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Machine-Learning Algebraic & Geometric Structures: Implications to String Pheno / He, Yang-Hui (speaker) (City University London)
We report some recent experiments in machine-learning applied to various mathematical problems such as computing Hodge numbers, recognizing elliptic fibrations, distinguishing finite simple groups, etc., many of which have direct consequences in string phenomenology. The mysterious success of the ML, often bypassing traditional expensive algorithms, potentially suggests hithertofore unseen structures..
2019 - 2855. TH institutes; String Geometry and String Phenomenology Institute External links: Talk details; Event details In : String Geometry and String Phenomenology Institute

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(88)

Distinguishing Elliptic Fibrations with AI / He, Yang-Hui (University Coll. London ; Merton Coll., Oxford ; Nankai U.) ; Lee, Seung-Joo (CERN)
We use the latest techniques in machine-learning to study whether from the landscape of Calabi-Yau manifolds one can distinguish elliptically fibred ones. Using the dataset of complete intersections in products of projective spaces (CICY3 and CICY4, totalling about a million manifolds) as a concrete playground, we find that a relatively simple neural network with forward-feeding multi-layers can very efficiently distinguish the elliptic fibrations, much more so than using the traditional methods of manipulating the defining equations. [...]
arXiv:1904.08530; CERN-TH-2019-046.- 2019-11-10 - 6 p. - Published in : Phys. Lett. B 798 (2019) 134889 Article from SCOAP3: PDF; Fulltext: PDF;

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(56)

Machine-learning in Calabi-Yau geometry / Larfors, Magdalena (speaker) (Uppsala university, Swedem)
Calabi Yau (CY) manifolds are used ubiquitously in string theory. These spaces are central both to string phenomenology and formal developments. [...]
2024 - 1765. Conferences, Workshops & Schools; Strings2024 Conference External links: Talk details; Event details In : Strings2024 Conference

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(44)

The Calabi-Yau Hypersurface Landscape / Demirtas, Mehmet (speaker) (Cornell University)
I will describe a large scale study of Calabi-Yau hypersurfaces in toric varieties. We construct large ensembles of O(10^7) Calabi Yau hypersurfaces and study key topological properties such as intersection numbers, cones of effective curves and divisors, and fibration structures. [...]
2019 - 1039. Conferences & Workshops; String Phenomenology 2019 External links: Talk details; Event details In : String Phenomenology 2019

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(44)

String Phenomenology '09 - StringPheno'09 15 Jun - 19 Jun 2009 - Warsaw, Poland .-
2009

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(40)

Sypersymmetry breaking and the swampland / Dudas, Emilian (speaker) (Ecole Polytechnique)
We investigate string models with broken supersymmetry from the viewpoint of swampland conjectures..
2019 - 1530. Conferences & Workshops; String Phenomenology 2019 External links: Talk details; Event details In : String Phenomenology 2019

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(38)

High charges in M-theory and F-theory / Valandro, Roberto (speaker) (ICTP Trieste & INFN)
We present a constructive approach to M-theory and F-theory models with a U(1) gauge group and hypermultiplets with different charges. The three-folds are ALE fibrations over a (complex) one dimensional space; we combine the hyperkaehler structure of the ALE fiber with the algebraic description of the total space in terms of quivers..
2019 - 3624. TH institutes; String Geometry and String Phenomenology Institute External links: Talk details; Event details In : String Geometry and String Phenomenology Institute

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Inflation as an Information Bottleneck / Westphal, Alexander (speaker) (DESY Hamburg)
We discuss how tools from information theory combined with machine learning a direct map from the microscopic parameters of a string inflation mechanism to the CMB observables allows us to systematically estimate the observable footprint of the theory uncertainty. We demonstrate this using the example mechanism of single-field axion monodromy inflation. [...]
2019 - 1978. Conferences & Workshops; String Phenomenology 2019 External links: Talk details; Event details In : String Phenomenology 2019

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Fibers and 5d SCFTs / Lawrie, Craig (speaker) (University of Pennsylvania)
We will consider the construction of 5d superconformal field theories by studying M-theory compactified on a non-compact Calabi--Yau threefold, which is related to the elliptically fibered Calabi--Yau threefold that, in F-theory, constructs the 6d SCFT that circle reduces to said 5d SCFT. We explain how many interesting features of 5d SCFTs, like flavour symmetry enhancement, arise from the elliptic fibration..
2019 - 1040. Conferences & Workshops; String Phenomenology 2019 External links: Talk details; Event details In : String Phenomenology 2019

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Advanced machine-learning solutions in LHCb: operations and data analysis / Anderlini, Lucio (Universita e INFN, Firenze (IT))
LHCb-TALK-2018-238.- Geneva : CERN, 2018 Fulltext: PDF; In : Machine Learning in Science and Engineering

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