Results 31 to 40 of about 109,293 (178)

Graviton loops and negativity

open access: yesJournal of High Energy Physics
We revisit dispersive bounds on Wilson coefficients of scalar effective field theories (EFT) coupled to gravity in various spacetime dimensions, by computing the contributions from graviton loops to the corresponding sum rules at low energies.
Cyuan-Han Chang, Julio Parra-Martinez
doaj   +1 more source

3D Ising model: a view from the conformal bootstrap island

open access: yesComptes Rendus. Physique, 2020
We explain how the axioms of Conformal Field Theory are used to make predictions about critical exponents of continuous phase transitions in three dimensions, via a procedure called the conformal bootstrap.
Rychkov, Slava
doaj   +1 more source

Compatibility of personal care thickening polymers in sulphate‐free surfactants

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Phase behaviour for alpha olefin sulfonate surfactant 10–15 wt% combined with 1 wt% sodium carboxy methyl cellulose, clearly indicating the sensitivity in miscibility when adding various levels of background salt. Abstract Objective Formulators today know that when traditional surfactants and polymers are replaced new problems occur. What was before a ‘
Tobias Halthur   +4 more
wiley   +1 more source

Precision bootstrap for the N $$ \mathcal{N} $$ = 1 super-Ising model

open access: yesJournal of High Energy Physics, 2022
In this note we report an improved determination of the scaling dimensions and OPE coefficients of the minimal supersymmetric extension of the 3d Ising model using the conformal bootstrap. We also show how this data can be used as input to the Lorentzian
Alexander Atanasov   +4 more
doaj   +1 more source

Postcranial anatomy of the Miocene hippopotamoids of Toros‐Menalla, Chad

open access: yesJournal of Anatomy, EarlyView.
We establish a framework for the identification of postcranial remains in hippopotamoids by describing and comparing for the first time two late Miocene hippopotamoids from Toros‐Menalla, Chad (Hexaprotodon garyam, an early hippopotamid, and Libycosaurus bahri, the last African anthracothere) with the common hippopotamus.
Lorenzo Scribano   +4 more
wiley   +1 more source

Young Foucault's phenomenology: “A science of madmen and of genius”

open access: yesThe Southern Journal of Philosophy, EarlyView.
Abstract The article shows that young Foucault's interest in phenomenology should not be understood as a more or less orthodox adherence to a singular philosophical program. Emphasis is given to the variety of contexts, meanings, and uses (or appropriations) of German phenomenology in France at the time when Foucault was interested in it at the ...
Elisabetta Basso
wiley   +1 more source

Les études scientifiques et la géographie en Espagne au XVIIIe siècle

open access: yes, 1942
Reparaz Ruiz Gonzalo de. Les études scientifiques et la géographie en Espagne au XVIIIe siècle. In: Bulletin Hispanique, tome 44, n°2-4, 1942. pp.
Reparaz Ruiz, Gonzalo de
core   +1 more source

Are Less Affluent People Less Likely to Run for Political Office?

open access: yesSwiss Political Science Review, EarlyView.
Abstract In almost all democracies, elected officials are better off than most of the citizens they represent. Recent research has shown that this descriptive misrepresentation is partly due to voter and party bias against less well‐off candidates. In this paper, we explore a third possible explanation: Are less affluent people less likely to run for ...
Pirmin Bundi, Reto Wüest
wiley   +1 more source

Do Voters and Candidates Share the Same Views on Democracy? Support for and Satisfaction with Democracy in Switzerland

open access: yesSwiss Political Science Review, EarlyView.
Abstract The perceived “crisis of democracy” has received much attention in recent scholarly and societal debates. Yet much of the focus has been on democratic attitudes of citizens. We only know little about the democracy orientations of political candidates, and whether voter and candidate views on democracy are congruent.
Annika Lindholm, Lukas Lauener
wiley   +1 more source

Countdown to extinction: Role of invasive wild boars in the population dynamics of the Yelkouan shearwater (Puffinus yelkouan) on Port‐Cros Island

open access: yesEcological Solutions and Evidence, Volume 7, Issue 3, July–September 2026.
Wild boars that have recently arrived in Port‐Cros National Park are reducing the reproductive success of Yelkouan shearwaters by destroying nests and predating on eggs and chicks. In the absence of measures to control the wild boar population, this would likely accelerate the decline of the Yelkouan shearwater population.
Etienne Boncourt   +3 more
wiley   +1 more source

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