Results 51 to 60 of about 667,232 (161)

The tadpole conjecture at large complex-structure

open access: yesJournal of High Energy Physics, 2022
The tadpole conjecture by Bena, Blåbäck, Graña and Lüst effectively states that for string-theory compactifications with a large number of complex-structure moduli, not all of these moduli can be stabilized by fluxes.
Erik Plauschinn
doaj   +1 more source

Erratum to: Asymptotic flux compactifications and the swampland

open access: yesJournal of High Energy Physics, 2021
In the original paper a wrong affiliation has been assigned to author Chongchuo Li during the typesetting.
Thomas W. Grimm   +2 more
doaj   +1 more source

SUSY phenomenology of KKLT flux compactifications [PDF]

open access: yesJournal of High Energy Physics, 2005
We study SUSY phenomenology of the KKLT (Kachru-Kallosh-Linde-Trivedi) scenario of string theory compactifications with fluxes. This setup leads to a specific pattern of soft masses and distinct phenomenological properties. In particular, it avoids the cosmological gravitino/moduli problems.
Falkowski, Adam   +2 more
openaire   +5 more sources

Xylose Acetals ‐ a New Class of Sustainable Solvents and Their Application in Enzymatic Polycondensation

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
Novel organic solvents with an unmodified carbohydrate core were synthesised both from D‐xylose and directly from biomass and were successfully used as reaction media for lipase biocatalysts to synthesise aliphatic and aromatic polyesters. Abstract The use of organic solvents in academic research and industry applications is facing increasing ...
Anastasia O. Komarova   +8 more
wiley   +1 more source

Computational Analysis of the Vibrational Response of Lunar Regolith Made of Nonspherical Grains

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Vibration‐based systems have shown that appropriately oriented and tuned mechanical oscillations can disrupt regolith interlocking and promote flow. Building on this evidence, the present study investigates vibration‐controlled granular discharge as a potential ISRU (In Situ Resource Utilization) strategy, with the aim of supporting ...
Lewis Traquair   +4 more
wiley   +1 more source

Distribution of the number of generations in flux compactifications [PDF]

open access: yesPhysical Review D, 2014
4 pages, 2 tables; v2: improved discussion in Sect ...
Braun, Andreas P., Watari, Taizan
openaire   +2 more sources

Quantum tunneling in flux compactifications

open access: yesJournal of Cosmology and Astroparticle Physics, 2009
40 pages, 8 ...
Blanco-Pillado, Jose J.   +2 more
openaire   +2 more sources

Measure‐valued processes for energy markets

open access: yesMathematical Finance, Volume 35, Issue 2, Page 520-566, April 2025.
Abstract We introduce a framework that allows to employ (non‐negative) measure‐valued processes for energy market modeling, in particular for electricity and gas futures. Interpreting the process' spatial structure as time to maturity, we show how the Heath–Jarrow–Morton approach can be translated to this framework, thus guaranteeing arbitrage free ...
Christa Cuchiero   +3 more
wiley   +1 more source

Moduli identification methods in Type II compactifications

open access: yesJournal of High Energy Physics, 2018
Recent work on four dimensional effective descriptions of the heterotic string has identified the moduli of such systems as being given by kernels of maps between ordinary Dolbeault cohomology groups.
James Gray, Hadi Parsian
doaj   +1 more source

Sharpening the boundaries between flux landscape and swampland by tadpole charge

open access: yesJournal of High Energy Physics, 2021
We investigate the vacuum structure of four-dimensional effective theory arising from Type IIB flux compactifications on a mirror of the rigid Calabi-Yau threefold, corresponding to a T-dual of the DeWolfe-Giryavets-Kachru-Taylor model in Type IIA flux ...
Keiya Ishiguro, Hajime Otsuka
doaj   +1 more source

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