Results 61 to 70 of about 115,904,991 (230)

Current-current deformations, conformal integrals and correlation functions

Journal of High Energy Physics, 2020
Motivated by the recent work on T T ¯ $$ T\overline{T} $$ -type deformations of 2D CFTs, a especial class of single-trace deformations of AdS3/CFT2 correspondence has been investigated.
Gaston Giribet, Matias Leoni
doaj   +1 more source

Symbiont‐Induced HSP83 Establishes Two‐Tiered Control of Antifungal Immunity in an Invasive Beetle–Fungus Complex

Advanced Science, EarlyView.
In an invasive beetle–fungus complex, the mutualist Leptographium procerum induces host HSP83 and modulates Toll‐dependent antifungal immunity. HSP83 mediates two‐tiered control by associating with selected fungal recognition receptors and restraining Dorsal‐driven antimicrobial peptide transcription.
Qingtai Yang, Zhudong Liu, Yuqiao Yin, Jing Su, Dunyang Yu, Longsheng Xing, Zhen Zou, Le Kang, Jianghua Sun   +8 more
wiley   +1 more source

Bulk-induced D-brane deformations and the string coupling constant

Journal of High Energy Physics
We consider computing the on-shell disk action of open-closed string field theory as a gauge-invariant way of capturing the shift in D-brane tension that is induced by a deformation of the bulk CFT.
Carlo Maccaferri, Alberto Ruffino, Jakub Vošmera   +2 more
doaj   +1 more source

A worldsheet description of instant folded strings

Journal of High Energy Physics, 2023
Time-like linear dilaton backgrounds admit a classical solution that describes a closed folded string that is created at an instant. We refer to such strings as Instant Folded Strings (IFS).
Akikazu Hashimoto, Nissan Itzhaki, Uri Peleg   +2 more
doaj   +1 more source

MXene‐Based Room‐Temperature NO2 Gas Sensors: A Meta‐Analysis

Advanced Science, EarlyView.
This study presents the first comprehensive meta‐analysis of MXene‐based NO2 sensors, decoding 32 study characteristics across 61 peer‐reviewed studies. By isolating materials chemistry as the primary performance driver over device‐level parameters, the authors establish a methodological blueprint and a predictive structure–function map to accelerate ...
Alexander Khort, Jerome Geyer‐Klingeberg, Andreas Rathgeber, Suelen Barg   +3 more
wiley   +1 more source

Cosmic necklaces in string theory and field theory [PDF]

, 2010
PhDIn this thesis we investigate astrophysical phenomena which arise in models with compact extra dimensions, focussing on the cosmological consequences of strings which wrap cycles in the internal space. Embedding our strings in the Klebanov-Strassler
Lake, Matthew James
core   +4 more sources

Conformal field theory, boundary conditions and applications to string theory [PDF]

, 2000
This is an introduction to two-dimensional conformal field theory and its applications in string theory. Modern concepts of conformal field theory are explained, and it is outlined how they are used in recent studies of D-branes in the strong curvature ...
Walcher, J., CHRISTOPH SCHWEIGERT, Schweigert, C., JÜRGEN FUCHS, Walcher, Johannes, JOHANNES WALCHER, Fuchs, Jurgen, Fuchs, J., Schweigert, Christoph   +8 more
core   +1 more source

Glucocorticoid Receptor Signaling in Myeloid Cells Orchestrates Inflammation Resolution and Muscle Repair

Advanced Science, EarlyView.
Glucocorticoids (GC) are widely used to reduce inflammation. We show that the glucocorticoid receptor in myeloid cells regulates macrophage cell cycle and genome integrity during muscle regeneration. We demonstrate that dexamethasone administration during the early inflammatory phase delays muscle repair by increasing macrophage proliferation ...
Sirine Souali‐Crespo, Joe G. Rizk, Emilia Calvano, Rajesh Sahu, Emina Colovic, Imane Chabba, Valentine Gilbart, Erwan Grandgirard, Bastien Morlet, Qingshuang Cai, Daniel Metzger, Delphine Duteil   +11 more
wiley   +1 more source

2d small N=4 Long-multiplet superconformal block

Journal of High Energy Physics, 2019
We study 2d N=4 superconformal field theories, focusing on its application on numerical bootstrap study. We derive the superconformal block by utilizing the global part of the super Virasoro algebra and set up the crossing equations for the non-BPS long ...
Filip Kos, Jihwan Oh
doaj   +1 more source

Aspects of Topological String Theory [PDF]

, 2008
Two aspects of the topological string and its applications are considered in this thesis. Firstly, non-perturbative contributions to the OSV conjecture relating four-dimensional extremal black holes and the closed topological string partition function ...
Cook, Paul Langabi Hogan
core   +1 more source