Results 31 to 40 of about 173,809,520 (302)
The rule of law and the law of nature
Filosofický časopis, 2021 Traditionally, the understanding of the Greek notion of νόμος, especially concerning the notion as it was conceived in Athens, has been hindered by a tendency to project modern interpretations of the law onto the ancient mentality and praxis. The first confusion comes from the exclusive identification of νόμος with the modern concept of law, which ...
openaire +2 more sources
Gravitational memory in higher dimensions
Journal of High Energy Physics, 2018 It is shown that there is a universal gravitational memory effect measurable by inertial detectors in even spacetime dimensions d ≥ 4. The effect falls off at large radius r as r 3−d .
Monica Pate +2 more
doaj +1 more source
Celestial amplitudes from UV to IR
Journal of High Energy Physics, 2021 Celestial amplitudes represent 4D scattering of particles in boost, rather than the usual energy-momentum, eigenstates and hence are sensitive to both UV and IR physics.
N. Arkani-Hamed +3 more
doaj +1 more source
Aspects of AdS2 quantum gravity and the Karch-Randall braneworld
Journal of High Energy Physics, 2022 In this paper, we use the Karch-Randall braneworld to study theories of quantum gravity in two dimensional (nearly) anti-de Sitter space (AdS2). We focus on effective gravitational theories in the setup with two Karch-Randall branes embedded in an ...
Hao Geng
doaj +1 more source
A d-dimensional stress tensor for Minkd+2 gravity
Journal of High Energy Physics, 2018 We consider the tree-level scattering of massless particles in (d+2)-dimensional asymptotically flat spacetimes. The S $$ \mathcal{S} $$-matrix elements are recast as correlation functions of local operators living on a space-like cut ℳ d of the null ...
Daniel Kapec, Prahar Mitra
doaj +1 more source
Asymptotic symmetries and celestial CFT
Journal of High Energy Physics, 2020 We provide a unified treatment of conformally soft Goldstone modes which arise when spin-one or spin-two conformal primary wavefunctions become pure gauge for certain integer values of the conformal dimension ∆.
Laura Donnay +2 more
doaj +1 more source
Artificial molecular machines and motors—Design and control of nanoscale motion
FEBS Letters, EarlyView.Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley +1 more source
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Toward a Humean Account of Meta-laws of Nature [PDF]
, 2022 Philosophical discussions about laws of nature have focused largely on first-order laws, which are laws about events. Surprisingly little attention, however, has been paid to meta-laws, which are laws about the first-order laws.
LeViness, Jackson
core +1 more source
Molecular Oncology, EarlyView.Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur +11 more
wiley +1 more source