Search Results
38106 articles found
ARTICLE
|
doi:10.20944/preprints202402.1759.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
asymmetric organocatalysis; H-bond donor organocatalysts; (1R,2R)-cyclohexane-1,2-diamine; benzene-1,2-diamines; reduction; nucleophilic aromatic substitution; reductive alkylation; arylation; acylation; sulfonation
Online: 29 February 2024 (20:12:32 CET)
ARTICLE
|
doi:10.20944/preprints202406.0091.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
open data; mobility applications; sustainable services; socio-economic impact; big data; real-time data
Online: 4 June 2024 (03:54:58 CEST)
ARTICLE
|
doi:10.20944/preprints202406.1592.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
solar cooking; solar pot; mathematical modelling; simulation results; measurements
Online: 24 June 2024 (08:16:07 CEST)
ARTICLE
Subject:
Medicine And Pharmacology,
Dietetics And Nutrition
Keywords:
obesity; eating context; nutrient-poor foods; nutritional surveillance; adolescents; survey data analysis; data-mining; correspondence analysis; biplots
Online: 9 June 2020 (13:52:45 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0288.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
SailBuoy; ADCP; Ocean current; Observation
Online: 21 June 2022 (05:33:55 CEST)
REVIEW
|
doi:10.20944/preprints202012.0790.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
Spent Pot Lining; SPL; Aluminum; Recycle; Toxicity
Online: 31 December 2020 (11:38:02 CET)
ARTICLE
|
doi:10.20944/preprints202112.0178.v1
Subject:
Chemistry And Materials Science,
Biomaterials
Keywords:
hydrogel dressing; full-thickness skin regeneration; 3D cell culture; VE-cadherin; FGF
Online: 10 December 2021 (13:10:47 CET)
ARTICLE
|
doi:10.20944/preprints202007.0731.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
black hole; white hole; quantum tunneling
Online: 31 July 2020 (05:12:48 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0688.v1
Subject:
Engineering,
Bioengineering
Keywords:
total hip arthroplasty; stem micro-threaded taper; taper surface morphology , microstructure , corrosion; Ti implant alloy
Online: 13 May 2024 (04:33:02 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0266.v1
Subject:
Environmental And Earth Sciences,
Oceanography
Keywords:
HYCOM; OpenDrift; OpenOil; oil spill; modelling; simulations; satellite; observations; river fronts; DeepWater Horizon
Online: 24 July 2019 (08:34:51 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0441.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Feature Selection; Wrapper Feature Selection; Black Hole Algorithm; Cuckoo Search Algorithm; Correlation Functions; Transfer Function; Data Mining
Online: 8 May 2024 (15:26:26 CEST)
ARTICLE
|
doi:10.20944/preprints202405.0355.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
oxygen reduction reaction; palladium catalyst; Pd nanoparticles; carbide-derived carbon; electrocatalysis
Online: 7 May 2024 (11:05:15 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0101.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
RLC electrical model; RC electrical model; cosmology; astronomy; astrophysics; background radiation; Hubble’ s law; Boltzmann´ s constant; dark energy; dark matter; black hole; Big Bang; cosmic inflation; early universe; quantum gravity; CERN; LHC; Fermilab; general relativity; particle physics; condensed matter physics; M theory; super string theory; extra dimensions; Penrose diagram, ccc conformal cyclic cosmology
Online: 2 August 2024 (12:13:39 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0301.v7
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmology; Black holes; Dark Energy; Schwarzschild metric
Online: 23 May 2022 (10:35:10 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0097.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
cotton; crawler-type; delayed hole-forming device; coupling simulation; field experiment; soil bin test
Online: 3 June 2024 (13:14:41 CEST)
ARTICLE
|
doi:10.20944/preprints201612.0096.v1
Subject:
Physical Sciences,
Thermodynamics
Keywords:
black holes; entropy; nonextensive thermodynamics; stability
Online: 18 December 2016 (10:59:28 CET)
ARTICLE
|
doi:10.20944/preprints201608.0010.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
static formation temperature; shut-in time; least squares; PSO
Online: 2 August 2016 (05:42:07 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1629.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
Burr hole craniostomy; Craniotomy; Chronic subdural Hematoma; Multicenter study
Online: 25 April 2024 (08:38:33 CEST)
ARTICLE
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
General Relativity, gravity, black hole, black hole shadow
Online: 18 June 2019 (10:31:12 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0236.v1
Subject:
Physical Sciences,
Thermodynamics
Keywords:
Black holes thermodynamics; Entropic force; Electromagnetic-gravity analogy; General Relativity; Massive electrodynamics
Online: 13 August 2018 (17:09:18 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1170.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Ti-6Al-4V ELI; machining; low-frequency vibration-assisted drilling; residual stress
Online: 18 October 2023 (11:51:04 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0584.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Black holes; Gravitational waves; Binary system; Mirror images
Online: 8 August 2023 (13:54:32 CEST)
REVIEW
|
doi:10.20944/preprints202105.0487.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
black hole; supermassive black hole; black hole physics; M87 galaxies; gravitation; Event Horizon; telescope; observational astronomy
Online: 20 May 2021 (11:45:25 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0234.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
simple one−pot procedure; imine−based macrocycles; dynamic covalent polymer; Schiff base; azomethine; precipitation−driven cyclization; −stacked columnar aggregates; columnar liquid crystal; physical gel; thixotropy
Online: 3 November 2023 (10:26:42 CET)
ARTICLE
|
doi:10.20944/preprints202403.0270.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
electrons and holes; trapping center; luminescence; XRD; SEM; Emission spectra; Excitation spectra
Online: 5 March 2024 (15:10:54 CET)
ARTICLE
|
doi:10.20944/preprints202311.0136.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Open hole tensile test; Hybrid composite; Damage mechanism; Hole diameter; SEM
Online: 2 November 2023 (09:10:47 CET)
ARTICLE
|
doi:10.20944/preprints202305.2210.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
oligomannuronate; oligoguluronate; oligoalginate; semi-refined alginate; brown seaweed; one pot cascade process; uronic acid-based surfactants; readily biodegradability; non-ecotoxicity
Online: 31 May 2023 (09:09:20 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0651.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Analytical solutions; Black holes; Cosmology
Online: 11 March 2024 (18:10:29 CET)
ARTICLE
|
doi:10.20944/preprints202312.1365.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
gravitation; astrophysics; black holes
Online: 19 December 2023 (09:37:24 CET)
ARTICLE
|
doi:10.20944/preprints202310.1874.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Kaniadakis statistics; Bekenstein-Hawking entropy; Microcanonical Entropy; Log correction
Online: 30 October 2023 (10:17:55 CET)
ARTICLE
|
doi:10.20944/preprints202209.0122.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmology; Dark Energy; General Relativity; Black Holes
Online: 8 September 2022 (09:18:04 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0515.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
CuO thin films; spin coating; hole transport; optical properties; p-type conductivity
Online: 7 August 2024 (14:16:36 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0123.v3
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
chitosan-copper NPs; quinolone derivatives; ultrasonic irradiation; one- pot synthesis; green-sustainable perspectives
Online: 2 December 2018 (09:48:29 CET)
ARTICLE
|
doi:10.20944/preprints201809.0349.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
coumarin; one-pot synthesis; catalysis; Wells–Dawson heteropolyacid
Online: 18 September 2018 (11:53:28 CEST)
ARTICLE
|
doi:10.20944/preprints202209.0350.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
black hole entropy; non-Dirichlet boundary condition; bounce
Online: 23 September 2022 (02:06:59 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0273.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
General Relativity; Improved Schwarzschild Black hole; Plasma medium; Gauss-Bonnet theorem; Non plasma medium; Hawking radiation; Greybody Factor.
Online: 15 November 2021 (19:36:28 CET)
ARTICLE
|
doi:10.20944/preprints202003.0051.v2
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Relativity; Gravitation; Black hole; Tidal Charge; Gauss-bonnet theorem; plasma medium; Shadow
Online: 19 October 2021 (10:13:01 CEST)
REVIEW
Subject:
Medicine And Pharmacology,
Ophthalmology
Keywords:
HLA; Uveitis; Birdshot; Antigen Presentation Pathway; Autoimmune Disease; Inflammation; ERAP1 and ERAP2
Online: 30 August 2020 (17:39:55 CEST)
ARTICLE
|
doi:10.20944/preprints201911.0096.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
black hole entropy; quantum gravity; non-commutative geometry; spontaneous localisation; trace dynamics
Online: 8 November 2019 (10:54:34 CET)
ARTICLE
|
doi:10.20944/preprints202406.1926.v1
Subject:
Engineering,
Marine Engineering
Keywords:
Giant octopus; Enteroctopus dofleini; net pot; pot shape; fishing performance
Online: 28 June 2024 (04:09:48 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1321.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
One-pot sol-gel synthesis; Hybrid P(AAm-CO-AAc)-silica aerogel; Epoxy ring-opening polymerization; Thermal stability; Mechanical properties
Online: 19 July 2023 (09:45:48 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0512.v8
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Black holes; General Relativity; Schwarzschild metric
Online: 5 December 2023 (09:16:27 CET)
ARTICLE
|
doi:10.20944/preprints202101.0017.v3
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Oscillating universe; big bang; big bounce; Hubble constant; dark energy; dark matter; inflation; vacuum energy density; Casimir effect
Online: 15 November 2023 (09:05:38 CET)
ARTICLE
|
doi:10.20944/preprints202004.0368.v7
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
gravity; hidden variables; information loss problem; completeness, cosmological constant problem
Online: 2 May 2020 (16:47:51 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1467.v2
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
Women’ s health; Biosensing; Organometallic nanoparticles; Green-synthesis nanoparticles; Vaginal candidiasis; Candida albicans
Online: 27 May 2024 (09:52:00 CEST)
ARTICLE
|
doi:10.20944/preprints202408.0564.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
thermodynamics; entropy; additivity; extensivity; long-range interactions; horizons
Online: 8 August 2024 (16:53:12 CEST)
ARTICLE
|
doi:10.20944/preprints202202.0266.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
general relativity; gravitational lensing; magnetized black holes; gauss-bonnet theorem; plasma medium; greybody factor
Online: 22 February 2022 (09:56:17 CET)
ARTICLE
|
doi:10.20944/preprints202109.0354.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
black hole; Schwarzschild radius; Kerr-Newman metric; geodesic; finite-size nuclear structure
Online: 12 July 2024 (13:41:34 CEST)
ARTICLE
|
doi:10.20944/preprints202204.0199.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
Catalyst; antibacterial activity; solvent-free conditions; heterogeneous catalysis; Synthesis; cyanopyridines; pyrimidines; nano-structured Na2CaP2O7; catalyst recovery
Online: 21 April 2022 (09:26:25 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1469.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
hole detection; robot; structural design; diameter varying technology; safety design
Online: 24 October 2023 (08:41:16 CEST)
ARTICLE
|
doi:10.20944/preprints202307.0686.v1
Subject:
Chemistry And Materials Science,
Inorganic And Nuclear Chemistry
Keywords:
gold(I) complexes; isocyanide ligands; π-hole interactions; aurophilic interactions
Online: 11 July 2023 (11:17:30 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0508.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
black hole; , entanglement; entropy; entagled particle
Online: 21 December 2020 (11:15:07 CET)
ARTICLE
Subject:
Physical Sciences,
Acoustics
Keywords:
rotating braneworld black hole; black hole shadow; the photon region
Online: 30 September 2020 (12:14:17 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1902.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
General Relativity; black holes; black hole shadow
Online: 29 November 2023 (14:22:27 CET)
REVIEW
|
doi:10.20944/preprints202401.2220.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
film cooling; cooling hole; optical measurement; online digital measurement; simultaneous measurement of multiple parameters
Online: 31 January 2024 (13:04:10 CET)
ARTICLE
|
doi:10.20944/preprints202306.2186.v1
Subject:
Engineering,
Telecommunications
Keywords:
Wireless Sensor Networks (WSNs); AODV; IDS (Intrusion Detection System); black hole attack; RREP (Route Reply) message; Security attack
Online: 30 June 2023 (08:58:10 CEST)
ARTICLE
|
doi:10.20944/preprints202304.0531.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
stamping without die; precision positioning; micro-hole array
Online: 19 April 2023 (03:34:27 CEST)
REVIEW
|
doi:10.20944/preprints202304.0482.v1
Subject:
Medicine And Pharmacology,
Hematology
Keywords:
Acute Myeloid Leukemia, cellular therapies, chimeric antigen T cells, T cell receptor T cells, CAR-NK cells, RNAseq
Online: 18 April 2023 (04:22:46 CEST)
ARTICLE
|
doi:10.20944/preprints202303.0485.v1
Subject:
Physical Sciences,
Thermodynamics
Keywords:
Thermodynamics; Thermal fluctuation; Phase transition and Quasi normal modes
Online: 28 March 2023 (10:27:31 CEST)
REVIEW
|
doi:10.20944/preprints202104.0156.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
new definition of cosmic red shift; Planck mass; quantum model of cosmology; light speed expansion; galactic dark matter; flat rotation speed; cosmic rotation; galactic acceleration
Online: 12 July 2021 (13:48:52 CEST)
ARTICLE
|
doi:10.20944/preprints202106.0302.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
magnetized black hole; fundamental frequancies; synchrootron radiation.
Online: 10 June 2021 (15:42:07 CEST)
ARTICLE
|
doi:10.20944/preprints202010.0416.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Binary Black hole; entanglement; monogamy; gravitational waves; quantum optics
Online: 20 October 2020 (17:05:53 CEST)
ARTICLE
|
doi:10.20944/preprints201810.0413.v3
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
gravitational atom; quantum black hole; quantum levels; Schrodinger equation; mass spectrum
Online: 6 December 2019 (04:14:35 CET)
ARTICLE
|
doi:10.20944/preprints201903.0261.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
thermodynamics-economics dictionary; economic Einstein 4D PDEs; economic Schwarzschild type metric; economic 3D black holes; economic entropy
Online: 28 March 2019 (09:43:56 CET)
ARTICLE
|
doi:10.20944/preprints201810.0021.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
metasurface; sensing; thin film; terahertz; anomalous EOT
Online: 2 October 2018 (10:52:25 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0446.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Borsuk-Ulam theorem; antipodal points; quantum entanglement; holographic principle
Online: 22 September 2018 (23:29:55 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0054.v3
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
general relativity; Lagrangian; operators; quantum gravity; canonical quantization; commutation relation; general black hole
Online: 18 November 2021 (13:45:15 CET)
ARTICLE
|
doi:10.20944/preprints202312.0718.v1
Online: 11 December 2023 (17:54:26 CET)
ARTICLE
|
doi:10.20944/preprints201903.0260.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
relativity and gravitation; classical black hole; deflection angle; Gauss-Bonnet; non-linear electrodynamics
Online: 28 March 2019 (09:38:57 CET)
ARTICLE
|
doi:10.20944/preprints201807.0574.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
black hole; event horizon; asymmetry
Online: 30 July 2018 (09:54:59 CEST)
BRIEF REPORT
|
doi:10.20944/preprints202409.1418.v1
Subject:
Biology And Life Sciences,
Ecology, Evolution, Behavior And Systematics
Keywords:
Arthropoda; Decapoda; taxonomy; morphology; biodiversity
Online: 20 September 2024 (03:00:53 CEST)
REVIEW
|
doi:10.20944/preprints202209.0135.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
black Hole; black hole thermodynamics; black hole information paradox; loop quantum gravity; Planck star; remnant scenario
Online: 9 September 2022 (09:49:01 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0170.v1
Subject:
Medicine And Pharmacology,
Ophthalmology
Keywords:
Fluid gas exchange; flap closure; idiopathic macular hole; vitrectomy; inverted internal limiting membrane flap technique
Online: 13 June 2022 (05:35:46 CEST)
REVIEW
|
doi:10.20944/preprints202201.0459.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmology; Dark Energy; General Relativity; Black Holes; neutron stars
Online: 8 February 2022 (13:30:19 CET)
ARTICLE
|
doi:10.20944/preprints202104.0315.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
Black Hole Physics, Black Hole Spin, Black Hole Charge, Black Hole Inclination Angle, Black Hole Shadow, Boyer-Lindquist Frame
Online: 12 April 2021 (14:24:05 CEST)
ARTICLE
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
nonlinear electrodynamics; magnetic black holes; Event Horizon Telescope; M87* black hole
Online: 25 August 2020 (07:57:30 CEST)
ARTICLE
Subject:
Physical Sciences,
Thermodynamics
Keywords:
non-singular black hole; modified theory of gravity; nonlinear electrodynamics; Reissner-Nordström solution; thermodynamics; Hawking temperature
Online: 11 December 2019 (03:02:35 CET)
ARTICLE
|
doi:10.20944/preprints202402.0712.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
cosmic microwave background; Hubble redshift; black hole; black hole universe; gravastar; optical gravity
Online: 12 February 2024 (16:26:11 CET)
INTERESTING IMAGES
|
doi:10.20944/preprints202312.1363.v1
Subject:
Medicine And Pharmacology,
Cardiac And Cardiovascular Systems
Keywords:
black hole phenomenon; in-stent restenosis; intravascular ultrasound; optical coherence tomography
Online: 19 December 2023 (05:11:07 CET)
ARTICLE
Subject:
Physical Sciences,
Acoustics
Keywords:
Magnetically charged black holes; Hawking temperature; ; heat capacity; phase transitions
Online: 16 November 2020 (16:04:52 CET)
ARTICLE
|
doi:10.20944/preprints202307.0866.v1
Subject:
Chemistry And Materials Science,
Applied Chemistry
Keywords:
NiS-NiO/S-g-C3N4 photocatalyst 1; C(sp3)-F Bond Activation 2; Regeneration of Coenzyme 3; Solar Light 4; Selectfluor 5
Online: 13 July 2023 (12:20:04 CEST)
ARTICLE
|
doi:10.20944/preprints202308.0629.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
CPT universe; big bang; Binary black hole; Mirror image and space-time; Brane
Online: 8 August 2023 (07:12:39 CEST)
REVIEW
|
doi:10.20944/preprints202306.1986.v1
Subject:
Biology And Life Sciences,
Neuroscience And Neurology
Keywords:
idiopathic macular hole; estrogen; cone photoreceptor; mitochondria
Online: 28 June 2023 (10:11:11 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0091.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Relativity; Gravitation Lensing; Kazakov-Solodukhin black hole; Gauss-Bonnet Theorem; Deflection angle; Plasma medium
Online: 5 July 2021 (10:48:57 CEST)
ARTICLE
|
doi:10.20944/preprints202104.0293.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Photon Spheres, Jacobi Lines, Turning Points, Photon Trajectories, Geodesics, Path Tracing Curves, Oscillation Points, Half-Librations
Online: 12 April 2021 (12:37:30 CEST)
ARTICLE
|
doi:10.20944/preprints202001.0136.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Weak gravitational lensing; Einstein-non-linear Maxwell-Yukawa black holes; Deflection angle; Gauss-Bonnet theorem
Online: 12 January 2020 (17:40:26 CET)
ARTICLE
|
doi:10.20944/preprints201912.0212.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
molecular doping; perovskite solar cell; stability; hysteresis; F4-TCNQ
Online: 16 December 2019 (07:27:35 CET)
ARTICLE
|
doi:10.20944/preprints201909.0132.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
quantum gravity; loop effects; Firewall; trans-Planckian energy
Online: 12 September 2019 (15:45:29 CEST)
ARTICLE
|
doi:10.20944/preprints202311.1274.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
antarctic; ozone; MIMOSA model
Online: 21 November 2023 (10:04:06 CET)
ARTICLE
|
doi:10.20944/preprints202305.1207.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
crack propagation; XFEM; thin-walled structures; tensile analysis; laminates; finite element method
Online: 17 May 2023 (08:15:17 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0287.v1
Subject:
Engineering,
Chemical Engineering
Keywords:
CO2 reduction; Photoreduction; Titania; Photocatalysis; High pressure photocatalysis
Online: 16 August 2018 (14:04:33 CEST)
ARTICLE
|
doi:10.20944/preprints202305.2015.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
Intrinsic emission, recombination, electron-hole trap centers, sulfate, phosphor.
Online: 29 May 2023 (13:38:52 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0478.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Einstein's gravity; black holes; thermodynamics; Smarr relation; Gibbs free energy; Anti-de Sitter spacetime
Online: 12 March 2024 (08:10:18 CET)
ARTICLE
|
doi:10.20944/preprints202312.0677.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Perovskite solar cells; Doped hole transporting layer; Microwave annealing; Post-annealing; Long-term stability
Online: 11 December 2023 (09:22:53 CET)
ARTICLE
|
doi:10.20944/preprints202307.1072.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Massive particle; Static black hole; AdS Schwarzschild Yang-Mills black hole; Pseudo-Newtonian Potential; EGB gravity
Online: 17 July 2023 (10:08:56 CEST)
ARTICLE
|
doi:10.20944/preprints202306.0881.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Black holes; Homotopy Analysis Method; modified gravity; approximate solutions
Online: 13 June 2023 (07:25:06 CEST)
ARTICLE
|
doi:10.20944/preprints202102.0456.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
black hole; entanglement; entropy; entagled particle
Online: 22 February 2021 (11:11:32 CET)
ARTICLE
|
doi:10.20944/preprints202402.0351.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
Blast fragmentation; numerical simulation; rock mass properties; explosive properties; rock damage
Online: 6 February 2024 (09:42:33 CET)
ARTICLE
|
doi:10.20944/preprints202305.0847.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
electronics reliability; design for reliability; design for manufacturing; PCB design rules; PCB vias; PCB plated through-hole pads; PCB teardrops
Online: 11 May 2023 (11:28:24 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0173.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
CMB temperature luminosity; black hole luminosity; Hawking temperature
Online: 5 January 2024 (07:00:26 CET)