Results 81 to 90 of about 940,438 (233)

Metastable vacua in flux compactifications and their phenomenology [PDF]

Journal of High Energy Physics, 2007
21 pages, 19 figures; v2: matches version published in ...
Lebedev, Oleg, Löwen, Valéri, Mambrini, Y., Nilles, Hans Peter, Ratz, Michael   +4 more
openaire   +5 more sources

Measure‐valued processes for energy markets

Mathematical 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, Luca Di Persio, Francesco Guida, Sara Svaluto‐Ferro   +3 more
wiley   +1 more source

Engineering small flux superpotentials and mass hierarchies

Journal of High Energy Physics, 2023
We study the stabilization of complex structure moduli in Type IIB flux compactifications by using recent general results about the form of the superpotential and Kähler potential near the boundaries of the moduli space. In this process we show how vacua
Brice Bastian, Thomas W. Grimm, Damian van de Heisteeg   +2 more
doaj   +1 more source

Non-Kaehler attracting manifolds

, 2006
We observe that the new attractor mechanism describing IIB flux vacua for Calabi-Yau compactifications has a possible extension to the landscape of non-Kaehler vacua that emerge in heterotic compactifications with fluxes.
B. de Carlos, G. Dall'Agata, G. Lopes Cardoso, G. Villadoro, G.W. Moore, Gianguido Dall'Agata, K. Becker, M. Grana, P. Berglund, R. Kallosh, R. Kallosh, R. Kallosh, S. Chiossi, S. Kachru   +13 more
core   +2 more sources

Compactifications of strata of differentials

Bulletin of the London Mathematical Society, EarlyView.
Abstract In this informal expository note, we quickly introduce and survey compactifications of strata of holomorphic 1‐forms on Riemann surfaces, that is, spaces of translation surfaces. In the last decade, several of these have been constructed, studied, and successfully applied to problems.
Benjamin Dozier
wiley   +1 more source

Building a Better Racetrack [PDF]

, 2004
We find IIb compactifications on Calabi-Yau orientifolds in which all Kahler moduli are stabilized, along lines suggested by Kachru, Kallosh, Linde and Trivedi.Comment: 47 pages, 1 figure, harvmac (v2: added references, minor comments, v3: improved ...
A. Giryavets, A. Grassi, A. Sen, B.S. Acharya, Bogdan Florea, C.P. Burgess, D. Robbins, D.S. Freed, E.G. Gimon, F. Denef, F. Denef, Frederik Denef, G. Moore, G.W. Moore, G.W. Moore, H. Cohen, I. Brunner, I. Brunner, I.R. Klebanov, J.D. Barrow, K. Dasgupta, L. Dixon, L. Dixon, L. Susskind, M. Graña, M. Kreuzer, M. Kreuzer, M.R. Douglas, M.R. Douglas, M.R. Douglas, M.R. Douglas, Michael R Douglas, N. Goheer, P. Binetruy, P. Breitenlohner, P.S. Aspinwall, R. Bousso, R. Brustein, R. Donagi, S. Ashok, S. Kachru, S. Kachru, S. Kachru, S. Kachru, S. Mori, S. Mori, S.B. Giddings, S.B. Giddings, T. Banks, T. Banks, T.M. Chiang, T.W. Grimm, V. Balasubramanian, V. Batyrev, V.A. Itskovskih, V.A. Itskovskih, W. Fischler, W. Fulton, Z. Lu, Z. Lu   +59 more
core   +3 more sources

Dual spaces of geodesic currents

Journal of Topology, Volume 18, Issue 4, December 2025.
Abstract Every geodesic current on a hyperbolic surface has an associated dual space. If the current is a lamination, this dual embeds isometrically into a real tree. We show that, in general, the dual space is a Gromov hyperbolic metric tree‐graded space, and express its Gromov hyperbolicity constant in terms of the geodesic current.
Luca De Rosa, Dídac Martínez‐Granado
wiley   +1 more source

Fouling in Emulsion Polymerization: Fundamentals and Methods of Investigation

Journal of Applied Polymer Science, Volume 142, Issue 43, November 15, 2025.
ABSTRACT The current understanding of fouling in emulsion polymerization is summarized from an engineering perspective and from a physical‐chemistry perspective. Emulsion polymerization in semibatch mode offers better control over the number of particles and side reactions than batch mode. Both reaction fouling and particulate fouling are observed, the
Holly A. Huellemeier, Kevin M. Hoffmann, Olinda Sidorow, Stephan Scholl, Wolfgang Augustin, Diethelm Johannsmann   +5 more
wiley   +1 more source

Fluxes, vacua, and tadpoles meet Landau-Ginzburg and Fermat

Journal of High Energy Physics, 2022
Type IIB flux vacua based on Landau-Ginzburg models without Kähler deformations provide fully-controlled insights into the non-geometric and strongly-coupled string landscape.
Katrin Becker, Eduardo Gonzalo, Johannes Walcher, Timm Wrase   +3 more
doaj   +1 more source

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

, 2014
Flux compactification of string theory generates an ensemble with a large number of vacua, called the landscape. By using the statistics of various properties of low-energy effective theories in the string landscape, one can therefore hope to provide a ...
A. P. Braun, T. Watari
semanticscholar   +1 more source