Results 31 to 40 of about 593,283 (262)
Global half-BPS AdS2 × S 6 solutions in Type IIB
Journal of High Energy Physics, 2019 We investigate half-BPS Type IIB supergravity solutions with spacetime geometry AdS2 × S 6 warped over a Riemann surface Σ. The general local solution was obtained in earlier work in terms of two holomorphic functions A ± $$ {\mathcal{A}}_{\pm } $$ on Σ.
David Corbino +3 more
doaj +1 more source
Holographic 6d co-dimension 2 defect solutions in M-theory
Journal of High Energy Physics, 2023 We consider the uplift of co-dimension two defect solutions of seven dimensional gauged supergravity to eleven dimensions, previously found by two of the authors.
Michael Gutperle +2 more
doaj +1 more source
Spin characterization and control over the regime of radiation-induced zero-resistance states
, 2004 Over the regime of the radiation-induced zero-resistance states and associated oscillatory magnetoresistance, we propose a low magnetic field analog of quantum-Hall-limit techniques for the electrical detection of electron spin- and nuclear magnetic ...
Mani, R. G.
core +1 more source
Effective Field Theory islands from perturbative and nonperturbative four-graviton amplitudes
Journal of High Energy Physics, 2023 Theoretical data obtained from physically sensible field and string theory models suggest that gravitational Effective Field Theories (EFTs) live on islands that are tiny compared to current general bounds determined from unitarity, causality, crossing ...
Zvi Bern +3 more
doaj +1 more source
Radiation-induced zero-resistance states with resolved Landau levels
, 2005 The microwave-photoexcited high mobility GaAs/AlGaAs two-dimensional electron system exhibits an oscillatory-magnetoresistance with vanishing resistance in the vicinity of magnetic fields $B = [4/(4j+1)] B_{f}$, where $B_{f} = 2\pi\textit{f}m^{*}/e$, m$^{
Mani, R. G.
core +1 more source
Additive Manufacture of Diamond:Titanium Hybrid Quantum Sensors
Advanced Materials Interfaces, EarlyView.ABSTRACT Additive manufacture represents one of the most advanced techniques for the creation of complex parts for applications as diverse as aerospace and implant surgery. However, a challenge with bespoke manufacture of metal parts is the incorporation of sensor elements in a fashion compatible with the 3D printing process.
Daniel Stavrevski +12 more
wiley +1 more source
Journal of High Energy Physics, 2019 In the AdS3/CFT2 correspondence, physical interest attaches to understanding Virasoro conformal blocks at large central charge and in a kinematical regime of large Lorentzian time separation, t ∼ c.
Per Kraus +2 more
doaj +1 more source
Dental crown morphological variation and heterodonty in carcharhiniform sharks
The Anatomical Record, EarlyView.Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley +1 more source
Mass deformations of 5d SCFTs via holography
Journal of High Energy Physics, 2018 Using six-dimensional Euclidean F (4) gauged supergravity we construct a holographic renormalization group flow for a CFT on S 5. Numerical solutions to the BPS equations are obtained and the free energy of the theory on S 5 is determined holographically
Michael Gutperle +2 more
doaj +1 more source
Understanding exam access arrangements in practice: Challenges and opportunities
British Educational Research Journal, EarlyView.Abstract Secondary students with specific learning difficulties (SpLD) often face challenges with academic tasks, particularly with high‐stakes examinations. Exam access arrangements (EAA) are provided as reasonable adjustments to reduce disadvantage for students with SpLD.
Catherine Antalek +2 more
wiley +1 more source