Astronomy and Astrophysics
ARTICLE
|
doi:10.20944/preprints202003.0227.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
general relativity; gravity; black holes; ADM formalism
Online: 13 March 2020 (03:28:37 CET)
Mon, 18 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0051.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies: active; BL Lacertae objects: individual (OJ 287); super massive black holes
Online: 18 July 2016 (10:46:26 CEST)
Wed, 13 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0026.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
relativistic jets; particle-in-cell simulations; global jets; helical magnetic fields; kinetic instabilities; kink instability
Online: 13 July 2016 (05:37:49 CEST)
Tue, 19 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0060.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
VLBI; Space-VLBI; Correlation; RadioAstron; AGN
Online: 19 July 2016 (04:54:57 CEST)
Fri, 15 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0038.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
active galaxies; BL Lacertae object: BL Lac; jets; GMVA: high-resolution VLBI; magnetic field; polarization
Online: 15 July 2016 (10:06:48 CEST)
Sat, 8 October 2016
REVIEW
|
doi:10.20944/preprints201609.0096.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
big bang; planck scale Hubble parameter; quantum cosmology; Mach’s principle; holographic principle; observational cosmology; super luminal expansion speed; super luminal rotation speed; dark energy; cosmic rotational kinetic energy; cosmic microwave back
Online: 8 October 2016 (10:26:06 CEST)
Mon, 18 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0044.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
BL-Lacertae objects: individual: S5 0716+714; Galaxies:active; gamma-rays: galaxies
Online: 18 July 2016 (06:02:42 CEST)
Mon, 1 August 2016
ARTICLE
|
doi:10.20944/preprints201608.0002.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Distant Retrograde Orbit; DRO; orbits–stability; radiation pressure; orbits–resonance; dynamics
Online: 1 August 2016 (09:00:06 CEST)
Wed, 16 November 2016
ARTICLE
|
doi:10.20944/preprints201611.0080.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
dark matter; THINGS; MOND; metric skew-tensor gravity; scalar-tensor-vector gravity; CMB angular power spectrum
Online: 16 November 2016 (09:39:24 CET)
Wed, 1 February 2017
REVIEW
|
doi:10.20944/preprints201702.0002.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmology; Observational cosmology; Origin, formation, and abundances of the elements; dark matter; dark energy; superclusters; large-scale structure of the Universe
Online: 1 February 2017 (16:06:52 CET)
Fri, 15 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0036.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies: active; galaxies: jets; galaxies: nuclei
Online: 15 July 2016 (09:37:39 CEST)
Tue, 12 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0023.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies: jets---Galaxy: center---techniques: high angular resolution---techniques: image processing---techniques: interferometric
Online: 12 July 2016 (09:41:39 CEST)
Fri, 15 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0034.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies: active; gamma-rays: general; radiation mechanisms: non-thermal
Online: 15 July 2016 (04:40:29 CEST)
Tue, 17 October 2017
ARTICLE
|
doi:10.20944/preprints201710.0113.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
gradient-entropy; contrast; phase-field models; diffuse interfaces; entropy of geometric objects; Bekenstein-Hawking entropy; Heaviside function; Dirac function; 3D Delta function
Online: 17 October 2017 (10:48:36 CEST)
Wed, 13 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0025.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Gamma rays: galaxies; Gravitational lensing: strong; Galaxies: jets; Radiation mechanisms: non-thermal; Galaxies: individual: QSO B0218+357
Online: 13 July 2016 (05:36:15 CEST)
Fri, 15 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0040.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies: nuclei; galaxies: jets; galaxies: Seyfert; gamma-rays: general
Online: 15 July 2016 (11:29:08 CEST)
Fri, 8 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0008.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
active galaxies; blazars; jets; polarization; shock acceleration
Online: 8 July 2016 (03:03:04 CEST)
Tue, 19 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0058.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Gravitational collapse; Oppenheimer-Snyder; horizonless solutions; neutron stars
Online: 19 July 2016 (04:53:26 CEST)
Wed, 9 August 2017
ARTICLE
|
doi:10.20944/preprints201705.0164.v3
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmological Constant; MOND; dark matter; antigravity
Online: 9 August 2017 (06:18:26 CEST)
Wed, 2 May 2018
ARTICLE
|
doi:10.20944/preprints201805.0048.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
entropic gravity; MOND; dark matter
Online: 2 May 2018 (17:00:18 CEST)
Tue, 30 August 2016
ARTICLE
|
doi:10.20944/preprints201608.0229.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Galaxy clusters; cosmic rays; magnetic fields; turbulence
Online: 30 August 2016 (08:53:32 CEST)
Fri, 17 March 2017
ARTICLE
|
doi:10.20944/preprints201703.0136.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
entropic gravity; Lagrange formalism; phase-field models; gradient-entropy; constraints; maximum entropy principle; curvature of space; conservation laws; Modified Newtonian Dynamics; MOND
Online: 17 March 2017 (05:16:12 CET)
Thu, 14 July 2016
ARTICLE
|
doi:10.20944/preprints201607.0032.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
BL Lacertae objects: general, catalogues, gamma rays: galaxies, quasars: general, radiation mechanisms: non-thermal, radio continuum: galaxies
Online: 14 July 2016 (12:11:50 CEST)
Thu, 16 March 2017
ARTICLE
|
doi:10.20944/preprints201703.0115.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
foundations of science; cosmology: observations; cosmology: theory; galaxies: kinematics and dynamics; inertia; MoND
Online: 16 March 2017 (09:31:27 CET)
Fri, 9 December 2016
ARTICLE
|
doi:10.20944/preprints201612.0057.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies; clusters; general; methods N-body simulations; cosmology; theory
Online: 9 December 2016 (16:38:17 CET)
Tue, 27 September 2016
REVIEW
|
doi:10.20944/preprints201609.0096.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
big bang; planck scale Hubble parameter; quantum cosmology; Mach’s principle; observational cosmology; super luminal expansion speed; super luminal rotation speed; dark energy; cosmic rota-tional kinetic energy; cosmic age and scale factor
Online: 27 September 2016 (05:24:36 CEST)
Wed, 1 March 2017
ARTICLE
|
doi:10.20944/preprints201703.0009.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
active galaxies; blazars; jets; radio continuum; gamma-rays; time-series analysis; Bayesian modelling; Gaussian processes
Online: 1 March 2017 (12:56:13 CET)
Thu, 1 June 2017
ARTICLE
|
doi:10.20944/preprints201705.0164.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmological Constant; MOND; dark matter; antigravity
Online: 1 June 2017 (05:37:19 CEST)
Wed, 27 October 2021
REVIEW
|
doi:10.20944/preprints202110.0402.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Universe; galaxies; Milky Way Galaxy; spiral galaxies; hurricanes; pattern.
Online: 27 October 2021 (11:49:50 CEST)
Mon, 8 July 2019
ARTICLE
|
doi:10.3390/sci1020036
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
black and white aerial photographs; multispectral satellite images; data fusion; correlation tables; classification
Online: 8 July 2019 (00:00:00 CEST)
Mon, 5 August 2019
ARTICLE
|
doi:10.20944/preprints201908.0050.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
gravitational wave; Newton’s gravitation; LIGO interferometer
Online: 5 August 2019 (05:24:18 CEST)
Fri, 26 January 2018
ARTICLE
|
doi:10.20944/preprints201801.0251.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
The Big Bang concept; history of modern cosmology; singularity theorems; cosmological singularities in modified gravity models.
Online: 26 January 2018 (06:44:23 CET)
Fri, 19 June 2020
ARTICLE
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
perihelion of Mercury; Newtonian theory; precession
Online: 19 June 2020 (08:43:00 CEST)
Mon, 12 June 2017
ARTICLE
|
doi:10.20944/preprints201706.0051.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
cosmology; dark energy; dark matter; cosmological constant problem
Online: 12 June 2017 (06:16:52 CEST)
Fri, 18 August 2017
ARTICLE
|
doi:10.20944/preprints201706.0019.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
quantum space; expansion of the universe; dark energy; thermodynamics; dark matter; plasma; recombination; vacuum energy; Cosmological Constant; Quintessence; spaceons
Online: 18 August 2017 (04:51:40 CEST)
Sat, 19 October 2019
ARTICLE
|
doi:10.3390/sci1030061
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
intergalactic meteor particle; extrasolar planets; astrobiology
Online: 19 October 2019 (00:00:00 CEST)
Thu, 31 August 2017
ARTICLE
|
doi:10.20944/preprints201708.0108.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
AGN; jets; polarisation; linear; circular; radio; polarised radiative transfer
Online: 31 August 2017 (15:25:30 CEST)
Tue, 31 October 2017
ARTICLE
|
doi:10.20944/preprints201710.0191.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
galaxies; active -- method; statistical -- radio continuum; ISM
Online: 31 October 2017 (04:18:48 CET)
Mon, 5 August 2019
ARTICLE
|
doi:10.20944/preprints201908.0046.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
dark matter; reference frames; galaxies
Online: 5 August 2019 (05:08:42 CEST)
Mon, 15 July 2019
ARTICLE
|
doi:10.3390/sci1020040
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
astrobiology; extrasolar planets; intergalactic meteor particle
Online: 15 July 2019 (00:00:00 CEST)
Thu, 13 February 2020
SHORT NOTE
|
doi:10.20944/preprints202002.0166.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Earth magnetic field; celestial magnetic field; magnetic dipole; Clifford algebra; Dirac equation; spin-gravity coupling potential; curved space-time
Online: 13 February 2020 (10:48:46 CET)
Fri, 29 September 2017
ARTICLE
|
doi:10.20944/preprints201708.0041.v3
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
entropic gravity; Cosmological Constant; quantum gravity; dark matter
Online: 29 September 2017 (03:12:33 CEST)
Mon, 22 May 2017
ARTICLE
|
doi:10.20944/preprints201705.0164.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmological Constant; MOND; dark matter; antigravity
Online: 22 May 2017 (08:32:46 CEST)
Thu, 2 November 2017
ARTICLE
|
doi:10.20944/preprints201708.0041.v4
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
entropic gravity; Cosmological Constant; quantum gravity; dark matter
Online: 2 November 2017 (14:39:13 CET)
Wed, 13 September 2017
ARTICLE
|
doi:10.20944/preprints201709.0049.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
classical general relativity; gravitational lenses
Online: 13 September 2017 (04:54:57 CEST)
Wed, 9 September 2020
ARTICLE
|
doi:10.3390/sci2030071
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
telescopes; lightweight telescope mirrors; adaptive optics; better resolution; increased accuracy; more bandwidth; cluster of satellites; innovative platform; more capabilities into smaller packages; far-shorter time from click to customer
Online: 9 September 2020 (00:00:00 CEST)
Fri, 9 August 2019
ARTICLE
|
doi:10.3390/sci1020047
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
intergalactic meteor particle; extrasolar planets; astrobiology
Online: 9 August 2019 (00:00:00 CEST)
Fri, 11 August 2017
ARTICLE
|
doi:10.20944/preprints201708.0041.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
entropic gravity; Cosmological Constant; quantum gravity; dark matter
Online: 11 August 2017 (08:06:06 CEST)
Mon, 30 April 2018
ARTICLE
|
doi:10.20944/preprints201804.0380.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmology; Lyra Geometry; Linearly Varying Deceleration Parameter
Online: 30 April 2018 (12:17:36 CEST)
Wed, 10 January 2018
ARTICLE
|
doi:10.20944/preprints201712.0077.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmological Constant; MOND; dark matter; dark energy; Lamda-CDM model
Online: 10 January 2018 (10:29:21 CET)
Thu, 31 May 2018
REVIEW
|
doi:10.20944/preprints201805.0459.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
white dwarfs; burning in stars; plasma diagnostics; atomic spectra; plasma spectroscopy; laser spectroscopy; laser-induced breakdown spectroscopy
Online: 31 May 2018 (05:13:00 CEST)
Tue, 25 August 2020
ARTICLE
|
doi:10.20944/preprints202005.0250.v4
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Accelerated Expansion; Space Flatness; Cosmic Horizon; Parallel Universe; Antimatter
Online: 25 August 2020 (13:50:33 CEST)
Mon, 22 July 2019
ARTICLE
|
doi:10.20944/preprints201907.0241.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
recurrent neural networks, LSTM, lightcurves, simulation, variability
Online: 22 July 2019 (10:41:25 CEST)
Mon, 8 June 2020
ARTICLE
|
doi:10.3390/sci2020041
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Astrobiology; Enceladus; space-missions; organic; aromatic; aliphatic
Online: 8 June 2020 (00:00:00 CEST)
Mon, 10 January 2022
ARTICLE
|
doi:10.20944/preprints202201.0106.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmology, Cosmogenesis, Relativity, Spacetime, Hypergeometrical Universe Theory, Dark Matter, Dark Energy, L-CDM, Big Bang, Big Pop
Online: 10 January 2022 (12:14:01 CET)
Tue, 26 June 2018
ARTICLE
|
doi:10.20944/preprints201806.0422.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
stellar spectra; atomic and molecular data; databases
Online: 26 June 2018 (13:08:52 CEST)
Wed, 7 February 2018
REVIEW
|
doi:10.20944/preprints201802.0062.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
X-rays; polarimetry; general; history of astronomy
Online: 7 February 2018 (10:35:37 CET)
Mon, 26 November 2018
ARTICLE
|
doi:10.20944/preprints201811.0588.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Artificial Intelligence, Brain Simulation
Online: 26 November 2018 (11:34:04 CET)
Tue, 27 February 2018
ARTICLE
|
doi:10.20944/preprints201802.0170.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
universe expansion; Hubble constant; cavity finesse; cosmological redshift; strain
Online: 27 February 2018 (03:41:54 CET)
Mon, 21 June 2021
ARTICLE
|
doi:10.20944/preprints202005.0250.v10
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Duality; Antimatter; Extended General Relativity; String Theory Branes.
Online: 21 June 2021 (11:43:55 CEST)
Tue, 5 March 2019
ARTICLE
|
doi:10.20944/preprints201812.0054.v3
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
quantum gravity; vacuum polarization; gravitational dipole; Majorana particle
Online: 5 March 2019 (11:14:31 CET)
Thu, 14 December 2017
ARTICLE
|
doi:10.20944/preprints201712.0093.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Quantum Gravity; Gravitational Lensing; Dark Matter; Quantum Vacuum; Graviton
Online: 14 December 2017 (12:06:01 CET)
Mon, 6 March 2023
ARTICLE
|
doi:10.20944/preprints202207.0121.v5
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
The Cyclic Universe; Big Bang and Big Crunch; Cosmology; Gravitational force; Dark Energy; Dark Matter
Online: 6 March 2023 (16:14:30 CET)
Mon, 5 June 2017
ARTICLE
|
doi:10.20944/preprints201706.0019.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
quantum space; expansion of the universe; dark energy; thermodynamics; dark matter; plasma; cosmic epoch; recombination; Cosmological Constant; Quintessence
Online: 5 June 2017 (04:17:34 CEST)
Mon, 26 March 2018
ARTICLE
|
doi:10.20944/preprints201803.0206.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
numerical relativity; many-core architectures; Knight Landing; vectorization
Online: 26 March 2018 (07:53:06 CEST)
Fri, 29 January 2021
ARTICLE
|
doi:10.20944/preprints202101.0612.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Modified Gravity; variable constants; fundamental constants
Online: 29 January 2021 (11:48:01 CET)
Fri, 8 June 2018
ARTICLE
|
doi:10.20944/preprints201805.0048.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
entropic gravity; MOND; dark matter
Online: 8 June 2018 (12:40:57 CEST)
Tue, 17 December 2019
ARTICLE
|
doi:10.20944/preprints201912.0228.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
gravity; dark matter; dark energy; Newtonian mechanics; motion
Online: 17 December 2019 (10:11:44 CET)
Tue, 26 June 2018
ARTICLE
|
doi:10.20944/preprints201806.0424.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Gravitation - Fundamental Problems and General Formalism; Electrodynamics; Scale Invariance; Mach Principle; Dark Energy
Online: 26 June 2018 (14:09:56 CEST)
Fri, 19 August 2022
ARTICLE
|
doi:10.20944/preprints202207.0121.v4
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
eternal Space-time; Big Bang and Big Crunch; cosmology; gravitational force; dark energy
Online: 19 August 2022 (04:35:00 CEST)
Sun, 9 September 2018
ARTICLE
|
doi:10.20944/preprints201809.0147.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Lorentz invariance; Standard-Model extension; polarization; Active Galactic Nuclei; Gamma-ray Bursts
Online: 9 September 2018 (09:04:03 CEST)
Wed, 13 November 2019
REVIEW
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
disk galaxies; galactic rotation; Newtonian dynamics; rotation curve; dark matter; mass-to-light ratio
Online: 13 November 2019 (02:37:48 CET)
Tue, 28 May 2019
ARTICLE
|
doi:10.20944/preprints201905.0335.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
cosmological parameters numerical values; cosmology early universe; galaxies kinematic and dynamic; galaxies Coma cluster; galaxies evolution
Online: 28 May 2019 (11:00:50 CEST)
Tue, 12 December 2017
ARTICLE
|
doi:10.20944/preprints201712.0077.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmological Constant; MOND; dark matter; dark energy; Lamda-CDM model
Online: 12 December 2017 (16:55:25 CET)
Mon, 4 September 2017
ARTICLE
|
doi:10.20944/preprints201708.0041.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
entropic gravity; Cosmological Constant; quantum gravity; dark matter
Online: 4 September 2017 (06:12:32 CEST)
Fri, 6 November 2020
ARTICLE
|
doi:10.20944/preprints202010.0320.v3
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
General Relativity; Curved Universe
Online: 6 November 2020 (13:11:37 CET)
Tue, 25 February 2020
ARTICLE
|
doi:10.20944/preprints202002.0366.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
cosmological model; energy-momentum tensor; equation of state; cosmic curvature; cosmological constant; negative pressure; dynamic analysis
Online: 25 February 2020 (07:55:12 CET)
Tue, 18 September 2018
ARTICLE
|
doi:10.20944/preprints201809.0325.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
energy and angular momentum transfer; modified theories of gravity; anomalous increase of the astronomical unit
Online: 18 September 2018 (05:23:11 CEST)
Fri, 13 September 2019
ARTICLE
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Hartle-Hawking state; de Sitter Universe; de Sitter Projective Holography.
Online: 13 September 2019 (12:29:54 CEST)
Mon, 19 November 2018
ARTICLE
|
doi:10.20944/preprints201811.0473.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Quasi Steady State Cosmology, Radiation Phase
Online: 19 November 2018 (16:48:10 CET)
Mon, 24 May 2021
ARTICLE
|
doi:10.20944/preprints202105.0576.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
quantum gravity; vacuum state; vacuum energy,; eicheon
Online: 24 May 2021 (15:06:43 CEST)
Tue, 10 March 2020
ARTICLE
|
doi:10.20944/preprints202003.0172.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
molecular biosignatures; Mars; UV irradiation; infrared spectroscopy; life detection
Online: 10 March 2020 (14:10:19 CET)
Thu, 24 June 2021
REVIEW
|
doi:10.20944/preprints202106.0597.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
spacetime; relativistic cosmology; big bang model; inflation
Online: 24 June 2021 (09:33:15 CEST)
Thu, 8 February 2018
ARTICLE
|
doi:10.20944/preprints201801.0251.v2
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
The Big Bang concept; history of modern cosmology; singularity theorems; cosmological singularities in modified gravity models
Online: 8 February 2018 (08:54:20 CET)
Mon, 16 April 2018
ARTICLE
|
doi:10.20944/preprints201804.0212.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
planetary nebulae: general; stars: AGB and post-AGB; stars: variables: general; stars: winds, outflows
Online: 16 April 2018 (14:05:31 CEST)
Mon, 23 September 2019
ARTICLE
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
temperature; photon; spectrum line; redshift; Doppler redshift; Hubble’s Law; Universe Expansion; cosmologic redshift; Big Bang Theory
Online: 23 September 2019 (06:27:32 CEST)
Thu, 27 February 2020
ARTICLE
|
doi:10.20944/preprints202002.0412.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Galactic dynamics; Spiral structure; Bared spiral structure; Density wave; Gravitational retarded potential
Online: 27 February 2020 (16:10:59 CET)
Fri, 31 August 2018
ARTICLE
|
doi:10.20944/preprints201808.0544.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
accelerated frames; galactic rotation curve; dark matter
Online: 31 August 2018 (10:00:39 CEST)
Mon, 18 July 2022
ARTICLE
|
doi:10.20944/preprints202207.0121.v3
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Eternal Space-time; Big Bang and Big Crunch; Cosmology; Gravitational Force; Dark Energy.
Online: 18 July 2022 (10:23:23 CEST)
Thu, 7 July 2022
ARTICLE
|
doi:10.20944/preprints202207.0121.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Quantum Space; Big Bang Cosmology; Friedmann Equation; Cyclic Eternal Universe; Gravitational Force; Shrink Space
Online: 7 July 2022 (09:23:27 CEST)
Sun, 31 May 2020
REVIEW
|
doi:10.20944/preprints202005.0523.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
water ice; hydroxyl radicals; methanol; hydroxyl groups; spectral identity; confusion
Online: 31 May 2020 (21:58:06 CEST)
Wed, 3 October 2018
ARTICLE
|
doi:10.20944/preprints201806.0424.v4
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Gravitation - Fundamental Problems and General Formalism; Electrodynamics; Scale Invariance; Mach Principle; Dark Energy
Online: 3 October 2018 (15:35:51 CEST)
Mon, 9 July 2018
ARTICLE
|
doi:10.20944/preprints201807.0149.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
planetary nebulae; AGB & post-AGB stars; binarity; accretion disks; jets; mass-loss; circumstellar matter; (sub)millimeter interferometry; ultraviolet radiation; X-rays
Online: 9 July 2018 (13:58:51 CEST)
Wed, 1 August 2018
ARTICLE
|
doi:10.20944/preprints201808.0019.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
planetary nebula; X-ray; stellar evolution
Online: 1 August 2018 (12:04:48 CEST)
Wed, 6 March 2019
ARTICLE
|
doi:10.20944/preprints201903.0075.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
extreme weather events; heat waves; sun-earth relationships; sun and weather; space weather and extreme atmospheric events; global atmospheric anomalies; SEP events and weather; SEP and NAO; gulf stream and heat waves
Online: 6 March 2019 (11:01:50 CET)
Fri, 10 August 2018
ARTICLE
|
doi:10.20944/preprints201806.0424.v3
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Gravitation - Fundamental Problems and General Formalism; Electrodynamics; Scale Invariance; Mach Principle; Dark Energy
Online: 10 August 2018 (11:32:07 CEST)
Fri, 31 August 2018
ARTICLE
|
doi:10.20944/preprints201705.0164.v4
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
Cosmological Constant; MOND; dark matter; antigravity
Online: 31 August 2018 (05:24:08 CEST)
Tue, 10 December 2019
ARTICLE
|
doi:10.20944/preprints201912.0125.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
dark energy; stellar configurations; anisotropic fluid distribution; quadratic equation of state; Einstein-Maxwell field equations; metric coefficients
Online: 10 December 2019 (04:42:44 CET)
Thu, 9 July 2020
BRIEF REPORT
|
doi:10.20944/preprints202007.0198.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
gravitation; dark matter; redshift; big bang
Online: 9 July 2020 (17:25:47 CEST)
Fri, 12 October 2018
ARTICLE
|
doi:10.20944/preprints201810.0273.v1
Subject:
Physical Sciences,
Astronomy And Astrophysics
Keywords:
astroparticle physics, cosmic rays, data life cycle management, data curation, meta data, big data, deep learning, open data
Online: 12 October 2018 (14:48:32 CEST)