Results 91 to 100 of about 5,534,446 (330)

On next-to-leading power threshold corrections in Drell-Yan production at N3LO

Journal of High Energy Physics, 2018
The cross-section for Drell-Yan production of a vector boson has been previously calculated at next-to-next-to-leading order, supplemented by enhanced logarithmic terms associated with the threshold region.
N. Bahjat-Abbas, J. Sinninghe Damsté, L. Vernazza, C. D. White   +3 more
doaj   +1 more source

Holographic correlators with multi-particle states

Journal of High Energy Physics, 2021
We derive the connected tree-level part of 4-point holographic correlators in AdS3 × S 3 × M $$ \mathcal{M} $$ (where M $$ \mathcal{M} $$ is T 4 or K3) involving two multi-trace and two single-trace operators.
Nejc Čeplak, Stefano Giusto, Marcel R. R. Hughes, Rodolfo Russo   +3 more
doaj   +1 more source

Interacting strings in matrix string theory [PDF]

, 2008
11 pages, no figures, two references ...
openaire   +3 more sources

On the universal string theory [PDF]

Physics Letters B, 1994
7 pages, Plain TeX, QMW-PH-93-29. (no major changes, added some remarks and one reference; v3: solved legacy compilation problems)
openaire   +2 more sources

A Magneto‐Mechanically Activated Nerve Guidance Conduit Promotes Peripheral Nerve Regeneration via TIMP1‐Mediated Membrane Tension Transfer

Advanced Functional Materials, EarlyView.
This study presents a magneto‐mechanical strategy that incorporates FP@MSCs into an aligned PCL/GelMA nerve guidance conduit. Magnetic stimulation increases membrane tension in FP@MSCs, triggering cytoskeletal remodeling, Schwann cell‐like differentiation, and TIMP1 secretion. TIMP1 activates ITGB1/CD63–FAK signaling in NE‐4C cells, increasing membrane
Xinyu Zhu, Yumin Wu, Xiang Gao, Tianlu Wang, Wanting Jia, Xueying Mei, Huanzhong Ji, Zongxi Wu, Yujie Liang, Xiang Li, Kan Li, Jingyuan Li, Guangsen Zheng, Guiqing Liao, Siyong Gao   +14 more
wiley   +1 more source

Exotic branes in Exceptional Field Theory: E 7(7) and beyond

Journal of High Energy Physics, 2018
In recent years, it has been widely argued that the duality transformations of string and M-theory naturally imply the existence of so-called ‘exotic branes’ — low codimension objects with highly non-perturbative tensions, scaling as g s α for α ≤ −3. We
David S. Berman, Edvard T. Musaev, Ray Otsuki   +2 more
doaj   +1 more source

Supersymmetric $$AdS_4$$ A d S 4 black holes from matter-coupled $$N=3,4$$ N = 3 , 4 gauged supergravities

European Physical Journal C: Particles and Fields, 2021
We study supersymmetric $$AdS_4$$ A d S 4 black holes in matter-coupled $$N=3$$ N = 3 and $$N=4$$ N = 4 gauged supergravities in four dimensions. In $$N=3$$ N = 3 theory, we consider $$N=3$$ N = 3 gauged supergravity coupled to three vector multiplets ...
Parinya Karndumri
doaj   +1 more source

Nano Borophene as a Programmable 2D Scaffold for Organized DNA Assembly and Long‐Range Energy Transfer

Advanced Functional Materials, EarlyView.
Borophene is introduced as a programmable 2D bio‐interface that organizes DNA through dual boron–sulfur and nucleobase interactions. This molecular architecture enables efficient long‐range nanosurface energy transfer, establishing new design principles for functional nano–bio interfaces and amplification‐free optical biosensing.
Teresa Aditya, Pranay Saha, John M. Sansalone, Shraddha Krishnakumar, Matthew Molinaro, André J. van der Vlies, Nada Maher, Adrienne Griffiths, Zakhro Zakirova, Ketan Dighe, Narayana R. Aluru, Dipanjan Pan   +11 more
wiley   +1 more source

String field theoryะ Time evolution and T-duality [PDF]

, 2005
The time evolution operator of quantum field theory (Schrödinger functional) can be written in terms of particles moving on S(^1)/Z(_2-). By deriving the 'gluing property’ which joins two propagators across fixed time surfaces, we show that the Feynman ...
Liderton, Anton
core  

Fluxbranes in string theory [PDF]

Journal of High Energy Physics, 2001
29 pages, harvmac(b), no ...
Gutperle, Michael, Strominger, Andrew
openaire   +4 more sources