Arnal and H. Arnold and M. Arratia and Ozan Arslan and Andrei Artamonov and G. Artoni and S. Asai and N. A. Asbah and Adi Ashkenazi and Barbro {\AA}sman and L. Asquith and K{\'e}t{\'e}vi Adikl{\`e} Assamagan and R. Astalos and Markus Atkinson and N. B. Atlay and Benjamin Auerbach and K. Augsten and Mathieu Aurousseau and G. Avolio and G. Azuelos and Yuya Azuma and Max Arjen Baak and Cesare Bacci and H. Bachacou and K. Bachas and M. Backes and M. Backhaus and J. Backus Mayes and E. Badescu and Paolo Bagiacchi and P. Bagnaia and Y. Bai and Travis Bain and J. T. Baines and O. K. Baker and Stephen Baker and P. Balek and F. Balli and E. Banas and Sw. Banerjee and A. A. E. Bannoura and Vikas Bansal and Hardeep Singh Bansil and L. Barak and Sergei Baranov and E. L. Barberio and Dario Barberis and M. Barbero and T. Barillari and Marcello Barisonzi and T. Barklow and N. R. Barlow and B. M. Barnett and R. M. Barnett and Zuzana Barnovska and Andrea Baroncelli and G. Barone and A. J. Barr and F. Barreiro and J. Barreiro Guimar{\~a}es da Costa and Rainer Bartoldus and A. E. Barton and P. Bartos and Valeria Bartsch and A. Bassalat and Austin Thomas Basye and Richard Bates and Lucia B{\'a}ťkov{\'a} and Jacqueline Batley and Marco Battaglia and Michele Battistin and F. Bauer and Harinder Singh Bawa and Tristan Beau and P. H. Beauchemin and Roberto Beccherle and Philip Bechtle and H. P. Beck and K. Becker and Sebastian Becker and Matthew Beckingham and C. Becot and A. J. Beddall and A. J. Beddall and Sourpouhi Bedikian and V. A. Bednyakov and C. P. Bee and L. J. Beemster and T. A. Beermann and M. Begel and Katharina Behr and Camille B{\'e}langer-Champagne and P. J. Bell and William Hamish Bell and G. Bella and L. Bellagamba and A. Bellerive and M. Bellomo and K. Belotskiy and Olga Beltramello and Odette Benary and D. Benchekroun and Katarina Bendtz and N. Benekos and Y. Benhammou and E. Benhar Noccioli and J. A. Benitez Garcia and D. Benjamin and J. R. Bensinger and Kamal Benslama and S. Bentvelsen and David Berge and E. Bergeaas Kuutmann and N. Berger and Frank Berghaus and Elina Berglund and J{\"u}rgen Beringer and C. Bernard and Pauline Bernat and C. Bernius and F. U. Bernlochner and T. Berry and P. Berta and C. Bertella and Gabriele Bertoli and Federico Bertolucci and D Bertsche and Maria Ilaria Besana and Geert Jan Besjes and Olga Bessidskaia and Martin Florian Bessner and N. Besson and Christopher Betancourt and Siegfried Bethke and Wahid Bhimji and Riccardo Maria Bianchi and Louis Bianchini and M. Bianco and O. Biebel and Stephen Paul Bieniek and K. Bierwagen and Jed Biesiada and M. Biglietti and J. Bilbao De Mendizabal and Halina Bilokon and M. Bindi and S{\'e}bastien Binet and A. Bingul and C. Bini and Curtis Black and James Eric Black and Kevin Matthew Black and Daniel Blackburn and Robert E. Blair and J. -B. Blanchard and Tom{\'a}{\vs} Bla{\vz}ek and I. Bloch and C. Blocker and Walter Blum and U. Blumenschein and G. J. Bobbink and V. S. Bobrovnikov and Simona Serena Bocchetta and A. Bocci and Christopher Bock and Christopher Richard Boddy and Michael Boehler and Jennifer Boek and Thorsten Tobias Boek and Joannes Andreas Bogaerts and A. G. Bogdanchikov and Andrei Bogouch and Christian Bohm and Jan Bohm and V. Boisvert and Tomasz Bold and V. Boldea and A. S. Boldyrev and M. Bomben and M. Bona and M. Boonekamp and Anatoly V. Borisov and G. Borissov and M. Borri and Sara Borroni and J. Bortfeldt and Valerio Bortolotto and K. Bos and D. Boscherini and M. Bosman and Hendrik Boterenbrood and J. Boudreau and Julian Bouffard and E. V. Bouhova-Thacker and D. Boumediene and C. Adam Bourdarios and Nicolas Bousson and Sara Boutouil and A. Boveia and J. Boyd and I. R. Boyko and Ivanka Bo{\vz}ovi{\'c}-Jelisav{\vc}i{\'c} and J. Bracinik and Andrew Gerhart Brandt and G. Brandt and O. Brandt and Uwe Bratzler and B. Brau and J. E. Brau and Helmut Braun and Simone Federico Brazzale and Bertrand Brelier and K. Brendlinger and A. J. Brennan and R. Brenner and S. Bressler and Kieran Bristow and Timothy Michael Bristow and David Britton and F. M. Brochu and Ian Brock and R. Brock and Carl Bromberg and Johanna Bronner and G. Brooijmans and Timothy Brooks and William Brooks and Jacquelyn Brosamer and E. Brost and G. Brown and J. S. Brown and P. A. Bruckman de Renstrom and D. Bruncko and Renaud Bruneli{\`e}re and S. Brunet and A. Bruni and G. Bruni and Marco Bruschi and Lene Kristian Bryngemark and T. Buanes and Q. Buat and Francesca Bucci and P. Buchholz and R. M. Buckingham and A. G. Buckley and Stelian Ioan Buda and I. A. Budagov and Felix Buehrer and Lars Bugge and M. K. Bugge and O. Bulekov and A. Bundock and H. J. Burckhart and S. Burdin and B. Burghgrave and Susan Elizabeth Burke and Ingo Burmeister and Emmanuel Busato and Daniel B{\"u}scher and Volker B{\"u}scher and P. J. Bussey and Claus Peter Buszello and Bart Butler and John M. Butler and Aatif Imtiaz Butt and Craig Buttar and J. M. Butterworth and Pierfrancesco Butti and W. Buttinger and A. Buzatu and Marcin Byszewski and S. Cabrera Urb{\'a}n and D. Caforio and O. Cakir and Paolo Calafiura and A. Calandri and Giovanni Calderini and P. Calfayan and Robert Calkins and L. P. Caloba and David Calvet and S. Calvet and R. Camacho Toro and Stefano Camarda and D. Cameron and L. Caminada and R. Caminal Armadans and Simone Campana and Mario Campanelli and A. Campoverde and V. Canale and Anadi Canepa and M. Cano Bret and J. Cantero and Robert Cantrill and T. Cao and M. D. M. Capeans Garrido and Irinel Caprini and Mihai Caprini and M. Capua and Regina Caputo and Roberto Cardarelli and Tancredi Carli and Gianpaolo Carlino and L. Carminati and Sascha Caron and E. Carquin and German D Carrillo-Montoya and Janet Carter and Jo{\~a}o Carvalho and Diego Casadei and M. P. Casado and Mirkoantonio Casolino and Elizabeth Castaneda-Miranda and Angelantonio Castelli and V. Castillo Gimenez and N. F. Castro and Pierluigi Catastini and A. Catinaccio and J. R. Catmore and Ariella Cattai and Giordano Cattani and Seth Caughron and V. Cavaliere and Donatella Cavalli and M. Cavalli-Sforza and V. Cavasinni and F. Ceradini and Benjamin Cerio and Karel {\vC}ern{\'y} and A. S. Cerqueira and A. Cerri and L. Cerrito and F. Cerutti and Matev{\vz} {\vC}erv and A. Cervelli and S. A. Cetin and Aziz Chafaq and D. Chakraborty and Ina Chalupkova and K. M. Chan and P Chang and Bertrand Chapleau and J. D. Chapman and Driss Charfeddine and D. G. Charlton and C. C. Chau and C. A. Chavez Barajas and Susan Cheatham and Andrew Chegwidden and Sergei V. Chekanov and S. V. Chekulaev and G. A. Chelkov and M. A. Chelstowska and C. H. Chen and H. S. Chen and K. H. Chen and L. Chen and Shenjian Chen and Xuefeng Chen and Y-H. Chen and H. C. Cheng and Y. Cheng and A. Cheplakov and R. Cherkaoui El Moursli and Valeriy Chernyatin and E. Cheu and L. Chevalier and V. Chiarella and Giovanni Chiefari and J. Taylor Childers and Alexandre Chilingarov and Gabriele Chiodini and A. S. Chisholm and Rebecca Thalatta Chislett and A. Chitan and M. V. Chizhov and Sofia Chouridou and Bonnie Kar Bo Chow and Doris Chromek-Burckhart and Ming-lee Chu and J. Chudoba and Janusz Chwastowski and Ladislav Chytka and Guido Ciapetti and Abbas Kenan Ciftci and Rena Ciftci and D. Cinca and Vladimir Cindro and Alessandra Ciocio and P. Cirkovic and Zvi Hirsh Citron and Mauro Citterio and Mihai Ciubancan and A. Clark and P. J. Clark and Robert Najem Clarke and Winston E. Cleland and J-C. Cl{\'e}mens and C. Clement and Y. Coadou},
  journal={Journal of High Energy Physics},
  year={2014},
  volume={2014},
  pages={1-48}
}
A bstractA search for an excess of events with multiple high transverse momentum objects including charged leptons and jets is presented, using 20.3 fb−1 of proton-proton collision data recorded by the ATLAS detector at the Large Hadron Collider in 2012 at a centre-of-mass energy of s$$ \sqrt{s} $$ = 8 TeV. No excess of events beyond Standard Model expectations is observed. Using extra-dimensional models for black hole and string ball production and decay, exclusion contours are determined as a… Expand
Search for low-scale gravity signatures in multi-jet final states with the ATLAS detector at s=8$$ \sqrt{s}=8 $$ TeV
A bstractA search for evidence of physics beyond the Standard Model in final states with multiple high-transverse-momentum jets is performed using 20.3 fb−1 of proton-proton collision data at s=8$$Expand
Search for low-scale gravity signatures in multi-jet final states with the ATLAS detector at $\sqrt{s} = 8$ TeV
A search for evidence of physics beyond the Standard Model in final states with multiple high-transverse-momentum jets is performed using 20.3 fb−1 of proton–proton collision data at √ s = 8 TeVExpand
Search for black holes and sphalerons in high-multiplicity final states in proton-proton collisions at $\sqrt{s} =$ 13 TeV
A search in energetic, high-multiplicity final states for evidence of physics beyond the standard model, such as black holes, string balls, and electroweak sphalerons, is presented. The data sampleExpand
Search for black holes and other new phenomena in high-multiplicity final states in proton-proton collisions at sqrt(s) = 13 TeV
A search for new physics in energetic, high-multiplicity final states has been performed using proton-proton collision data collected with the CMS detector at a centerof-mass energy of 13 TeV andExpand
Search for black holes and other new phenomena in high-multiplicity final states in proton–proton collisions at √s=13TeV
Abstract A search for new physics in energetic, high-multiplicity final states has been performed using proton–proton collision data collected with the CMS detector at a center-of-mass energy of 13Expand
Search for strong gravity in multijet final states produced in pp collisions at s=13$$ \sqrt{s}=13 $$ TeV using the ATLAS detector at the LHC
A bstractA search is conducted for new physics in multijet final states using 3.6 inverse femtobarns of data from proton-proton collisions at s=13$$ \sqrt{s}=13 $$ TeV taken at the CERN Large HadronExpand
Search for strong gravity in multijet final states produced in pp collisions at $\sqrt{s} =$ 13 TeV using the ATLAS detector at the LHC
A search is conducted for new physics in multijet final states using 3.6 inverse femtobarns of data from proton-proton collisions at √ s = 13 TeV taken at the CERN Large Hadron Collider with theExpand
Search for TeV-scale gravity signatures in high-mass final states with leptons and jets with the ATLAS detector at s = 13 TeV
A search for physics beyond the Standard Model, in final states with at least one high transverse momentum charged lepton (electron or muon) and two additional high transverse momentum leptons orExpand
Bounds on large extra dimensions from the simulation of black hole events at the LHC
A bstractIf large extra dimensions exist, the Planck scale may be as low as a TeV and microscopic black holes may be produced in high-energy particle collisions at this energy scale. We simulateExpand
Production of black holes and string balls in a two-dimensional split-fermion model
A bstractWe present cross-sections for the black hole and string ball production in proton-proton collisions in a TeV-scale gravity model with split fermions in two dimensions. The cross-section forExpand
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