Results 81 to 90 of about 1,567,571 (289)

Delta-Gravity

Physics of Particles and Nuclei, 2013
jalfaro@puc ...
openaire   +4 more sources

Fluorine‐Free Soft Nanocomposites for High‐Speed Liquid Impact Repellence

Advanced Functional Materials, EarlyView.
Fluorine‐free soft nanocomposite coatings are developed using silicone oil‐mediated mechanical‐stiffness control, enabling ‘dry’ liquid‐repellent surfaces that resist high‐speed water jet impacts up to ∼60 m/s. By tuning nanoparticle loading and oil content, the coatings also achieve >90% optical transparency, amphiphobicity with impact resistance to ...
Priya Mandal, Vikramjeet Singh, Rohit Gupta, Prasenjit Kabi, Manish K. Tiwari   +4 more
wiley   +1 more source

Short-cut to new anomalies in gravity duals to logarithmic conformal field theories

, 2011
Various massive gravity theories in three dimensions are conjecturally dual to logarithmic conformal field theories (LCFTs). We summarise the status of these conjectures. LCFTs are characterised by the values of the central charges and the so-called "new
A Maloney, A Maloney, A Sinha, AB Zamolodchikov, D Grumiller, D Grumiller, D Grumiller, D Grumiller, D Grumiller, D Grumiller, D Grumiller, Daniel Grumiller, DZ Freedman, E Witten, EA Bergshoeff, EA Bergshoeff, EA Bergshoeff, G Compere, G Giribet, G Giribet, I Gullu, IR Klebanov, J Oliva, J Rasmussen, J Rasmussen, JD Brown, JM Maldacena, K Binder, K Skenderis, L Dolan, M Alishahiha, M Bañados, M Flohr, M Henneaux, M Khorrami, M Reza, MF Paulos, MR Gaberdiel, MR Gaberdiel, MR Gaberdiel, MR Rahimi Tabar, Niklas Johansson, O Aharony, O Hohm, P Breitenlohner, P Kraus, R Andringa, S Carlip, S Carlip, S Carlip, S Deser, S Deser, S Deser, S Deser, S Deser, S Deser, S Deser, SS Gubser, SS Gubser, T Andrade, T Hartman, Thomas Zojer, V Gurarie, V Gurarie, W Li, Y Liu, Y Liu, Y Liu   +67 more
core   +2 more sources

Thermally Activated Delayed Fluorescence in Phase‐Separated Nanostructures

Advanced Functional Materials, EarlyView.
A supramolecular, phase‐separation driven strategy yields charge transfer (CT) complexes from alternating electron‐deficient pyromellitic diimide and electron‐rich 4,5‐dibromoveratrole. The resulting CT complexes self‐assemble into lamellar nanosheets with nanometer‐sized domains that exhibit thermally activated delayed fluorescence (TADF) at room ...
Bart W.L. van den Bersselaar, Giovanni M. Beneventi, Philip M. Greißel, Lukas A. Mai, Stefan J. D. Maessen, Bas F.M. de Waal, E.W. Meijer, Dirk M. Guldi, Ghislaine Vantomme   +8 more
wiley   +1 more source

Charting GLOBs in asymptotically safe gravity

Journal of High Energy Physics
Computing the gravitational effective action provides a direct route to charting the landscape of admissible black hole spacetimes and their alternatives, which we will collectively call “gravitationally localized objects” (GLOBs).
Francesco Del Porro, Jonas Pfeiffer, Alessia Platania, Samuele Silveravalle   +3 more
doaj   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Gravity Models of the Intra-EU Trade: Application of the Hausman-Taylor Estimation in Heterogeneous Panels with Common Time-specific Factors [PDF]

In this paper we follow recent developments of panel data studies and explicitly allow for the existence of unobserved common time-specific factors where their individual responses are also allowed to be heterogeneous across cross section units.
Laura Serlenga, Yongcheol Shin
core  

Self‐Powered Permeable Electronic Dressing for Exudate Management, Electrostimulation and Drug Delivery in Chronic Wound Healing

Advanced Functional Materials, EarlyView.
This study develops a self‐powered permeable electronic dressing (SPED) that synergistically integrates exudate management, electrical stimulation, and on‐demand drug delivery. The dressing effectively absorbs exudate while demonstrating potent antibacterial activity and accelerated tissue regeneration in diabetic mouse models, thereby promoting ...
Jiaheng Liang, Jingjing Fu, Jin Chai, Hongyu Jiang, Fan Chen, Yufei Zhang, Weihao Zhao, Xian Song, Zhihao Zhou, Lingtao Fang, Qiyao Huang, Peng Li, Zijian Zheng   +12 more
wiley   +1 more source

On the Renormalizability of Horava-Lifshitz-type Gravities

, 2009
In this note, we discuss the renormalizability of Horava-Lifshitz-type gravity theories. Using the fact that Horava-Lifshitz gravity is very closely related to the stochastic quantization of topologically massive gravity, we show that the ...
Brandenberger R, Cai R-G Cao L-M Ohta N, Calcagni G, Colgain E O Yavartanoo H, Deser S, DeWitt B S, Dijkgraaf R Orlando D Reffert S, Domenico Orlando, H Lu Mei J Pope C N, Horava P, Horava P, Kiritsis E Kofinas G, Mukohyama S, Namiki M, Nastase H, Parisi G, Susanne Reffert, Takahashi T Soda J   +17 more
core   +1 more source

In Situ Amidation‐Derived Interfacial Modulation for Homogeneous Ultra‐High Nanoparticle Loading Toward Robust and Flexible Piezoelectric Composites

Advanced Functional Materials, EarlyView.
Synergistic interfacial strategy between inorganic ceramic fillers and polymer chains effectively inhibit particle aggregation and interfacial incompatibility. complex covalent and non‐covalent interfacial interactions promote superior uniformity, ultra‐high ceramic filler loading, and strong grain‐to‐grain connectivity, thereby enabling the ...
HakSu Jang, In Beom Heo, Changyeon Baek, Dong Won Jeon, Donghun Lee, Nagamalleswara Rao Alluri, Hyejeong Choi, HyoMin Jeon, SungHoon Kim, Hyunseung Kim, Jihun Choi, Hyun‐Soo Chang, Chang Kyu Jeong, Min‐Ku Lee, Jun Mo Koo, Tiandong Zhang, Geon‐Tae Hwang, Sung Beom Cho, Gyoung‐Ja Lee, Hyeong Min Jin, Kwi‐Il Park   +20 more
wiley   +1 more source