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Utrecht University Repository: Recent submissions

  • Non-geometric fluxes and non-associative geometry 
    Plauschinn, Erik (2012-03-28)
    In these proceedings, we discuss non-commutativity in closed string theory. In analogy to the open-string sector, for closed strings we first motivate a cyclic double commutator to be evaluated for backgrounds with geometric ...
  • Resurgence analysis of the Adler function at order $1/N_f^2$ 
    Laenen, Eric; Marinissen, Coenraad; Vonk, Marcel (arXiv, 2023-02-27)
    We compute non-perturbative contributions to the Adler function, the derivative of the vacuum polarization function in gauge theory, using resurgence methods and Borel-summed gauge field propagators. At 2-loop, to order ...
  • Next-to-soft radiation from a different angle 
    Beekveld, Melissa van; Danish, Abhinava; Laenen, Eric; Pal, Sourav; Tripathi, Anurag; White, Chris D. (arXiv, 2023-08-24)
    Soft and collinear radiation in collider processes can be described in a universal way, that is independent of the underlying process. Recent years have seen a number of approaches for probing whether radiation beyond the ...
  • Region analysis of QED massive fermion form factor 
    Hoeve, Jaco ter; Laenen, Eric; Marinissen, Coenraad; Vernazza, Leonardo; Wang, Guoxing (arXiv, 2023-11-27)
    We perform an analysis of the one- and two-loop massive quark form factor in QED in a region expansion, up to next-to-leading power in the quark mass. This yields an extensive set of regional integrals, categorized into ...
  • Universal rapidity scaling of entanglement entropy inside hadrons from conformal invariance 
    Gürsoy, Umut; Kharzeev, Dmitri E.; Pedraza, Juan F. (arXiv, 2023-06-28)
    When a hadron is probed at high energy, a non-trivial quantum entanglement entropy inside the hadron emerges due to the lack of complete information about the hadron wave function extracted from this measurement. In the ...
  • Holographic entanglement as nonlocal magnetism 
    Gürsoy, Umut; Pedraza, Juan F.; Planas, Guim Planella (arXiv, 2023-03-09)
    The Ryu-Takayanagi prescription can be cast in terms of a set of microscopic threads that help visualize holographic entanglement in terms of distillation of EPR pairs. While this framework has been exploited for regions ...
  • Worldsheet from worldline 
    Gursoy, Umut; Planas, Guim Planella (arXiv, 2023-11-16)
    We take a step toward a "microscopic" derivation of gauge-string duality. In particular, using mathematical techniques of Strebel differentials and discrete exterior calculus, we obtain a bosonic string worldsheet action ...
  • A Novel Method for Holographic Transport 
    Demircik, Tuna; Gallegos, Domingo; Gürsoy, Umut; Järvinen, Matti; Lier, Ruben (arXiv, 2023-10-31)
    We introduce a novel and effective method to compute transport coefficients in strongly interacting plasma states in holographic QFTs. Our method is based on relating the IR limit of fluctuations on a gravitational background ...
  • Carbon Dew Coordinated Response To: The Draft Federal Strategy to Advance Greenhouse Gas Emissions Measurement and Monitoring for the Agriculture and Forest Sectors 
    Burba, George; Metzger, Stefan; Awada, Tala; Demidov, Oleg; Desai, Ankur; Desjardins, Raymond; Durden, David; Elston, Jack; Granat, Robert; Hemes, Kyle; Kannenberg, Steven; Kayode, John Stephen; Koeppel, Adam; Koren, Gerbrand; Lee, Sung-Ching; Mutambala, Leon; Mwape, Andrew; Pashkin, Vitaly; Runkle, Benjamin; Schödel, Susanne; Senthilvalavan, Pitchamuthu; Shanahan, John; Surendran, Udayar P (ESS Open Archive, 2023-09-01)
  • Nanoparticle display of neuraminidase elicits enhanced antibody responses and protection against influenza A virus challenge in mice 
    Pascha, Mirte N.; Ballegeer, Marlies; Roelofs, Marc C.; Meuris, Leander; Albulescu, Irina C.; Kuppeveld, Frank J. M. van; Hurdiss, Daniel L.; Bosch, Berend-Jan; Zeev-Ben-Mordehai, Tzviya; Saelens, Xavier; Haan, Cornelis A. M. de (Research Square, 2024-01-26)
    Current Influenza virus vaccines primarily induce antibody responses against variable epitopes in hemagglutinin (HA), necessitating frequent updates. However, antibodies against neuraminidase (NA) can also confer protection ...
  • Evolutionary innovation in conserved regulatory elements across the mammalian tree of life 
    Uebbing, Severin; Kocher, Acadia A.; Baumgartner, Marybeth; Ji, Yu; Bai, Suxia; Xing, Xiaojun; Nottoli, Timothy; Noonan, James P. (bioRxiv, 2024-01-31)
    Transcriptional enhancers orchestrate cell type- and time point-specific gene expression programs. Evolution of enhancer sequences can alter target gene expression without causing detrimental misexpression in other contexts. ...
  • A tripartite bacterial-fungal-plant symbiosis in the mycorrhiza-shaped microbiome drives plant growth and mycorrhization 
    Zhang, Changfeng; van der Heijden, Marcel; Dodds, Bethany; Nguyen, Thi Bich; Spooren, Jelle; Held, Alain; Cosme, Marco; Berendsen, Roeland (bioRxivCold Spring Harbor Laboratory, 2023-07-20)
    Plant microbiomes play crucial roles in nutrient cycling and plant growth, and are shaped by a complex interplay between plants, microbes, and the environment. The role of bacteria as mediators of the 400-million-year-old ...
  • A new calculus for intuitionistic Strong Loeb logic: strong termination and cut-elimination, formalised 
    Shilito, Ian; van der Giessen, Iris; Gore, Rajeev; Iemhoff, Rosalie (arXiv, 2023-09-01)
    We provide a new sequent calculus that enjoys syntactic cut-elimination and strongly terminating backward proof search for the intuitionistic Strong Löb logic iSL, an intuitionistic modal logic with a provability interpretation. ...
  • Inferring Mental Representational Structure of the Self in Time, Space, and Social Domains via a Modified Redundancy Gain Paradigm 
    Kim, H.; Florack, A. (Research Square, 2023-10)
    The ability to project oneself into an alternative situation is an essential human capacity. While research showing that such abilities base human decision making is abundant, the cognitive organization of the self across ...
  • Branching process representation for Burgers-like nonlinear partial differential equations 
    Hoogendijk, Jochem; Kryven, Ivan (arXiv, 2023-10-17)
    We show that a large class of first-order conservation PDEs can be probabilistically represented using multi-type branching processes. The representation holds when the initial conditions are linear combinations of negative ...
  • Gelation and localization in multicomponent coagulation with multiplicative kernel through branching processes 
    Hoogendijk, Jochem; Kryven, Ivan; Schenone, Camillo (arXiv, 2024-01-23)
    The multicomponent coagulation equation is a generalisation of the Smoluchowski coagulation equation in which size of a particle is described by a vector. As with the original Smoluchowski equation, the multicomponent ...
  • Potable Intellectual Property: WTO TRIPS and EU Geographical Indication Wines 
    Curzi, Daniele; Huysmans, Martijn; Haase, Oliver Ken (Utrecht UniversityUtrecht University, 2023-10)
    To stimulate sustainable economic development and a greener economy, the European Commission co-funds public projects through the European Structural and Investment Funds (ESIF), which are among the largest such funds in ...
  • Regional representation in the European Parliament: Parliamentary Questions on Geographical Indication 
    Huysmans, Martijn; Gheyle, Niels (Utrecht UniversityUtrecht University, 2023-10)
    The European Parliament represents the citizens of the European Union. However, individual Members of the European Parliament (MEPs) also face incentives to represent more narrow regional economic interests. Geographical ...
  • The One and Only: Single-Bidding in Public Procurement 
    Titl, Vitezslav (Utrecht UniversityUtrecht University, 2023-10)
    Approximately 23% of public procurement contracts in the European Union are awarded to the sole firm that submits a bid. The public procurement contracts market constitutes around one-seventh of GDP in developed countries, ...
  • The impact of growth: Stakeholder value creation by high-growth firms 
    Schrijvers, Mirella; Vogelaar, Jan Jacob (Utrecht UniversityUtrecht University, 2023-08)
    High-growth firms are known to contribute extraordinarily to economic growth and job creation, but concerns have been raised about their exclusionary focus on creating shareholder value. This paper adopts a stakeholder ...