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Leptons will play a key role in the first measurements performed by the LHC experiments. The ATLAS and CMS detectors are now built, and early estimates of their performances have been revisited. The expected first physics signals are…

高能物理 - 实验 · 物理学 2009-05-12 C. Adam-Bourdarios

With advancements in Large Language Models (LLMs), a major use case that has emerged is querying databases in plain English, translating user questions into executable database queries, which has improved significantly. However, real-world…

人工智能 · 计算机科学 2024-08-26 Pratyush Kumar , Kuber Vijaykumar Bellad , Bharat Vadlamudi , Aman Chadha

Extending the Higgs sector by introducing additional scalar fields to account for the electroweak symmetry breaking, can provide solutions to some of the questions the Standard Model fails to answer. Introducing additional scalar fields…

高能物理 - 实验 · 物理学 2023-07-20 Anna Kaczmarska

In 2017, ATLAS has been equipped with a new, dedicated detector system allowing measurements of forward protons scattered at small angles in diffractive and electromagnetic processes. These ATLAS Forward Proton detectors (AFP) can operate…

仪器与探测器 · 物理学 2020-02-17 Maciej Trzebinski

I discuss the basic elements of the process that will lead to the discovery of possible new phenomena at the LHC. We review the status of the tools available to model the Standard Model backgrounds, and the role that such tools can play in…

高能物理 - 唯象学 · 物理学 2009-01-06 Michelangelo L. Mangano

Common analysis techniques in multi-messenger astronomy involve hypothesis tests with unbinned log-likelihood (LLH) functions using data recorded in celestial coordinates to identify sources of high-energy cosmic particles in the Universe.…

天体物理仪器与方法 · 物理学 2019-08-15 Martin Wolf

We present release 2.0 of the ALPS (Algorithms and Libraries for Physics Simulations) project, an open source software project to develop libraries and application programs for the simulation of strongly correlated quantum lattice models…

The rapid growth of scientific machine learning (SciML) has accelerated discovery across diverse domains, yet designing effective SciML models remains a challenging task. In practice, building such models often requires substantial prior…

机器学习 · 计算机科学 2026-02-27 Shouwei Gao , Xu Zheng , Dongsheng Luo , Sheng Di , Wenqian Dong

We present a new efficient algortithm for construction of linear latent structure (LLS) models. This algorithm reduces a problem of estimation of model parameters to a sequence of problems of linear algebra, which assures a low…

概率论 · 数学 2007-06-13 Mikhail Kovtun , Igor Akushevich , Kenneth G. Manton , H. Dennis Tolley

Augmenting large language models (LLMs) with external tools has emerged as a promising approach to extend their utility, enabling them to solve practical tasks. Previous methods manually parse tool documentation and create in-context…

计算与语言 · 计算机科学 2025-03-05 Zhengliang Shi , Shen Gao , Lingyong Yan , Yue Feng , Xiuyi Chen , Zhumin Chen , Dawei Yin , Suzan Verberne , Zhaochun Ren

We introduce a new version of the database SC1MC (SC1MC-2022), obtained by extension of the recent SC1MC-2020, which includes artificial mono transition metal complexes. The database involves reference data used as inputs for training of…

化学物理 · 物理学 2023-01-30 Pavlo Golub , Pavel Beran , Andrej Antalik , Jiri Brabec

I give an overview about the features the Mathematica package SARAH provides to study new models. In general, SARAH can handle a wide range of models beyond the MSSM coming with additional chiral superfields, extra gauge groups, or…

高能物理 - 唯象学 · 物理学 2015-10-19 Florian Staub

The physics accessible at the high-luminosity phase of the LHC extends well beyond that of the earlier LHC program. This white paper, submitted as input to the Snowmass Community Planning Study 2013, contains preliminary studies of selected…

高能物理 - 实验 · 物理学 2013-08-02 ATLAS Collaboration

The successful operation of the Large Hadron Collider (LHC) and the excellent performance of the ATLAS, CMS, LHCb and ALICE detectors in Run-1 and Run-2 with $pp$ collisions at center-of-mass energies of 7, 8 and 13 TeV as well as the giant…

高能物理 - 唯象学 · 物理学 2019-12-23 P. Azzi , S. Farry , P. Nason , A. Tricoli , D. Zeppenfeld , R. Abdul Khalek , J. Alimena , N. Andari , L. Aperio Bella , A. J. Armbruster , J. Baglio , S. Bailey , E. Bakos , A. Bakshi , C. Baldenegro , F. Balli , A. Barker , W. Barter , J. de Blas , F. Blekman , D. Bloch , A. Bodek , M. Boonekamp , E. Boos , J. D. Bossio Sola , L. Cadamuro , S. Camarda , F. Campanario , M. Campanelli , J. M. Campbell , Q. -H. Cao , V. Cavaliere , A. Cerri , G. S. Chahal , B. Chargeishvili , C. Charlot , S. -L. Chen , T. Chen , L. Cieri , M. Ciuchini , G. Corcella , S. Cotogno , R. Covarelli , J. M. Cruz-Martinez , M. Czakon , A. Dainese , N. P. Dang , L. Darmé , S. Dawson , H. De la Torre , M. Deile , F. Deliot , S. Demers , A. Denner , F. Derue , L. Di Ciaccio , W. K. Di Clemente , D. Dominguez Damiani , L. Dudko , A. Durglishvili , M. Dünser , J. Ebadi , R. B. Ferreira De Faria , G. Ferrera , A. Ferroglia , T. M. Figy , K. D. Finelli , M. C. N. Fiolhais , E. Franco , R. Frederix , B. Fuks , B. Galhardo , J. Gao , J. R. Gaunt , T. Gehrmann , A. Gehrmann-De Ridder , D. Giljanovic , F. Giuli , E. W. N. Glover , M. D. Goodsell , E. Gouveia , P. Govoni , C. Goy , M. Grazzini , A. Grohsjean , J. F. Grosse-Oetringhaus , P. Gunnellini , C. Gwenlan , L. A. Harland-Lang , P. F. Harrison , G. Heinrich , C. Helsens , M. Herndon , O. Hindrichs , V. Hirschi , A. Hoang , K. Hoepfner , J. M. Hogan , A. Huss , S. Jahn , Sa. Jain , S. P. Jones , A. W. Jung , H. Jung , S. Kallweit , D. Kar , A. Karlberg , T. Kasemets , M. Kerner , M. K. Khandoga , H. Khanpour , S. Khatibi , A. Khukhunaishvili , J. Kieseler , J. Kretzschmar , J. Kroll , E. Kryshen , V. S. Lang , L. Lechner , C. A. Lee , M. Leigh , D. Lelas , R. Les , I. M. Lewis , B. Li , Q. Li , Y. Li , J. Lidrych , Z. Ligeti , J. M. Lindert , Y. Liu , K. Lohwasser , K. Long , D. Lontkovskyi , G. Majumder , M. Mancini , P. Mandrik , M. L. Mangano , I. Marchesini , C. Mayer , K. Mazumdar , J. A. McFayden , P. M. Mendes Amaral Torres Lagarelhos , A. B. Meyer , S. Mikhalcov , S. Mishima , A. Mitov , M. Mohammadi Najafabadi , M. Moreno Llácer , M. Mulders , M. Myska , M. Narain , A. Nisati , T. Nitta , A. Onofre , S. Pagan Griso , D. Pagani , E. Palencia Cortezon , A. Papanastasiou , K. Pedro , M. Pellen , M. Perfilov , L. Perrozzi , B. A. Petersen , M. Pierini , J. Pires , M. -A. Pleier , S. Plätzer , K. Potamianos , S. Pozzorini , A. C. Price , M. Rauch , E. Re , L. Reina , J. Reuter , T. Robens , J. Rojo , C. Royon , S. Saito , A. Savin , S. Sawant , B. Schneider , R. Schoefbeck , M. Schoenherr , H. Schäfer-Siebert , M. Seidel , M. Selvaggi , T. Shears , L. Silvestrini , M. Sjodahl , K. Skovpen , N. Smith , D. Spitzbart , P. Starovoitov , C. J. E. Suster , P. Tan , R. Taus , D. Teague , K. Terashi , J. Terron , S. Uplap , F. Veloso , M. Verzetti , M. A. Vesterinen , V. E. Vladimirov , P. Volkov , G. Vorotnikov , M. Vranjes Milosavljevic , N. Vranjes , E. Vryonidou , D. Walker , M. Wiesemann , Y. Wu , T. Xu , S. Yacoob , E. Yazgan , J. Zahreddine , G. Zanderighi , M. Zaro , O. Zenaiev , G. Zevi Della Porta , C. Zhang , W. Zhang , H. L. Zhu , R. Zlebcik , F. N. Zubair

The Large Hadron Collider (LHC) at CERN houses two general purpose detectors - ATLAS and CMS - which conduct physics programs over multi-year runs to generate increasingly precise and extensive datasets. The efforts of the CMS and ATLAS…

计算物理 · 物理学 2023-04-18 Fernando Barreiro Megino , Lincoln Bryant , Dirk Hufnagel , Kenyi Hurtado Anampa

A new algorithm designed to reduce the model dependence in future SUSY searches at the LHC is described. This algorithm can dynamically adapt itself to a wide range of possible SUSY final states thus reducing the need for detailed…

高能物理 - 唯象学 · 物理学 2011-09-13 Ehud Duchovni , Eugene Prosso , Peter Renkel

Recent searches for Higgs bosons in the context of extensions to the Standard Model of Particle Physics with the ATLAS detector at the Large Hadron Collider are discussed. All presented analyses use data recorded at a pp center-of-mass…

高能物理 - 实验 · 物理学 2019-08-13 J. Kroseberg

The simulation of the ATLAS detector is a major challenge, given the complexity of the detector and the demanding environment of the LHC. The apparatus, one of the biggest and most complex ever designed, requires a detailed, flexible and,…

数据分析、统计与概率 · 物理学 2007-05-23 A. Rimoldi , A. Dell'Acqua

We update the constraints on Two-Higgs-Doublet Models of Type I and II discussed in arXiv:1405.3584 using the latest LHC measurements of the ~125.5 GeV Higgs signal as of Summer 2014. We provide explicit comparisons of the results before…

高能物理 - 唯象学 · 物理学 2014-09-16 Beranger Dumont , John F. Gunion , Yun Jiang , Sabine Kraml

Recent advances in large language models (LLMs) have shown the promise to significantly accelerate the workflow by automating structural modeling and analysis. However, existing studies primarily focus on enabling LLMs to operate a single…

软件工程 · 计算机科学 2026-04-14 Ziheng Geng , Jiachen Liu , Ian Franklin , Ran Cao , Dan M. Frangopol , Minghui Cheng