Results 91 to 100 of about 4,979,723 (296)
Measuring the Hall Effect in Hysteretic Materials
Advanced Materials, EarlyView.The authors highlight common pitfalls in measuring the Hall effect: in hysteretic magnets, improper data processing can create signals that look exotic but are not real. This Perspective explains the origin of these artifacts and presents practical measurement strategies that help researchers identify reliable Hall responses in complex magnetic ...
Jaime M. Moya +6 more
wiley +1 more source
Forbidden Induced Subgraphs and the Price of Connectivity for Feedback Vertex Set [PDF]
, 2014 Let fvs(G) and cfvs(G) denote the cardinalities of a minimum feedback vertex set and a minimum connected feedback vertex set of a graph G, respectively. For a graph class \({\cal G}\), the price of connectivity for feedback vertex set (poc-fvs) for \({\cal G}\) is defined as the maximum ratio cfvs(G)/fvs(G) over all connected graphs G in \({\cal G ...
Rémy Belmonte +3 more
openaire +3 more sources
Forbidden Literature : Case Studies on Censorship
, 2020 Så länge det har funnits litteratur har det även funnits försök att kontrollera och styra den. Konst och litteratur är ofta gränsöverskridande, och en betydande del av de texter som vi numera räknar till de litterära klassikerna har från början ...
Helgason, Jon, +3 more
core +1 more source
Emergent Spin Supersolids in Frustrated Quantum Materials
Advanced Materials, EarlyView.This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang +2 more
wiley +1 more source
, 2015 Menu from Forbidden Palace restaurant in Los Angeles, CA. Special lunch, Chinese family dinners, soups, chop suey, chow mein, chicken, wun ton, soup noodles, shrimps, spareribs, eggs, squab and duck, rice, miscellaneous, cocktails, mixed drinks, rums ...
Forbidden Palace
core
Words and forbidden factors [PDF]
, 2002 Given a finite or infinite word v, we consider the set M(v) of minimal forbidden factors of v. We show that the set M(v) is of fundamental importance in determining the structure of the word v.
Restivo, A., Mignosi, F., Sciortino, M.
core +1 more source
Advanced Materials, EarlyView.Hydration‐induced symmetry breaking transforms layered LiInP2S6${\rm LiInP}_2{\rm S}_6$ from a nonpolar to a chiral‐polar phase, producing a giant enhancement of non‐resonant second‐harmonic generation. The reversible tuning of polar order through molecular intercalation establishes a strategy for dynamically controlling nonlinear optical ...
Jadupati Nag +8 more
wiley +1 more source
, 2015 Menu from Forbidden City restaurant in San Francisco, CA. Steaks and chops, drinks desserts, dinner, salads, sandwiches, chow mein, chop suey, specials, soup noodles, fried rice, cocktails, mixed drinks, after dinner, cognac, rums, scotch whiskies ...
Forbidden City
core
Chiral Altermagnetic Magnetoelectrics
Advanced Materials, EarlyView.In this work, we introduce a previously unexplored class of magnetoelectric materials, which we term chiral altermagnetic magnetoelectrics, in which structural chirality and Néel‐vector‐driven polarization are intrinsically coupled in nonpolar altermagnetic systems.
Chengwu Xie +8 more
wiley +1 more source
Intersection patterns in spaces with a forbidden homological minor
Forum of Mathematics, SigmaIn this paper we study generalizations of classical results on intersection patterns of set systems in Rd $\mathbb {R}^d$ double struck upper R Superscript d , such as the fractional Helly theorem or the (p,q) $(p,q)$ left parenthesis p comma q ...
Xavier Goaoc +2 more
doaj +1 more source