Results 171 to 180 of about 1,841,622 (348)
Fermionic External Field and Space Compactification in the Heterotic String Theory [PDF]
, 1988 H. Katagami +2 more
openalex +1 more source
Singular Electromagnetics: From Phase Singularities to Optical Skyrmions and Beyond
Advanced Physics Research, EarlyView.Singular electromagnetics/optics studies multidimensional topological defects of electromagnetic fields (also known as optical singularities), including phase and polarization singularities, 3D singularities (e.g., optical skyrmions, merons, hopfions, knots, links, and Möbius strips), and even higher‐dimensional singularities.
Jie Yang +3 more
wiley +1 more source
Assessing the Impact of Chemical Algae Management Strategies on Anurans and Aquatic Communities
Environmental Toxicology and Chemistry, Volume 42, Issue 1, Page 213-224, January 2023., 2023 Abstract Pond management with chemical and biological agents that reduce overgrowth of algae is an important means of maintaining water quality in residential ponds, yet the effects on nontarget species are not fully understood. We assessed the impact of Aquashade (a common nontoxic pond dye) and copper sulfate (a toxic algaecide) on American toad ...
Courtney Dvorsky +2 more
wiley +1 more source
Scattering of discrete states in two-dimensional open string field theory [PDF]
, 1993 Branko Urošević
openalex +1 more source
A Needle in a Haystack: Landscape Survey and Archaeological Detection Experiments in Apalachee Bay
Archaeological Prospection, EarlyView.ABSTRACT This paper presents the results of a pilot landscape‐scale seismic survey undertaken in Apalachee Bay, Florida, across a submerged landscape that contains dozens of Pre‐Contact sites. In addition to the goals of improving the geophysical and remote sensing ground model for this submerged landscape, the survey also sought to undertake the first
Simon Fitch, Jessica Cook Hale
wiley +1 more source
Supersymmetric Gauge Field Theory and String Theory [PDF]
, 1994 David Bailin, A. Love
openalex +1 more source
Remote Sensing Analysis and LiDAR Experimenting in the Espique Valley (La Peza, Granada, Spain)
Archaeological Prospection, EarlyView.ABSTRACT The Espique valley is a small space at the foot of the mountain, practically closed, which hides a rich archaeological heritage, not only of habitats but also of varied productive spaces. For some years now, MEMOLab UGR has been carrying out research that is now enriched with the contribution of LiDAR, with whose application we are ...
Jesús Rodríguez Bulnes +2 more
wiley +1 more source
Field Theory Expansions of String Theory Amplitudes
Physical Review LettersMotivated by quantum field theory (QFT) considerations, we present new representations of the Euler-Beta function and tree-level string theory amplitudes using a new two-channel, local, crossing symmetric dispersion relation. Unlike standard series representations, the new ones are analytic everywhere except at the poles, sum over poles in all channels,
Arnab Priya Saha, Aninda Sinha
openaire +3 more sources
Arthritis &Rheumatology, EarlyView.Objective Takayasu arteritis (TAK) and giant cell arteritis (GCA), the most common forms of large‐vessel vasculitis (LVV), can result in serious morbidity. Understanding the molecular basis of LVV should aid in developing better biomarkers and treatments. Methods Plasma proteomic profiling of 184 proteins was performed in two cohorts. Cohort 1 included
Robert T. Maughan +15 more
wiley +1 more source
Longitudinal changes in brain activation underlying reading fluency
Human Brain Mapping, Volume 44, Issue 1, Page 18-34, January 2023., 2023 We conducted a longitudinal study to examine the neural correlates of fluency using a connected‐text paradigm with an individualized presentation rate during a critical period of time in children's reading development, as they transition from non‐fluent to fluent reading (1st/2nd to 3rd/4th grades).
Ola Ozernov‐Palchik +4 more
wiley +1 more source