Results 81 to 90 of about 670,040 (334)

Interactions in scalar field cosmology [PDF]

open access: yesPhysical Review D, 2000
17 pages, 3 figures,submitted to Phys ...
Alan Coley, Andrew P. Billyard
openaire   +3 more sources

Turbulent Mixing in Transverse Jets [PDF]

open access: yes, 2001
Turbulent mixing is studied in liquid-phase transverse jets. Jet-fluid concentration fields were measured using laser-induced fluorescence and digital-imaging techniques, for jets in the Reynolds number range 1000
Dimotakis, Paul, Shan, Jerry
core  

Scalar field dark matter in hybrid approach

open access: yes, 2017
We develop a hybrid formalism suitable for modeling scalar field dark matter, in which the phase-space distribution associated to the real scalar field is modeled by statistical equal-time two-point functions and gravity is treated by two stochastic ...
Friedrich, Pavel, Prokopec, Tomislav
core   +2 more sources

C‐mannosylation promotes ADAMTS1 activation and secretion in human testicular germ cell tumor NEC8 cells

open access: yesFEBS Letters, EarlyView.
C‐mannosylation is a unique form of protein glycosylation. In this study, we demonstrated that ADAMTS1 is C‐mannosylated at Trp562 and Trp565 in human testicular germ cell tumor NEC8 cells. We found that C‐mannosylation of ADAMTS1 is essential for its secretion, processing, enzymatic activity, and ability to promote vasculogenic mimicry. These findings
Takato Kobayashi   +5 more
wiley   +1 more source

Black holes and scalar fields [PDF]

open access: yesClassical and Quantum Gravity, 2015
No-hair theorems in theories of gravity with a scalar field are briefly and critically reviewed. Their significance and limitations are discussed and potential evasions are considered.
openaire   +5 more sources

ON THE QUINTESSENCE SCALAR FIELD POTENTIAL [PDF]

open access: yesAstronomy and Relativistic Astrophysics, 2010
13 pages, no ...
J. A. E. Carrillo   +2 more
openaire   +3 more sources

Massless Scalar QED with Non-minimal Chern Simons Coupling

open access: yes, 1993
2+1 dimensional massless scalar QED with $(\phi^*\phi)^3$ scalar self-coupling is modified by the addition of a non- minimal Chern-Simons term that couples the dual of the electromagnetic field strength to the covariant current of the complex scalar ...
A. Fetter   +23 more
core   +2 more sources

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

open access: yesFEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Singularities in Static Spherically Symmetric Configurations of General Relativity with Strongly Nonlinear Scalar Fields

open access: yesGalaxies, 2021
There are a number of publications on relativistic objects dealing either with black holes or naked singularities in the center. Here we show that there exist static spherically symmetric solutions of Einstein equations with a strongly nonlinear scalar ...
Oleksandr Stashko, Valery I. Zhdanov
doaj   +1 more source

Symmetry inheritance of scalar fields [PDF]

open access: yesClassical and Quantum Gravity, 2015
Matter fields don't necessarily have to share the symmetries with the spacetime they live in. When this happens, we speak of the symmetry inheritance of fields. In this paper we classify the obstructions of symmetry inheritance by the scalar fields, both real and complex, and look more closely at the special cases of stationary and axially symmetric ...
openaire   +4 more sources

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