Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368)
Universidad de Cantabria
H-index: 314
Europe-Spain
Professor Information
University | Universidad de Cantabria |
|---|---|
Position | IFCA ( - CSIC) Professor; CERN Associate Scientific |
Citations(all) | 316513 |
Citations(since 2020) | 110005 |
Cited By | 229255 |
hIndex(all) | 314 |
hIndex(since 2020) | 152 |
i10Index(all) | 1369 |
i10Index(since 2020) | 1001 |
University Profile Page | Universidad de Cantabria |
Research & Interests List
Particle Physics
High Energy Physics
Physics
Doctoral education
Outreach
Top articles of Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368)
Author Correction: A portrait of the Higgs boson by the CMS experiment ten years after the discovery
In the version of this article initially published, CMS Collaboration author names, affiliations and acknowledgements were omitted and have now been included in the HTML and PDF versions of the article.
Journal
Nature
Published Date
2023/11/2
Measurement of prompt and nonprompt charmonium suppression in PbPb collisions at 5.02 TeV (vol 78, 509, 2018)
In Fig. 3, the y axis titles were mistakenly written showing a single-differential cross section in either dimuon pT or rapidity, when in fact the cross section is normalized by both the pT and rapidity ranges used for a given measurement point. The corrected version is shown in the new Fig. 3 provided below.
Authors
AM Sirunyan,A Tumasyan,W Adam,F Ambrogi,E Asilar,T Bergauer,J Brandstetter,E Brondolin,M Dragicevic,J Eroe,A Escalante Del Valle,M Flechl,M Friedl,R Fruehwirth,VM Ghete,J Grossmann,J Hrubec,M Jeitler,A Koenig,N Krammer,I Kraetschmer,D Liko,T Madlener,I Mikulec,E Pree,N Rad,H Rohringer,J Schieck,R Schoefbeck,M Spanring,D Spitzbart,W Waltenberger,J Wittmann,C-E Wulz,M Zarucki,J Suarez Gonzalez,EA De Wolf,D Di Croce,X Janssen,J Lauwers,M van de Klundert,H Van Haevermaet,P Van Mechelen,S Abu Zeid,F Blekman,J D'Hondt,I De Bruyn,J De Clercq,K Deroover,G Flouris,D Lontkovskyi,S Lowette,I Marchesini,S Moortgat,L Moreels,Q Python,K Skovpen,S Tavernier,W Van Doninck,P Van Mulders,I Van Parijs,D Beghin,B Bilin,H Brun,B Clerbaux,G De Lentdecker,H Delannoy,B Dorney,G Fasanella,L Favart,R Goldouzian,A Grebenyuk,AK Kalsi,T Lenzi,J Luetic,T Maerschalk,A Marinov,T Seva,E Starling,C Vander Velde,P Vanlaer,D Vannerom,R Yonamine,F Zenoni,Tom Cornelis,Didar Dobur,Alexis Fagot,Muhammad Gul,Illia Khvastunov,Deniz Poyraz Lauwers,Christos Roskas,S Salva,Michael Tytgat,Willem Verbeke,N Zaganidis,H Bakhshiansohi,O Bondu,S Brochet,G Bruno,C Caputo,A Caudron,P David,S De Visscher,C Delaere,M Delcourt,B Francois,A Giammanco,M Komm,G Krintiras,V Lemaitre,A Magitteri,A Mertens,M Musich,K Piotrzkowski,L Quertenmont,A Saggio,M Vidal Marono,S Wertz,J Zobec,WL Alda Junior,FL Alves,GA Alves,L Brito,M Correa Martins Junior,C Hensel,A Moraes,ME Pol,P Rebello Teles,E Chagas,W Carvalho,J Chinellato,E Coelho,EM Da Costa,GG Da Silveira,D De Jesus Damiao,S Fonseca De Souza,LM Guativa,H Malbouisson,M Melo De Almeida,C Mora Herrera,L Mundim,H Nogima,LJ Rosas,A Santoro,A Sznajder,M Thiel,EJ Manganote,F De Araujo,A Vilela Pereira,S Ahuja
Journal
European Physical Journal C
Published Date
2023
Observation of triple J/ψ meson production in proton-proton collisions
Protons consist of three valence quarks, two up-quarks and one down-quark, held together by gluons and a sea of quark-antiquark pairs. Collectively, quarks and gluons are referred to as partons. In a proton-proton collision, typically only one parton of each proton undergoes a hard scattering – referred to as single-parton scattering – leaving the remainder of each proton only slightly disturbed. Here, we report the study of double- and triple-parton scatterings through the simultaneous production of three J/ψ mesons, which consist of a charm quark-antiquark pair, in proton-proton collisions recorded with the CMS experiment at the Large Hadron Collider. We observed this process – reconstructed through the decays of J/ψ mesons into pairs of oppositely charged muons – with a statistical significance above five standard deviations. We measured the inclusive fiducial cross-section to be , and …
Journal
Nature physics
Published Date
2023/3
Search for supersymmetry in final states with a single electron or muon using angular correlations and heavy-object identification in proton-proton collisions at $$\sqrt {s …
A search for supersymmetry is presented in events with a single charged lepton, electron or muon, and multiple hadronic jets. The data correspond to an integrated luminosity of 138 fb− 1 of proton-proton collisions at a center-of-mass energy of 13 TeV, recorded by the CMS experiment at the CERN LHC. The search targets gluino pair production, where the gluinos decay into final states with the lightest supersymmetric particle (LSP) and either a top quark-antiquark () pair, or a light-flavor quark-antiquark () pair and a virtual or on-shell W boson. The main backgrounds, pair and W+ jets production, are suppressed by requirements on the azimuthal angle between the momenta of the lepton and of its reconstructed parent W boson candidate, and by top quark and W boson identification based on a machine-learning technique. The number of observed events is consistent with the expectations from standard model …
Authors
Armen Tumasyan,Wolfgang Adam,Janik Walter Andrejkovic,Thomas Bergauer,Suman Chatterjee,Konstantinos Damanakis,Marko Dragicevic,Alberto Escalante Del Valle,Priya Sajid Hussain,Manfred Jeitler,Natascha Krammer,Lukas Lechner,Dietrich Liko,Ivan Mikulec,Peter Paulitsch,Florian Michael Pitters,Jochen Schieck,Robert Schöfbeck,Dennis Schwarz,Sebastian Templ,Wolfgang Waltenberger,C-E Wulz,Mohamed Rashad Darwish,Tahys Janssen,Tomas Kello,H Rejeb Sfar,Pierre Van Mechelen,Emil Sørensen Bols,Jorgen D’Hondt,Alexandre De Moor,Martin Delcourt,Hesham El Faham,Steven Lowette,Seth Moortgat,Alexander Morton,Denise Müller,Abanti Ranadhir Sahasransu,Stefaan Tavernier,Walter Van Doninck,David Vannerom,Barbara Clerbaux,Gilles De Lentdecker,Laurent Favart,Dmytro Hohov,Johny Jaramillo,Kyeongpil Lee,Mostafa Mahdavikhorrami,Inna Makarenko,Andrea Malara,Santiago Paredes,Laurent Pétré,Nicolas Postiau,Elizabeth Starling,Laurent Thomas,M Vanden Bemden,C Vander Velde,P Vanlaer,D Dobur,J Knolle,L Lambrecht,G Mestdach,M Niedziela,C Rendón,C Roskas,A Samalan,K Skovpen,M Tytgat,N Van Den Bossche,B Vermassen,L Wezenbeek,A Benecke,G Bruno,F Bury,C Caputo,P David,C Delaere,IS Donertas,A Giammanco,K Jaffel,Sa Jain,Vincent Lemaitre,Kuntal Mondal,Jessica Prisciandaro,Angela Taliercio,Tu Thong Tran,Pietro Vischia,Sébastien Wertz,GA Alves,Eduardo Coelho,Carsten Hensel,Arthur Moraes,P Rebello Teles,WL Aldá Júnior,M Alves Gallo Pereira,Barroso Ferreira Filho,H Brandao Malbouisson,Wagner Carvalho,Jose Chinellato,Eliza Melo Da Costa,Gustavo Gil Da Silveira,Dilson de Jesus Damiao,Vitor Dos Santos Sousa,S Fonseca De Souza,Jordan Martins,C Mora Herrera,K Mota Amarilo,Luiz Mundim,Helio Nogima,Alberto Santoro,SM Silva Do Amaral,Andre Sznajder,Mauricio Thiel,F Torres Da Silva De Araujo,A Vilela Pereira,Cesar Augusto Bernardes,Luigi Calligaris,TR Fernandez Perez Tomei,EM Gregores,Pedro G Mercadante,Sergio F Novaes,Sandra S Padula,Aleksandar Aleksandrov,Georgy Antchev,Roumyana Hadjiiska,Plamen Iaydjiev,Milena Misheva,Mircho Rodozov,Mariana Shopova,Georgi Sultanov,Anton Dimitrov,Todor Ivanov,Leander Litov,Borislav Pavlov,Peicho Petkov,Anton Petrov,Elton Shumka,Shalini Thakur,Tongguang Cheng,Tahir Javaid,Monika Mittal,Li Yuan,Muhammad Ahmad,Gerry Bauer,Zhen Hu,Samet Lezki,Kai Yi,Guo-Ming Chen,He-Sheng Chen,Mingshui Chen,Fabio Iemmi
Journal
Journal of High Energy Physics
Published Date
2023/9
Measurements of the azimuthal anisotropy of prompt and nonprompt charmonia in PbPb collisions at = 5.02 TeV
The second-order () and third-order () Fourier coefficients describing the azimuthal anisotropy of prompt and nonprompt (from b-hadron decays) J/, as well as prompt (2S) mesons are measured in lead-lead collisions at a center-of-mass energy per nucleon pair of = 5.02 TeV. The analysis uses a data set corresponding to an integrated luminosity of 1.61 nb recorded with the CMS detector. The J/ and (2S) mesons are reconstructed using their dimuon decay channel. The and coefficients are extracted using the scalar product method and studied as functions of meson transverse momentum and collision centrality. The measured values for prompt J/ mesons are found to be larger than those for nonprompt J/ mesons. The prompt J/ values at high are found to be underpredicted by a model incorporating only parton energy loss effects in a quark-gluon plasma medium. Prompt and nonprompt J/ meson and prompt (2S) and values are also reported for the first time, providing new information about heavy quark interactions in the hot and dense medium created in heavy ion collisions.
Authors
Armen Tumasyan
Published Date
2023/5/26
Top Quarks from Tevatron to the LHC
Recent measurements in the top quark sector at the CERN Large Hadron Collider are discussed. This review discusses the most recent measurements of inclusive and differential top quark cross-sections in strong and electroweak production of top quarks and related measurements, such as top quark properties, as well as searches, including EFT approaches.
Authors
Andreas Jung,Jan Kieseler
Published Date
2023/10/13
Measurements of Higgs boson production in the decay channel with a pair of leptons in proton–proton collisions at TeV
Measurements of Higgs boson production, where the Higgs boson decays into a pair of τ leptons, are presented, using a sample of proton-proton collisions collected with the CMS experiment at a center-of-mass energy of, corresponding to an integrated luminosity of 138 fb-1. Three analyses are presented. Two are targeting Higgs boson production via gluon fusion and vector boson fusion: a neural network based analysis and an analysis based on an event categorization optimized on the ratio of signal over background events. These are complemented by an analysis targeting vector boson associated Higgs boson production. Results are presented in the form of signal strengths relative to the standard model predictions and products of cross sections and branching fraction to τ leptons, in up to 16 different kinematic regions. For the simultaneous measurements of the neural network based analysis and the …
Authors
Armen Tumasyan,Wolfgang Adam,Janik Walter Andrejkovic,Thomas Bergauer,Suman Chatterjee,Konstantinos Damanakis,Marko Dragicevic,A Escalante Del Valle,Rudolf Fruehwirth,Manfred Jeitler,N Krammer,L Lechner,D Liko,I Mikulec,P Paulitsch,FM Pitters,J Schieck,R Schöfbeck,D Schwarz,S Templ,W Waltenberger,C-E Wulz,MR Darwish,EA De Wolf,Tahys Janssen,T Kello,A Lelek,H Rejeb Sfar,P Van Mechelen,S Van Putte,N Van Remortel,ES Bols,J D’Hondt,A De Moor,M Delcourt,H El Faham,S Lowette,S Moortgat,A Morton,D Müller,AR Sahasransu,S Tavernier,W Van Doninck,D Vannerom,D Beghin,B Bilin,B Clerbaux,G De Lentdecker,L Favart,AK Kalsi,K Lee,M Mahdavikhorrami,I Makarenko,S Paredes,L Pétré,A Popov,N Postiau,E Starling,L Thomas,M Vanden Bemden,C Vander Velde,P Vanlaer,T Cornelis,D Dobur,J Knolle,L Lambrecht,G Mestdach,M Niedziela,C Rendón,C Roskas,A Samalan,K Skovpen,M Tytgat,N Van Den Bossche,B Vermassen,L Wezenbeek,A Benecke,A Bethani,G Bruno,F Bury,C Caputo,P David,C Delaere,IS Donertas,A Giammanco,K Jaffel,Sa Jain,V Lemaitre,K Mondal,J Prisciandaro,A Taliercio,M Teklishyn,TT Tran,P Vischia,S Wertz,GA Alves,C Hensel,A Moraes,P Rebello Teles,WL Aldá Júnior,M Alves Gallo Pereira,M Barroso Ferreira Filho,H Brandao Malbouisson,W Carvalho,J Chinellato,EM Da Costa,GG Da Silveira,D De Jesus Damiao,V Dos Santos Sousa,S Fonseca De Souza,J Martins,C Mora Herrera,K Mota Amarilo,L Mundim,H Nogima,A Santoro,SM Silva Do Amaral,A Sznajder,M Thiel,F Torres Da Silva De Araujo,A Vilela Pereira,CA Bernardes,L Calligaris,TR Fernandez Perez Tomei,EM Gregores,DS Lemos,PG Mercadante,SF Novaes,Sandra S Padula,A Aleksandrov,G Antchev,R Hadjiiska,P Iaydjiev,M Misheva,M Rodozov,M Shopova,G Sultanov,A Dimitrov,T Ivanov,L Litov,B Pavlov,P Petkov,A Petrov,T Cheng,T Javaid,M Mittal,L Yuan,M Ahmad,G Bauer,C Dozen
Journal
The European Physical Journal C
Published Date
2023/7/4
Characterization of Quantum and Classical Critical Points for an Integrable Two-Qubit Spin–Boson Model. Symmetry 2023, 15, 2174
The class of two-interacting-qubit spin–boson models with vanishing transverse fields on the spin-pair is studied. The model can be mapped exactly into two independent standard single-impurity spin–boson models where the role of the tunneling parameter is played by the spin–spin coupling. The dynamics of the magnetization are analyzed for different levels of (an)isotropy. The existence of a decoherence-free subspace, as well as of different classical regimes separated by a critical temperature, and symptoms of quantum (first-order and Kosterlitz–Thouless type) phase transitions in the Ohmic regime are brought to light.
Authors
Roberto Grimaudo,Antonino Messina,Hiromichi Nakazato,Alessandro Sergi,Davide Valenti
Journal
Symmetry
Published Date
2023/12/7
Professor FAQs
What is Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368)'s h-index at Universidad de Cantabria?
The h-index of Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368) has been 152 since 2020 and 314 in total.
What are Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368)'s top articles?
The articles with the titles of
Author Correction: A portrait of the Higgs boson by the CMS experiment ten years after the discovery
Measurement of prompt and nonprompt charmonium suppression in PbPb collisions at 5.02 TeV (vol 78, 509, 2018)
Observation of triple J/ψ meson production in proton-proton collisions
Search for supersymmetry in final states with a single electron or muon using angular correlations and heavy-object identification in proton-proton collisions at $$\sqrt {s …
Measurements of the azimuthal anisotropy of prompt and nonprompt charmonia in PbPb collisions at = 5.02 TeV
Top Quarks from Tevatron to the LHC
Measurements of Higgs boson production in the decay channel with a pair of leptons in proton–proton collisions at TeV
Characterization of Quantum and Classical Critical Points for an Integrable Two-Qubit Spin–Boson Model. Symmetry 2023, 15, 2174
...
are the top articles of Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368) at Universidad de Cantabria.
What are Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368)'s research interests?
The research interests of Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368) are: Particle Physics, High Energy Physics, Physics, Doctoral education, Outreach
What is Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368)'s total number of citations?
Alberto Ruiz Jimeno (ORCID:0000-0002-3639-0368) has 316,513 citations in total.
