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2.
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A Natural Model of Spontaneous CP Violation
/ Girmohanta, Sudhakantha (YITP, Stony Brook) ; Lee, Seung J. (Korea U. ; CERN) ; Nakai, Yuichiro (Tsung-Dao Lee Inst., Shanghai ; Shanghai Jiaotong U.) ; Suzuki, Motoo (Tsung-Dao Lee Inst., Shanghai ; Shanghai Jiaotong U.)
We examine the possibility of building a natural non-supersymmetric model of spontaneous CP violation equipped with the Nelson-Barr (NB) mechanism to address the strong CP problem. Our approach is to utilize a doubly composite dynamics where the first confinement of the CFT occurs at the scale of spontaneous CP violation (SCPV) and the second confinement at the TeV scale. [...]
arXiv:2203.09002; YITP-SB-2022-10; Stony Brook preprint YITP-SB-2022-10.-
2022-12-05 - 9 p.
- Published in : JHEP 2212 (2022) 024
Fulltext: document - PDF; 2203.09002 - PDF;
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3.
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The Forward Physics Facility at the High-Luminosity LHC
/ Feng, Jonathan L. (UC, Irvine) ; Kling, Felix (DESY) ; Reno, Mary Hall (Iowa U.) ; Rojo, Juan (NIKHEF, Amsterdam ; Vrije U., Amsterdam) ; Soldin, Dennis (Delaware U.) ; Anchordoqui, Luis A. (Lehman Coll.) ; Boyd, Jamie (CERN) ; Ismail, Ahmed (Oklahoma State U.) ; Harland-Lang, Lucian (Oxford U. ; Oxford U., Theor. Phys.) ; Kelly, Kevin J. (CERN) et al.
High energy collisions at the High-Luminosity Large Hadron Collider (LHC) produce a large number of particles along the beam collision axis, outside of the acceptance of existing LHC experiments. The proposed Forward Physics Facility (FPF), to be located several hundred meters from the ATLAS interaction point and shielded by concrete and rock, will host a suite of experiments to probe Standard Model (SM) processes and search for physics beyond the Standard Model (BSM) [...]
arXiv:2203.05090; UCI-TR-2022-01; CERN-PBC-Notes-2022-001; INT-PUB-22-006; BONN-TH-2022-04; FERMILAB-PUB-22-094-ND-SCD-T.-
Geneva : CERN, 2023-01-20 - 413 p.
- Published in : J. Phys. G 50 (2023) 030501
Fulltext: blank - PDF; 2203.05090 - PDF; FERMILAB-PUB-22-094-ND-SCD-T - PDF; Fulltext from Publisher: PDF; External links: Fermilab Library Server; eConf
In : 2021 Snowmass Summer Study, Seattle, WA, United States, 11 - 20 July 2021, pp.030501
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4.
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Physics of Infinite Complex Structure Limits in eight Dimensions
/ Lee, Seung-Joo (IBS, Daejeon) ; Lerche, Wolfgang (CERN) ; Weigand, Timo (Hamburg U., Inst. Theor. Phys. II ; Hamburg U., Dept. Math.)
We investigate infinite distance limits in the complex structure moduli space of F-theory compactified on K3 to eight dimensions. While this is among the simplest possible arenas to test ideas about the Swampland Distance Conjecture, it is nevertheless non-trivial enough to improve our understanding of the physics for these limiting geometries, including phenomena of emergence. [...]
arXiv:2112.08385; CERN-TH-2021-214; CTPU-PTC-21-41; ZMP-HH/21-24.-
2022-06-08 - 58 p.
- Published in : JHEP 2206 (2022) 042
Fulltext: 2112.08385 - PDF; document - PDF;
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Proceedings of the second MadAnalysis 5 workshop on LHC recasting in Korea: Introduction
/ Araz, Jack Y. ; Conte, Eric ; Ducrocq, Robin ; Flacke, Thomas ; Fuks, Benjamin ; Jeon, Si Hyun ; Kim, Taejeong ; Ko, Pyungwon ; Lee, Seung J. ; Ruiz, Richard et al.
2021 - 6 p.
- Published in : Mod. Phys. Lett. A 36 (2021) 2102001
In : 2nd MadAnalysis 5 workshop on LHC recasting in Korea, Seoul, Korea, Republic of, 13 - 20 Feb 2020, pp.2102001
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6.
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Holomorphic Anomalies, Fourfolds and Fluxes
/ Lee, Seung-Joo (IBS, Daejeon) ; Lerche, Wolfgang (CERN) ; Lockhart, Guglielmo (CERN) ; Weigand, Timo (Hamburg U., Inst. Theor. Phys. II ; Hamburg U., Dept. Math.)
We investigate holomorphic anomalies of partition functions underlying string compactifications on Calabi-Yau fourfolds with background fluxes. For elliptic fourfolds the partition functions have an alternative interpretation as elliptic genera of N=1 supersymmetric string theories in four dimensions, or as generating functions for relative Gromov-Witten invariants of fourfolds with fluxes. [...]
arXiv:2012.00766.-
2022-03-11 - 67 p.
- Published in : JHEP 2203 (2022) 072
Fulltext: document - PDF; 2012.00766 - PDF;
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Quasi-Jacobi Forms, Elliptic Genera and Strings in Four Dimensions
/ Lee, Seung-Joo (IBS, Daejeon, CTPU) ; Lerche, Wolfgang (CERN) ; Lockhart, Guglielmo (CERN) ; Weigand, Timo (U. Mainz, PRISMA ; Mainz U., Inst. Phys.)
We investigate the interplay between the enumerative geometry of Calabi-Yau fourfolds with fluxes and the modularity of elliptic genera in four-dimensional string theories. We argue that certain contributions to the elliptic genus are given by derivatives of modular or quasi-modular forms, which encode BPS invariants of Calabi-Yau or non-Calabi-Yau threefolds that are embedded in the given fourfold. [...]
arXiv:2005.10837.-
2021-01-26 - 95 p.
- Published in : JHEP 2101 (2021) 162
Article from SCOAP3: scoap3-fulltext - PDF; scoap - PDF; Fulltext: PDF;
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8.
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Machine Learning String Standard Models
/ Deen, Rehan (Oxford U., Theor. Phys.) ; He, Yang-Hui (Nankai U. ; London, City U. ; Merton Coll., Oxford) ; Lee, Seung-Joo (IBS, Daejeon ; CERN) ; Lukas, Andre (Oxford U., Theor. Phys.)
We study machine learning of phenomenologically relevant properties of string compactifications, which arise in the context of heterotic line bundle models. Both supervised and unsupervised learning are considered. [...]
arXiv:2003.13339; CERN-TH-2020-050; CTPU-PTC-20-06.-
2022-02-02 - 10 p.
- Published in : Phys. Rev. D 105 (2022) 046001
Fulltext: 2003.13339 - PDF; PhysRevD.105.046001 - PDF;
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10.
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Reinterpretation of LHC Results for New Physics: Status and Recommendations after Run 2
/ Abdallah, Waleed (Harish-Chandra Res. Inst. ; Cairo U.) ; AbdusSalam, Shehu (Shahid Beheshti U.) ; Ahmadov, Azar (Baku State U.) ; Ahriche, Amine (ICTP, Trieste ; Algiers, Ecole Normale Superieure) ; Alguero, Gaël (LPSC, Grenoble) ; Allanach, Benjamin C. (Unlisted ; Cambridge U., DAMTP) ; Araz, Jack Y. (Concordia U., Montreal) ; Arbey, Alexandre (IP2I, Lyon ; CERN) ; Arina, Chiara (Louvain U., CP3) ; Athron, Peter (Monash U.) et al.
/LHC Reinterpretation Forum
We report on the status of efforts to improve the reinterpretation of searches and measurements at the LHC in terms of models for new physics, in the context of the LHC Reinterpretation Forum. We detail current experimental offerings in direct searches for new particles, measurements, technical implementations and Open Data, and provide a set of recommendations for further improving the presentation of LHC results in order to better enable reinterpretation in the future. [...]
arXiv:2003.07868; CERN-LPCC-2020-001; FERMILAB-FN-1098-CMS-T; Imperial/HEP/2020/RIF/01.-
2020-08-21 - 58 p.
- Published in : SciPost Phys. 9 (2020) 022
Fulltext: 2003.07868 - PDF; fermilab-fn-1098-cms-t - PDF; Fulltext from Publisher: PDF; External link: Fermilab Library Server (fulltext available)
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