Results 241 to 250 of about 221,951 (285)

Rapid Nanocellulose Wet Nanoimprint Lithography for Tunable Structural Color. [PDF]

ACS Nano
Mao H, Ahmad Z, Xin L, Lama H, Fan P, Shields P, Eyley S, Thielemans W, Cabral JT.   +8 more
europepmc   +1 more source

The hidden limit in light: intrinsic noise reshaping Brillouin metrology. [PDF]

Light Sci Appl
Rossi L, Bolognini G.
europepmc   +1 more source

Electronically Forbidden Raman Pathways Create a New Contrast Mechanism in Single-Molecule TERS. [PDF]

Nano Lett
Ikagawa H, Tamura M, Ishihara H.
europepmc   +1 more source

Fourier Plane Tomographic Spectroscopy Reveals Orientation-Dependent Multipolar Plasmon Modes in Micrometer-Scale Janus Particles. [PDF]

ACS Nano
Patzschke FH, Cichos F.
europepmc   +1 more source

Research on fault diagnosis method of fiber optic sensing roller driven by dynamic model. [PDF]

Sci Rep
Zhang H, Yang Z, Wu F, Liang S, Hu G, Hou D, Ding W, Yang F.   +7 more
europepmc   +1 more source

Simulated and natural changes in intraocular transparency selectively affect photoreceptor- specific pupil responses

Tripolone C, Sánchez R, Issolio LA, Barrionuevo PA.   +3 more
europepmc   +1 more source

Geometry in scattering amplitudes

Physical Review D, 2022
We formulate the field-space geometry for an effective field theory of scalars and gauge bosons. Geometric invariants such as the field-space curvature enter in both scattering amplitudes and the renormalization group equations, with the scalar and gauge results unified in a single expression.
Andreas Helset
exaly   +4 more sources

Scattering Amplitudes: Celestial and Carrollian

Physical Review Letters, 2022
21 ...
Arjun Bagchi, Rudranil Basu, Sudipta Dutta   +2 more
exaly   +4 more sources

Positive moments for scattering amplitudes [PDF]

Physical Review D, 2021
We find the complete set of conditions satisfied by the forward $2\to2$ scattering amplitude in unitarity and causal theories. These are based on an infinite set of energy dependent quantities -- the arcs -- which are dispersively expressed as moments of a positive measure defined at (arbitrarily) higher energies.
Brando Bellazzini, Joan Elias Miró, Riccardo Rattazzi   +2 more
exaly   +4 more sources