Search Results
32149 articles found
ARTICLE
|
doi:10.20944/preprints202401.0459.v2
Online: 5 March 2024 (05:56:07 CET)
ARTICLE
|
doi:10.20944/preprints202402.1294.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
hybrid composite material; oil shale ash; knitted fabric; thread failure
Online: 23 February 2024 (06:30:40 CET)
ARTICLE
|
doi:10.20944/preprints202403.0055.v1
Subject:
Chemistry And Materials Science,
Materials Science And Technology
Keywords:
Molecular magnetic material; nickel-radical molecular complex; mixed spin-(1/2, 1) Heisenberg dimer; molecular qubit; room-temperature entanglement
Online: 1 March 2024 (18:22:49 CET)
ARTICLE
Subject:
Physical Sciences,
Applied Physics
Keywords:
n/a; wind turbine; tidal turbine; betz limit; Betz's law; HAWT; VAWT; potential energy; kinetic energy
Online: 27 August 2021 (11:15:35 CEST)
COMMUNICATION
|
doi:10.20944/preprints202402.0781.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
Decoherence; Quantum Systems; Mathematical Framework; System Configuration; Quantum Information Processing; Quantum Hydrodynamics; Field Theory; Ideal Quantum Gases
Online: 14 February 2024 (10:05:41 CET)
COMMUNICATION
|
doi:10.20944/preprints202402.0767.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Quantum Oscillators; Oscillons; Sine-Gordon Breather; Weak Coupling Limit; Semi-Classical Quantization; Stability Angles; Field Configurations; Mathematical Physics
Online: 14 February 2024 (09:40:55 CET)
ARTICLE
|
doi:10.20944/preprints201912.0287.v3
Subject:
Physical Sciences,
Thermodynamics
Keywords:
cosmological constant; dark energy; general relativity; electromagnetic aether; vacuum mechanics
Online: 20 September 2022 (10:27:39 CEST)
ARTICLE
|
doi:10.20944/preprints201608.0185.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Dispersion operator; Lie algebra; Linear Canonical Transformation; Quantum theory; Phase space representation
Online: 20 August 2016 (10:55:58 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0937.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
acoustic metasurface; impedance; tangential impedance; monopole; dipole; linear multipole; reflection coefficient; absorption coefficient; high order impedance boundary condition (HOIBC); homogenization
Online: 15 March 2024 (14:41:38 CET)
ARTICLE
|
doi:10.20944/preprints202303.0421.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Elementary charge; Gravitational constant; Stoney mass; Z boson
Online: 24 March 2023 (02:04:56 CET)
ARTICLE
|
doi:10.20944/preprints201810.0434.v1
Online: 19 October 2018 (05:29:19 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1712.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
Artificial Intelligence (AI); AI Literacy; PSoC 6; Experiential learning; Sustainability.
Online: 29 February 2024 (09:37:03 CET)
ARTICLE
|
doi:10.20944/preprints202403.1413.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
Water footprint; Brazilian Viticulture; Sensitivity Analysis; Evapotranspiration
Online: 25 March 2024 (08:03:21 CET)
ARTICLE
|
doi:10.20944/preprints202402.1330.v1
Subject:
Physical Sciences,
Other
Keywords:
natural language; evolution; universal grammars; Zipf law; open-ended evolution
Online: 23 February 2024 (06:25:00 CET)
ARTICLE
|
doi:10.20944/preprints202402.1113.v1
Subject:
Chemistry And Materials Science,
Electrochemistry
Keywords:
oxygen defects; density functional theory; aqueous zinc-ion batteries; vanadium oxides
Online: 20 February 2024 (07:51:36 CET)
ARTICLE
|
doi:10.20944/preprints202403.1395.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Waveguides; Nanowires; Quantum Dots; Quantum Emitters; Microspheres; Photonic Nanojet; Silica; Quantum Circuits; Quantum Computing
Online: 23 March 2024 (09:33:06 CET)
ARTICLE
|
doi:10.20944/preprints202305.0311.v3
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Formal Calculation; nested sums; Gaussian coefficient; Stirling number; associated Stirling numbers; Eulerian number and polynomial; Wolstenholme theorem
Online: 7 October 2023 (03:26:10 CEST)
ARTICLE
|
doi:10.20944/preprints201605.0002.v1
Online: 11 May 2016 (07:42:45 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0578.v1
Subject:
Chemistry And Materials Science,
Nanotechnology
Keywords:
Car– Parrinello molecular dynamics; graphene nanopores; hexagonal boron nitride nanopores; structure of water; partial ion dehydration; water desalination
Online: 11 March 2024 (18:12:33 CET)
REVIEW
|
doi:10.20944/preprints202404.1200.v1
Subject:
Medicine And Pharmacology,
Urology And Nephrology
Keywords:
ultrasonography; doppler; resistive index; renal
Online: 18 April 2024 (14:05:50 CEST)
ARTICLE
|
doi:10.20944/preprints201801.0099.v1
Subject:
Physical Sciences,
Thermodynamics
Keywords:
complexity; disequilibrium; equilibrium; individual information; informational entropy
Online: 11 January 2018 (05:31:00 CET)
ARTICLE
|
doi:10.20944/preprints202402.0564.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
MCMC; cosmological parameters; Power Law; Observational constraints; Om Diagnostics; cosmography
Online: 9 February 2024 (13:24:41 CET)
REVIEW
|
doi:10.20944/preprints201609.0089.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
generalized thermodynamic optimization; iron and steel production processes; finite time thermodynamics; constructal theory; entransy theory; metallurgical process engineering
Online: 26 September 2016 (09:51:14 CEST)
ARTICLE
|
doi:10.20944/preprints202211.0343.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
kinematics; direction cosine matrixes; education
Online: 18 November 2022 (02:16:41 CET)
ARTICLE
|
doi:10.20944/preprints201805.0235.v2
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
Via Ferrata, anchorage points, fall factor, safety cable, amplification factor
Online: 30 May 2018 (11:02:17 CEST)
REVIEW
|
doi:10.20944/preprints202009.0197.v2
Subject:
Social Sciences,
Psychology
Keywords:
academic freedom; free speech; censorship; free inquiry; thought suppression
Online: 12 October 2020 (10:07:22 CEST)
ARTICLE
|
doi:10.20944/preprints202402.0479.v1
Subject:
Biology And Life Sciences,
Agricultural Science And Agronomy
Keywords:
germination; dormancy; endodormancy; latency; after ripening; fatty acids; hormonal regulators; de-velopment regulators; anonas soncoya; arachidic acid; palmitic acid; palmitoleic acid; linoleic aci
Online: 8 February 2024 (10:19:09 CET)
ARTICLE
|
doi:10.20944/preprints202305.0221.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Lorentz contraction effect; Planck energy formula
Online: 4 May 2023 (07:57:09 CEST)
CASE REPORT
|
doi:10.20944/preprints202206.0158.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Epidemic Model; SEIQRDP; fractional-order SEIQRDP; COVID-19
Online: 10 June 2022 (09:49:18 CEST)
REVIEW
|
doi:10.20944/preprints202402.0364.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
beta decay; double-beta decay; space phase factors; nuclear matrix elements; decay rates; Lorentz violation
Online: 6 February 2024 (10:51:53 CET)
CONCEPT PAPER
|
doi:10.20944/preprints202212.0373.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Diffuse Optical Tomography, Near-infrared, Inverse problem, Spectroscopy, Medical Imaging, fNIRS, Tissue
Online: 21 December 2022 (02:21:42 CET)
ARTICLE
|
doi:10.20944/preprints202012.0673.v2
Subject:
Engineering,
Automotive Engineering
Keywords:
biofilm; Miller recurrent algorithm; Bessel functions; differential-difference master equations
Online: 1 March 2021 (13:13:47 CET)
ARTICLE
|
doi:10.20944/preprints202402.0801.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
Jahn-Teller effect; Helical spin density; Helical molecular orbital; Boron clusters
Online: 14 February 2024 (11:26:08 CET)
CONCEPT PAPER
|
doi:10.20944/preprints202106.0274.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
theoretical design, aero submarine, aerial submersible vehicle, direct dive, water-air transition, air-water transition.
Online: 9 June 2021 (22:57:46 CEST)
ARTICLE
Online: 25 May 2021 (11:16:16 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1464.v1
Subject:
Social Sciences,
Safety Research
Keywords:
fire; evacuation; smoke layer interface; calculation techniques; CFAST model, FDS model; experiment
Online: 19 December 2023 (13:55:05 CET)
ARTICLE
|
doi:10.20944/preprints202312.1079.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Maxwell’ s equations; convolution; Green’ s function; electromagnetic wave scattering; Hertz dipole; Sommerfeld integrals
Online: 14 December 2023 (10:23:09 CET)
ARTICLE
|
doi:10.20944/preprints202102.0043.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
Industry 4.0; LAM Costing; modular LAM/L-PBF machine design; digital twin; OPC UA; OEE
Online: 1 February 2021 (14:13:08 CET)
COMMUNICATION
|
doi:10.20944/preprints201911.0302.v1
Subject:
Business, Economics And Management,
Econometrics And Statistics
Keywords:
Environmental Kuznets Curve; polynomial specification; elasticity formula; quadratic function; percentage change
Online: 25 November 2019 (02:57:12 CET)
ARTICLE
|
doi:10.20944/preprints201808.0277.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Calculation methods, Flow rate equation, Hydraulic pipeline systems, Natural gas distribution systems, Pipeline networks
Online: 15 August 2018 (15:56:29 CEST)
ARTICLE
|
doi:10.20944/preprints202311.0590.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Game theory; TU-game; Efficiency; Vulnerability, Networks; Communication situation; Myerson value
Online: 9 November 2023 (07:34:45 CET)
ARTICLE
|
doi:10.20944/preprints202310.1293.v1
Subject:
Business, Economics And Management,
Economics
Keywords:
macroeconomics; theoretical foundations; impulse and jump characteristics
Online: 20 October 2023 (07:05:44 CEST)
ARTICLE
|
doi:10.20944/preprints202111.0457.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Thermoelectric Generator; Ratchet Potential; Brownian Ratchet; Electrostatic; Particles Distribution; Energy Harvesting.
Online: 24 November 2021 (13:07:10 CET)
ARTICLE
|
doi:10.20944/preprints202304.0952.v1
Subject:
Engineering,
Civil Engineering
Keywords:
numerical theoretical solution; equilibrium equation; stress and strain distribution; slope; retaining wall
Online: 26 April 2023 (04:00:12 CEST)
ARTICLE
Subject:
Engineering,
Automotive Engineering
Keywords:
solid sensible heat storage; thermal calculation; fluid-solid coupling; heat transfer characteristics; experimental investigation
Online: 5 October 2020 (10:53:24 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1585.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Aeroelasticity; Flutter; Divergence; NASTRAN; ZAERO; GVT
Online: 25 June 2023 (04:35:14 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0119.v1
Subject:
Engineering,
Mining And Mineral Processing
Keywords:
sphalerite; first principle; indium enrichment mechanism; copper; silver
Online: 6 January 2023 (06:54:27 CET)
ARTICLE
|
doi:10.20944/preprints202007.0672.v1
Subject:
Biology And Life Sciences,
Aging
Keywords:
aging; telomeres; senescence; mortality; disease
Online: 28 July 2020 (10:07:22 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1012.v1
Subject:
Computer Science And Mathematics,
Mathematical And Computational Biology
Keywords:
biological network; graph analysis; clustering; network motif; network alignment
Online: 14 July 2023 (13:22:33 CEST)
ARTICLE
|
doi:10.20944/preprints202309.0767.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Thermal calculation; Convective-condensation heat transfer; Tubular condensing heat exchanger; Heat transfer; Mass transfer
Online: 13 September 2023 (02:33:55 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1672.v1
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
FRW space-time; General relativity; Cosmological constant; Redshift drift
Online: 25 July 2023 (08:34:50 CEST)
ARTICLE
|
doi:10.20944/preprints202304.1147.v1
Subject:
Engineering,
Civil Engineering
Keywords:
pump as turbine (PAT); computational fluid dynamics; variable rotational nominal speed; OpenFoam
Online: 28 April 2023 (08:39:54 CEST)
ARTICLE
|
doi:10.20944/preprints202210.0398.v1
Subject:
Chemistry And Materials Science,
Organic Chemistry
Keywords:
Perfluorinated derivatives; Nucleophilic Aromatic Substitution; Bioconjugation; IR and 19F-NMR simulations; Molecular Docking
Online: 26 October 2022 (04:01:55 CEST)
CONCEPT PAPER
|
doi:10.20944/preprints202203.0129.v2
Subject:
Computer Science And Mathematics,
Computational Mathematics
Keywords:
Discrete Fourier Transform; Fourier Transform; Twiddle factor
Online: 11 March 2022 (11:03:46 CET)
ARTICLE
|
doi:10.20944/preprints202207.0121.v7
Subject:
Astronomy And Astrophysics,
Physical Sciences
Keywords:
big bang and big crunch; cosmology; dark energy; gravitational force; the cyclic universe
Online: 11 June 2024 (08:51:38 CEST)
ARTICLE
|
doi:10.20944/preprints202401.1736.v1
Subject:
Biology And Life Sciences,
Immunology And Microbiology
Keywords:
immunogenetics; immunogenic peptides; pathogenic organism; vertebrate host; computational models; protein structure; T-cell receptor; adaptive immunity; deep learning.
Online: 24 January 2024 (11:05:53 CET)
ARTICLE
|
doi:10.20944/preprints202111.0278.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Rail impedance; earth stratification; Carson formula; Truncation method; Finite element method.
Online: 16 November 2021 (08:57:20 CET)
ARTICLE
|
doi:10.20944/preprints202102.0419.v1
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
Lorenz equation; Hopf bifurcation; Unstable limit cycle; Calculation process; Continuation method
Online: 18 February 2021 (13:47:19 CET)
ARTICLE
Subject:
Computer Science And Mathematics,
Algebra And Number Theory
Keywords:
optimal taxation; welfare analysis
Online: 13 November 2020 (15:45:42 CET)
ARTICLE
|
doi:10.20944/preprints202209.0134.v1
Subject:
Medicine And Pharmacology,
Pulmonary And Respiratory Medicine
Keywords:
nasal function; validation; software; nasal resistance; rhinomanometry; acoustic rhinometry; peak nasal inspiratory flow meter; practice patterns; objective measurement outcomes; parameters
Online: 9 September 2022 (09:41:14 CEST)
REVIEW
|
doi:10.20944/preprints202401.1617.v1
Subject:
Public Health And Healthcare,
Other
Keywords:
Mixed methods research; public health; design; integration; philosophy
Online: 23 January 2024 (10:53:43 CET)
ARTICLE
|
doi:10.20944/preprints202306.2001.v1
Subject:
Business, Economics And Management,
Finance
Keywords:
Feedback Trading; Investor Sentiment; the Abnormal Volatility of Asset Prices
Online: 28 June 2023 (10:54:03 CEST)
ARTICLE
|
doi:10.20944/preprints202201.0075.v1
Subject:
Social Sciences,
Language And Linguistics
Keywords:
tense, aspect, Australian languages, Anindilyakwa, null tense, underspecification, quantitative linguistics
Online: 6 January 2022 (11:35:00 CET)
REVIEW
|
doi:10.20944/preprints202102.0343.v1
Subject:
Social Sciences,
Psychology
Keywords:
Chronic stress; Recovery; Burnout; Exhaustion; Maintenance
Online: 17 February 2021 (07:45:19 CET)
ARTICLE
|
doi:10.20944/preprints201808.0369.v4
Subject:
Medicine And Pharmacology,
Psychiatry And Mental Health
Keywords:
schizophrenia; impaired neurogenesis; sleep-wake cycle; non-REM sleep
Online: 20 November 2018 (07:06:35 CET)
ARTICLE
|
doi:10.20944/preprints202202.0059.v3
Subject:
Physical Sciences,
Nuclear And High Energy Physics
Keywords:
Higgs mass; Group Theory; Hypothetical Particles
Online: 28 September 2022 (15:52:07 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0281.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
natural gas; distribution; pipeline network; friction; hydraulics resistance
Online: 15 August 2018 (16:22:35 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1361.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Vibration control; Non-linear vibration; Viscoelastic damping; Endochronic materials.
Online: 20 September 2023 (13:56:42 CEST)
REVIEW
|
doi:10.20944/preprints202304.0762.v1
Subject:
Biology And Life Sciences,
Neuroscience And Neurology
Keywords:
Behavioral syndromes; Fish personality; Neural bases of personality; Evolution of personality
Online: 23 April 2023 (04:17:20 CEST)
ARTICLE
|
doi:10.20944/preprints201612.0109.v1
Online: 21 December 2016 (10:15:53 CET)
REVIEW
|
doi:10.20944/preprints202310.1208.v2
Subject:
Computer Science And Mathematics,
Computer Networks And Communications
Keywords:
Semantic information theory; semantic communication; semantic distortion; 6G; goal-oriented communications; joint source-channel coding; deep learning; information bottleneck
Online: 30 January 2024 (03:49:44 CET)
ARTICLE
|
doi:10.20944/preprints202302.0389.v1
Subject:
Biology And Life Sciences,
Biophysics
Keywords:
entropic dynamics; biosystems; Kullback Principle of Minimum Information Discrimination; biocontinuum; information geometry
Online: 22 February 2023 (15:32:36 CET)
ARTICLE
|
doi:10.20944/preprints202208.0253.v1
Subject:
Physical Sciences,
Space Science
Keywords:
General Relativity; Schwarzschild metric; circular flows; tachyons; neutrinos; Dark Matter; black holes
Online: 15 August 2022 (08:26:33 CEST)
ARTICLE
|
doi:10.20944/preprints202206.0331.v1
Subject:
Computer Science And Mathematics,
Mathematics
Keywords:
Alien Tiles; Coding Theory; Lights Out; Recreational Mathematics; Abstract Algebra
Online: 24 June 2022 (05:13:05 CEST)
ARTICLE
|
doi:10.20944/preprints202310.0737.v1
Subject:
Computer Science And Mathematics,
Data Structures, Algorithms And Complexity
Keywords:
conceptual distance; shortest path algorithms; accelerated calculation; computational complexity
Online: 11 October 2023 (14:22:57 CEST)
ARTICLE
|
doi:10.20944/preprints202212.0151.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
attitude angel; angel Vector Coordinate System; Iterative calculation; Spherical Coordinate System; Wind Tunnel Test
Online: 8 December 2022 (09:31:35 CET)
TECHNICAL NOTE
|
doi:10.20944/preprints202101.0027.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
landslide; rockfall; risk; stochastic; uncertainty; transportation corridors
Online: 4 January 2021 (12:17:48 CET)
ARTICLE
|
doi:10.20944/preprints201912.0195.v2
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
holographic 3D display; computer generated holography; light field image rendering; pinhole array
Online: 17 January 2020 (06:46:23 CET)
ARTICLE
|
doi:10.20944/preprints202306.0510.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
Metaverse; Key Characteristics; Theoretical Framework; Digitalization of Assets; Governance by Law; Combination of Virtual and Real; Rule of Technological Association
Online: 7 June 2023 (08:17:38 CEST)
REVIEW
|
doi:10.20944/preprints201812.0370.v1
Online: 31 December 2018 (11:16:18 CET)
ARTICLE
|
doi:10.20944/preprints201809.0030.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Coal mine; Underground reservoir; Reservoir capacity; Theoretical model
Online: 3 September 2018 (11:55:39 CEST)
ARTICLE
|
doi:10.20944/preprints201611.0061.v1
Subject:
Business, Economics And Management,
Human Resources And Organizations
Keywords:
entropy; organizational systems; organizational entropy; organizational citizenship entropy; sustainability
Online: 11 November 2016 (10:14:07 CET)
ARTICLE
|
doi:10.20944/preprints201904.0175.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
IMU; vision; classification networks; hough transform; lane markings detection
Online: 15 April 2019 (13:13:19 CEST)
ARTICLE
|
doi:10.20944/preprints202403.0771.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Quantum Entanglement Asymmetry; Matter-Antimatter Imbalance; Cosmic Microwave Background Anisotropies; Friedmann Equations; Cosmological Evolution
Online: 13 March 2024 (09:52:08 CET)
COMMUNICATION
|
doi:10.20944/preprints202312.0826.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
LAV-BPIFB4; Amentoflavone; Bilobetin; Docking analysis; pKCSM
Online: 12 December 2023 (10:54:43 CET)
ARTICLE
|
doi:10.20944/preprints202310.0193.v1
Subject:
Engineering,
Transportation Science And Technology
Keywords:
railway; freight wagon; derailment; safety; assessment
Online: 4 October 2023 (11:18:30 CEST)
SHORT NOTE
|
doi:10.20944/preprints202201.0166.v1
Subject:
Physical Sciences,
Applied Physics
Keywords:
Theoretical Biophysics; Mathematical Biophysics; Theoretical Biology; Molecular Biophysics
Online: 12 January 2022 (13:38:59 CET)
ARTICLE
|
doi:10.20944/preprints201812.0194.v2
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
Artificial magnetic monopole; new electromagnetic equations; superconducting loop; stationary wave; conservation of momentum; Lorentz conservation; magnetic potential; Dirac equation; energy gap in vacuum; pair of two Cooper pairs
Online: 6 September 2021 (14:21:23 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0745.v1
Subject:
Physical Sciences,
Particle And Field Physics
Keywords:
tachyons; Klein-Gordon equation; tachyon-like Dirac equation; relativistic wave packet
Online: 31 May 2021 (11:22:17 CEST)
ARTICLE
|
doi:10.20944/preprints201909.0069.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Compton Scattering, Gamma Ray Spectroscopy
Online: 6 September 2019 (09:35:13 CEST)
ARTICLE
|
doi:10.20944/preprints202403.1544.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
heliostat field; Monte Carlo simulation; light tracing; optimal design
Online: 26 March 2024 (06:31:18 CET)
ARTICLE
|
doi:10.20944/preprints202305.0915.v1
Subject:
Environmental And Earth Sciences,
Water Science And Technology
Keywords:
water accumulation in permafrost; thermal surface boundary; water temperature; heat exchange
Online: 12 May 2023 (09:43:19 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0165.v1
Subject:
Physical Sciences,
Condensed Matter Physics
Keywords:
Superconductivity; Holstein-Hubbard model; pseudopotential effect; retardation
Online: 12 May 2022 (08:57:07 CEST)
ARTICLE
|
doi:10.20944/preprints202203.0215.v1
Subject:
Environmental And Earth Sciences,
Geophysics And Geology
Keywords:
Modified Archie model; Water-flooded layers; Oil saturation; “Double ratio” model; the same sedimentary layer
Online: 15 March 2022 (12:38:53 CET)
ARTICLE
|
doi:10.20944/preprints202108.0165.v2
Subject:
Engineering,
Mechanical Engineering
Keywords:
elastic curve; simply supported beams of variable cross section; initial guess for slope and deflection
Online: 12 August 2021 (18:45:35 CEST)
ARTICLE
|
doi:10.20944/preprints202405.1233.v4
Subject:
Theoretical Physics,
Physical Sciences
Keywords:
Combined Theoretical Signal; CTS; Dark Matter; Quantum Fluctuations; Higher-Dimensional Effects; Gravitational Waves; General Relativity; Quantum Cosmology
Universal Theory; Theoretical Physics; Hierarchical Tree Structure; Massive Black Holes; Cosmic Quantum Fabric; Cosmic Quantum Algorithm; Quantum Intelligence
Universal Theory; Theoretical Physics; Hierarchical Tree Structure; Massive Black Holes; Cosmic Quantum Fabric; Cosmic Quantum Algorithm; Quantum Intelligence
Online: 4 June 2024 (12:24:58 CEST)
ARTICLE
|
doi:10.20944/preprints202307.1488.v1
Subject:
Chemistry And Materials Science,
Theoretical Chemistry
Keywords:
bis(arylydene)cycloalkanone dyes; photophysical properties; photochemical properties; absorption; luminescence; trans-cis isomerization; quantum chemistry; density functional theory; potential energy surface; conical intersection
Online: 21 July 2023 (08:49:19 CEST)
REVIEW
|
doi:10.20944/preprints202304.0372.v1
Subject:
Engineering,
Civil Engineering
Keywords:
reinforced concrete members; dynamic effect; experimental test; dynamic modified model; numerical modelling
Online: 17 April 2023 (02:48:59 CEST)
ARTICLE
|
doi:10.20944/preprints202301.0406.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
AI; Sustainability; Energy efficiency; Deep learning; Neural networks
Online: 23 January 2023 (09:38:57 CET)
ARTICLE
|
doi:10.20944/preprints202102.0171.v1
Subject:
Chemistry And Materials Science,
Theoretical Chemistry
Keywords:
P–fertility, orthophosphate, glycerolphosphate, inositolhexaphosphate, goethite, adsorption, surface complexation, MD simulations, QMMM
Online: 8 February 2021 (07:43:53 CET)