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David Lopez Mateos

David Lopez Mateos

Harvard University

H-index: 207

North America-United States

Description

David Lopez Mateos, With an exceptional h-index of 207 and a recent h-index of 139 (since 2020), a distinguished researcher at Harvard University, specializes in the field of Data science, high energy physics, machine learning.

His recent articles reflect a diverse array of research interests and contributions to the field:

Gravitational Duals from Equations of State

Study of Z → l l γ decays at s = 8 TeV with the ATLAS detector

The ATLAS Experiment at the CERN Large Hadron Collider: A Description of the Detector Configuration for Run 3

ICARUS at the Fermilab Short-Baseline Neutrino program: initial operation

Erratum to: Holographic bubbles with Jecco: expanding, collapsing and critical

Search for excited -leptons and leptoquarks in the final state with -leptons and jets in pp collisions at TeV with the ATLAS detector

Quantum Matter near a Cosmological Singularity

arXiv: ICARUS at the Fermilab Short-Baseline Neutrino Program--Initial Operation

Professor Information

University

Harvard University

Position

Research Associate

Citations(all)

228260

Citations(since 2020)

95383

Cited By

171832

hIndex(all)

207

hIndex(since 2020)

139

i10Index(all)

737

i10Index(since 2020)

610

Email

Access Email

University Profile Page

Harvard University

Research & Interests List

Data science

high energy physics

machine learning

Top articles of David Lopez Mateos

Gravitational Duals from Equations of State

Holography relates gravitational theories in five dimensions to four-dimensional quantum field theories in flat space. Under this map, the equation of state of the field theory is encoded in the black hole solutions of the gravitational theory. Solving the five-dimensional Einstein's equations to determine the equation of state is an algorithmic, direct problem. Determining the gravitational theory that gives rise to a prescribed equation of state is a much more challenging, inverse problem. We present a novel approach to solve this problem based on physics-informed neural networks. The resulting algorithm is not only data-driven but also informed by the physics of the Einstein's equations. We successfully apply it to theories with crossovers, first- and second-order phase transitions.

Authors

Yago Bea,Raul Jimenez,David Mateos,Shuheng Liu,Pavlos Protopapas,Pedro Tarancón-Álvarez,Pablo Tejerina-Pérez

Journal

arXiv preprint arXiv:2403.14763

Published Date

2024/3/21

Study of Z → l l γ decays at s = 8 TeV with the ATLAS detector

This paper presents a study of Z→ llγ decays with the ATLAS detector at the Large Hadron Collider. The analysis uses a proton–proton data sample corresponding to an integrated luminosity of 20.2 fb− 1 collected at a centre-ofmass energy

Authors

G Aad,B Abbott,D Abbott,K Abeling,S Abidi,A Aboulhorma,H Abramowicz,H Abreu,Y Abulaiti,A Hoffman,B Acharya,B Achkar,C Bourdarios,L Adamczyk,L Adamek,S Addepalli,J Adelman,A Adiguzel,S Adorni,T Adye,A Affolder,Y Afik,M Agaras,J Agarwala,A Aggarwal,C Agheorghiesei,J Aguilar-Saavedra,A Ahmad,F Ahmadov,W Ahmed,S Ahuja,X Ai,G Aielli,I Aizenberg,M Akbiyik,T Åkesson,A Akimov,K Khoury,G Alberghi,J Albert,P Albicocco,S Alderweireldt,M Aleksa,I Aleksandrov,C Alexa,T Alexopoulos,A Alfonsi,F Alfonsi,M Alhroob,B Ali,S Ali,M Aliev,G Alimonti,W Alkakhi,C Allaire,B Allbrooke,P Allport,A Aloisio,F Alonso,C Alpigiani,E Camelia,M Estevez,M Alviggi,M Aly,Y Coutinho,A Ambler,C Amelung,M Amerl,C Ames,D Amidei,S Santos,S Amoroso,K Amos,V Ananiev,C Anastopoulos,T Andeen,J Anders,S Andrean,A Andreazza,S Angelidakis,A Angerami,A Anisenkov,A Annovi,C Antel,M Anthony,E Antipov,M Antonelli,D Antrim,F Anulli,M Aoki,T Aoki,J Pozo,M Aparo,L Bella,C Appelt,N Aranzabal,V Ferraz,C Arcangeletti,A Arce,E Arena,JF Arguin,S Argyropoulos,JH Arling,A Armbruster,O Arnaez,H Arnold,Z Tame,G Artoni,H Asada,K Asai,S Asai,N Asbah,K Assamagan,R Astalos,R Atkin,M Atkinson,N Atlay,H Atmani,P Atmasiddha,K Augsten,S Auricchio,A Auriol,V Austrup,G Avner,G Avolio,K Axiotis,M Ayoub,G Azuelos,D Babal,H Bachacou,K Bachas,A Bachiu,F Backman,A Badea,P Bagnaia,M Bahmani,A Bailey,V Bailey,J Baines,C Bakalis,O Baker,P Bakker,E Bakos,D Gupta,S Balaji,R Balasubramanian,E Baldin,P Balek,E Ballabene,F Balli

Journal

European Physical Journal C

Published Date

2024/2/26

The ATLAS Experiment at the CERN Large Hadron Collider: A Description of the Detector Configuration for Run 3

The ATLAS detector is installed in its experimental cavern at Point 1 of the CERN Large Hadron Collider. During Run 2 of the LHC, a luminosity of was routinely achieved at the start of fills, twice the design luminosity. For Run 3, accelerator improvements, notably luminosity levelling, allow sustained running at an instantaneous luminosity of , with an average of up to 60 interactions per bunch crossing. The ATLAS detector has been upgraded to recover Run 1 single-lepton trigger thresholds while operating comfortably under Run 3 sustained pileup conditions. A fourth pixel layer 3.3 cm from the beam axis was added before Run 2 to improve vertex reconstruction and -tagging performance. New Liquid Argon Calorimeter digital trigger electronics, with corresponding upgrades to the Trigger and Data Acquisition system, take advantage of a factor of 10 finer granularity to improve triggering on electrons, photons, taus, and hadronic signatures through increased pileup rejection. The inner muon endcap wheels were replaced by New Small Wheels with Micromegas and small-strip Thin Gap Chamber detectors, providing both precision tracking and Level-1 Muon trigger functionality. Tile Calorimeter scintillation counters were added to improve electron energy resolution and background rejection. Upgrades to Minimum Bias Trigger Scintillators and Forward Detectors improve luminosity monitoring and enable total proton-proton cross section, diffractive physics, and heavy ion measurements. These upgrades are all compatible with operation in the much harsher environment anticipated after the High-Luminosity …

Authors

Georges Aad,Braden Keim Abbott,Dale Abbott,Jalal Abdallah,Kira Abeling,Haider Abidi,Asmaa Aboulhorma,Sergey Abovyan,Halina Abramowicz,Henso Abreu,Yiming Abulaiti,Angel Abusleme,Bobby Samir Acharya,Claire Adam Bourdarios,Leszek Adamczyk,Lukas Adamek,Sagar Addepalli,Jahred Adelman,Michael Adersberger,Aytul Adiguzel,Sofia Adorni Braccesi Chiassi,Tim Adye,Tony Affolder,Yoav Afik,Merve Nazlim Agaras,Jinky Agarwala,Anamika Aggarwal,Catalin Agheorghiesei,Juan Antonio Aguilar Saavedra,Ammara Ahmad,Faig Ahmadov,Waleed Syed Ahmed,Sudha Ahuja,Xiaocong Ai,Giulio Aielli,Malak Ait Tamlihat,Brahim Aitbenchikh,Iakov Aizenberg,Melike Akbiyik,Torsten Akesson,Gevorg Akhperjanyan,Andrei Akimov,Konie Al Khoury,Gian Luigi Alberghi,Justin Albert,Pietro Albicocco,Sara Alderweireldt,Martin Aleksa,Igor Alexandrov,Calin Alexa,Theodoros Alexopoulos,Alice Alfonsi,Fabrizio Alfonsi,Muhammad Alhroob,Babar Ali,Shahzad Ali,Malik Aliev,Gianluca Alimonti,Wael Alkakhi,Corentin Allaire,Jérôme Allard,Benedict Allbrooke,Cristian Andres Allendes Flores,Philip Patrick Allport,Alberto Aloisio,Francisco Alonso,Cristiano Alpigiani,Manuel Alvarez Estevez,Barbara Alvarez Gonzalez,Mariagrazia Alviggi,Mohamed Aly,Yara Do Amaral Coutinho,Alessandro Ambler,Christoph Amelung,Maximilian Amerl,Christoph Ames,Dante Amidei,Susana Patricia Amor dos Santos,Kieran Robert Amos,Viktor Ananiev,Christos Anastopoulos,Nansi Andari,Timothy Robert Andeen,John Kenneth Anders,Stefio Yosse Andrean,Attilio Andreazza,Christopher Ryan Anelli,Stylianos Angelidakis,Aaron Angerami,Alexey Anisenkov,Alberto Annovi,Claire Antel,Matthew Thomas Anthony,Egor Antipov,Mario Antonelli,Mihai Antonescu,Daniel Joseph Antrim,Fabio Anulli,Masato Aoki,Takumi Aoki,Javier Alberto Aparisi Pozo,Marco Aparo,Ludovica Aperio Bella,Christian Appelt,Nordin Aranzabal Barrio,Victor Araujo Ferraz,Chiara Arcangeletti,Ayana Tamu Arce,Eloisa Arena,Jean-Francois Arguin,Anastasios Argyris,Spyros Argyropoulos,Jan-Hendrik Arling,Aaron James Armbruster,Charles Edward Armijo,Olivier Arnaez,Hannah Arnold,Zulit Paola Arrubarrena Tame,Giacomo Artoni,Haruka Asada,Kanae Asai,Shoji Asai,Nedaa Alexandra Asbah,Jihad Assahsah,Ketevi Adikle Assamagan,Robert Astalos,Ryan Justin Atkin,Markus Julian Atkinson,Naim Bora Atlay,Hicham Atmani,Prachi Atmasiddha,Erwann Aubernon,Kamil Augsten,Aune Aune,Silvia Auricchio,Adrien Auriol,Florian Aust,Volker Andreas Austrup,Gal Avner,Giuseppe Avolio,Giulio Avoni,David Axen,Konstantinos Axiotis,Pelin Aydiner,Mohamad Kassem Ayoub,Tatiana Azaryan,Georges Azuelos,Dominik Babal,Henri Bachacou,Konstantinos Bachas

Published Date

2023/6/8

ICARUS at the Fermilab Short-Baseline Neutrino program: initial operation

The ICARUS collaboration employed the 760-ton T600 detector in a successful 3-year physics run at the underground LNGS laboratory, performing a sensitive search for LSND-like anomalous appearance in the CERN Neutrino to Gran Sasso beam, which contributed to the constraints on the allowed neutrino oscillation parameters to a narrow region around 1 eV. After a significant overhaul at CERN, the T600 detector has been installed at Fermilab. In 2020 the cryogenic commissioning began with detector cool down, liquid argon filling and recirculation. ICARUS then started its operations collecting the first neutrino events from the booster neutrino beam (BNB) and the Neutrinos at the Main Injector (NuMI) beam off-axis, which were used to test the ICARUS event selection, reconstruction and analysis algorithms. ICARUS successfully completed its commissioning phase in June 2022. The first goal of the …

Authors

P Abratenko,A Aduszkiewicz,F Akbar,M Artero Pons,J Asaadi,M Aslin,M Babicz,WF Badgett,LF Bagby,B Baibussinov,B Behera,V Bellini,O Beltramello,R Benocci,J Berger,S Berkman,S Bertolucci,R Bertoni,M Betancourt,M Bettini,S Biagi,K Biery,O Bitter,M Bonesini,T Boone,B Bottino,A Braggiotti,D Brailsford,J Bremer,SJ Brice,V Brio,C Brizzolari,J Brown,HS Budd,F Calaon,A Campani,D Carber,M Carneiro,I Caro Terrazas,H Carranza,D Casazza,L Castellani,A Castro,S Centro,G Cerati,M Chalifour,P Chambouvet,A Chatterjee,D Cherdack,S Cherubini,N Chithirasreemadam,M Cicerchia,V Cicero,T Coan,AG Cocco,MR Convery,S Copello,E Cristaldo,AA Dange,I de Icaza Astiz,A De Roeck,S Di Domizio,L Di Noto,C Di Stefano,D Di Ferdinando,M Diwan,S Dolan,L Domine,S Donati,R Doubnik,F Drielsma,J Dyer,S Dytman,C Fabre,F Fabris,A Falcone,C Farnese,A Fava,H Ferguson,A Ferrari,F Ferraro,N Gallice,FG Garcia,M Geynisman,M Giarin,D Gibin,SG Gigli,A Gioiosa,W Gu,M Guerzoni,A Guglielmi,G Gurung,S Hahn,K Hardin,H Hausner,A Heggestuen,C Hilgenberg,M Hogan,B Howard,R Howell,J Hrivnak,M Iliescu,G Ingratta,C James,W Jang,M Jung,Y-J Jwa,L Kashur,W Ketchum,JS Kim,D-H Koh,U Kose,J Larkin,G Laurenti,G Lukhanin,S Marchini,CM Marshall,S Martynenko,N Mauri,A Mazzacane,KS McFarland,DP Méndez,A Menegolli,G Meng,OG Miranda,D Mladenov,A Mogan,N Moggi,E Montagna,C Montanari,A Montanari,M Mooney,G Moreno-Granados,J Mueller,D Naples,M Nebot-Guinot,M Nessi,T Nichols,M Nicoletto,B Norris,S Palestini,M Pallavicini,V Paolone,R Papaleo,L Pasqualini,L Patrizii,R Peghin,G Petrillo,C Petta,V Pia

Journal

The European Physical Journal C

Published Date

2023/6/4

Erratum to: Holographic bubbles with Jecco: expanding, collapsing and critical

Erratum to: Holographic bubbles with Jecco: expanding, collapsing and critical Erratum to: Holographic bubbles with Jecco: expanding, collapsing and critical Full Text JHEP 0 3 ( 2 0 2 3 ) 2 2 5 Published for SISSA by Springer Received: March 21, 2023 Accepted: March 23, 2023 Published: March 28, 2023 Erratum: Holographic bubbles with Jecco: expanding, collapsing and critical Yago Bea,a,b Jorge Casalderrey-Solana,b Thanasis Giannakopoulos,c Aron Jansen,b David Mateos,b,d Mikel Sanchez-Garitaonandiab and Miguel Zilhãoe,c aDepartment of Physics and Helsinki Institute of Physics, University of Helsinki, PL 64, FI-00014 Helsinki, Finland bDepartament de Física Quàntica i Astrofísica and Institut de Ciències del Cosmos (ICC), Universitat de Barcelona, Martí i Franquès 1, ES-08028, Barcelona, Spain cCentro de Astrofísica e Gravitação — CENTRA, Departamento de Física, Instituto Superior Técnico — …

Authors

Yago Bea,Jorge Casalderrey-Solana,Thanasis Giannakopoulos,Aron Jansen,David Mateos,Mikel Sanchez-Garitaonandia,Miguel Zilhão

Journal

Journal of High Energy Physics

Published Date

2023/4/1

Search for excited -leptons and leptoquarks in the final state with -leptons and jets in pp collisions at TeV with the ATLAS detector

A search is reported for excited τ-leptons and leptoquarks in events with two hadronically decaying τ-leptons and two or more jets. The search uses proton-proton (pp) collision data at= 13 TeV recorded by the ATLAS experiment during the Run 2 of the Large Hadron Collider in 2015–2018. The total integrated luminosity is 139 fb− 1. The excited τ-lepton is assumed to be produced and to decay via a four-fermion contact interaction into an ordinary τ-lepton and a quark-antiquark pair. The leptoquarks are assumed to be produced in pairs via the strong interaction, and each leptoquark is assumed to couple to a charm or lighter quark and a τ-lepton. No excess over the background prediction is observed. Excited τ-leptons with masses below 2.8 TeV are excluded at 95% CL in scenarios with the contact interaction scale Λ set to 10 TeV. At the extreme limit of model validity where Λ is set equal to the excited τ-lepton …

Authors

Georges Aad,B Abbott,Kira Abeling,Nils Julius Abicht,SH Abidi,Asmaa Aboulhorma,Halina Abramowicz,Henso Abreu,Yiming Abulaiti,AC Abusleme Hoffman,Bobby Samir Acharya,C Adam Bourdarios,Leszek Adamczyk,Lukas Adamek,SV Addepalli,MJ Addison,J Adelman,Aytül Adiguzel,S Adorni,T Adye,AA Affolder,Y Afik,MN Agaras,J Agarwala,A Aggarwal,C Agheorghiesei,A Ahmad,F Ahmadov,WS Ahmed,S Ahuja,X Ai,G Aielli,M Ait Tamlihat,B Aitbenchikh,I Aizenberg,M Akbiyik,TPA Åkesson,AV Akimov,D Akiyama,NN Akolkar,K Al Khoury,GL Alberghi,J Albert,P Albicocco,GL Albouy,S Alderweireldt,M Aleksa,IN Aleksandrov,C Alexa,T Alexopoulos,A Alfonsi,F Alfonsi,M Alhroob,B Ali,S Ali,M Aliev,G Alimonti,W Alkakhi,C Allaire,BMM Allbrooke,CA Allendes Flores,PP Allport,A Aloisio,F Alonso,C Alpigiani,M Alvarez Estevez,A Alvarez Fernandez,MG Alviggi,M Aly,Y Amaral Coutinho,A Ambler,C Amelung,M Amerl,CG Ames,D Amidei,SP Amor Dos Santos,KR Amos,V Ananiev,C Anastopoulos,T Andeen,JK Anders,SY Andrean,A Andreazza,S Angelidakis,A Angerami,AV Anisenkov,A Annovi,C Antel,MT Anthony,E Antipov,M Antonelli,DJA Antrim,F Anulli,M Aoki,T Aoki,JA Aparisi Pozo,MA Aparo,L Aperio Bella,C Appelt,N Aranzabal,V Araujo Ferraz,C Arcangeletti,ATH Arce,E Arena,JF Arguin,S Argyropoulos,J-H Arling,AJ Armbruster,O Arnaez,H Arnold,ZP Arrubarrena Tame,G Artoni,H Asada,K Asai,S Asai,NA Asbah,J Assahsah,K Assamagan,R Astalos,S Atashi,RJ Atkin,M Atkinson,NB Atlay,H Atmani,PA Atmasiddha,K Augsten,S Auricchio,AD Auriol,VA Austrup,G Avolio,K Axiotis,G Azuelos,D Babal,H Bachacou,K Bachas,A Bachiu,F Backman,A Badea,P Bagnaia,M Bahmani,AJ Bailey,VR Bailey,JT Baines,C Bakalis,OK Baker,E Bakos,D Bakshi Gupta,R Balasubramanian,EM Baldin,P Balek

Journal

Journal of High Energy Physics

Published Date

2023/6

Quantum Matter near a Cosmological Singularity

General Relativity predicts that the spacetime near a cosmological singularity undergoes an infinite number of chaotic oscillations between different Kasner epochs with rapid transitions between them. This so-called BKL behaviour persists in the presence of several types of classical matter. Little is known in the presence of quantum effects. A major obstacle is the fact that the fast metric oscillations inevitably drive the matter far from equilibrium. We use holography to determine the evolution of the quantum stress tensor of a non-conformal, strongly-coupled, four-dimensional gauge theory in a Kasner spacetime. The stress tensor near the singularity is solely controlled by the ultraviolet fixed point of the gauge theory, and it diverges in a universal way common to all theories with a gravity dual. We then compute the backreaction of the stress tensor on the Kasner metric to leading order in the gravitational coupling. The modification of the Kasner exponents that we find suggests that the BKL behaviour may be avoided in the presence of quantum matter.

Authors

Jorge Casalderrey-Solana,David Mateos,Alexandre Serantes

Journal

arXiv preprint arXiv:2312.11643

Published Date

2023/12/18

arXiv: ICARUS at the Fermilab Short-Baseline Neutrino Program--Initial Operation

The ICARUS collaboration employed the 760-ton T600 detector in a successful three-year physics run at the underground LNGS laboratory studying neutrino oscillations with the CERN Neutrino to Gran Sasso beam (CNGS) and searching for atmospheric neutrino interactions. ICARUS performed a sensitive search for LSND-like anomalous appearance in the CNGS beam, which contributed to the constraints on the allowed parameters to a narrow region around 1 eV , where all the experimental results can be coherently accommodated at 90% CL. After a significant overhaul at CERN, the T600 detector has been installed at Fermilab. In 2020, cryogenic commissioning began with detector cool down, liquid argon filling and recirculation. ICARUS has started operations and successfully completed its commissioning phase, collecting the first neutrino events from the Booster Neutrino Beam (BNB) and the Neutrinos at the Main Injector (NuMI) beam off-axis, which were used to test the ICARUS event selection, reconstruction and analysis algorithms. The first goal of the ICARUS data taking will then be a study to either confirm or refute the claim by Neutrino-4 short baseline reactor experiment both in the channel with the BNB and in the with NuMI. ICARUS will also address other fundamental studies such as neutrino cross sections with the NuMI beam and a number of Beyond Standard Model searches. After the first year of operations, ICARUS will commence its search for evidence of a sterile neutrino jointly with the Short Baseline Near Detector, within the Short-Baseline Neutrino program.

Authors

P Abratenko,D Gibin,G Gurung,C Sutera,M Babicz,E Richards,R Doubnik,MC Prata,P Sapienza,S Bertolucci,L Castellani,M Spanu,M Mooney,G Lukhanin,S Dytman,J Brown,M Rosenberg,H Carranza,F Drielsma,JC Zettlemoyer,M Bettini,G Cerati,M Guerzoni,S Cherubini,M Nessi,J Stewart,C Rubbia,F Vercellati,H Hausner,A Scaramelli,Y-T Tsai,F Resnati,C Brizzolari,N Moggi,SJ Brice,HS Budd,OG Miranda,A Montanari,G Moreno-Granados,R Howell,C Vignoli,L Stanco,R Peghin,SG Gigli,J Wolfs,Z Williams,M Pozzato,AK Soha,I de Icaza Astiz,R Benocci,M Pallavicini,H Yu,M Aslin,F Fabris,T Coan,M Chalifour,T Usher,C Petta,M Diwan,K Biery,M Hogan,A Mogan,D Warner,A Rappoldi,G Laurenti,C Fabre,G Rampazzo,E Worcester,D Cherdack,S Hahn,P Wilson,V Pia,A Rigamonti,M Artero Pons,A De Roeck,JS Smedley,A Braggiotti,G Sirri,R Rechenmacher,D Carber,A Cocco,A Prosser,S Copello,R Papaleo,C Hilgenberg,S Tufanli,JS Kim,G Meng,A Fava,S Dolan,M Wospakrik,J Hrivnak,V Togo,F Varanini,C Montanari,S Martynenko,U Kose,J Dyer,W Jang,N Gallice,K Hardin,J Zennamo,X Qian,S Biagi,B Viren,G Petrillo,S Berkman,M Worcester,AA Dange,B Norris,C Farnese,S Ventura,PG Zatti,A Ferrari,H Ferguson,B Baibussinov,T Wongjirad,N Chithirasreemadam,A Schukraft,W Gu,A Castro,T Boone,D Schmitz,D Casazza,L Patrizii,M Giarin,J Berger,S Donati,V Paolone,G Riccobene,F Poppi,A Heggestuen,E Cristaldo,KS McFarland,S Centro,L Rice,D Brailsford,V Cicero,P Sala,P Chambouvet,HA Tanaka,CM Marshall,F Pietropaolo,FG Garcia,D-H Koh,R Bertoni,M Nebot-Guinot,F Calaon,F Terranova,M Torti

Published Date

2023/1/20

Professor FAQs

What is David Lopez Mateos's h-index at Harvard University?

The h-index of David Lopez Mateos has been 139 since 2020 and 207 in total.

What are David Lopez Mateos's top articles?

What are David Lopez Mateos's research interests?

The research interests of David Lopez Mateos are: Data science, high energy physics, machine learning

What is David Lopez Mateos's total number of citations?

David Lopez Mateos has 228,260 citations in total.

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