Dark Matters:

2021 ◽  
pp. 395-416
Keyword(s):  
2021 ◽  
Author(s):  
Mara van der Lugt
Keyword(s):  

Author(s):  
Jae-Kwang Hwang

Space-time evolution is briefly explained by using the 3-dimensional quantized space model (TQSM) based on the 4-dimensional (4-D) Euclidean space. The energy (E=cDtDV), charges (|q|= cDt) and absolute time (ct) are newly defined based on the 4-D Euclidean space. The big bang is understood by the space-time evolution of the 4-D Euclidean space but not by the sudden 4-D Minkowski space-time creation. The big bang process created the matter universe with the positive energy and the partner anti-matter universe with the negative energy from the CPT symmetry. Our universe is the matter universe with the negative charges of electric charge (EC), lepton charge (LC) and color charge (CC). This first universe is made of three dark matter -, lepton -, and quark - primary black holes with the huge negative charges which cause the Coulomb repulsive forces much bigger than the gravitational forces. The huge Coulomb forces induce the inflation of the primary black holes, that decay to the super-massive black holes. The dark matter super-massive black holes surrounded by the normal matters and dark matters make the galaxies and galaxy clusters. The spiral arms of galaxies are closely related to the decay of the 3-D charged normal matter black holes to the 1-D charged normal matter black holes. The elementary leptons and quarks are created by the decay of the normal matter charged black holes, that is caused by the Coulomb forces much stronger than the gravitational forces. The Coulomb forces are very weak with the very small Coulomb constants (k1(EC) = kdd(EC) ) for the dark matters and very strong with the very big Coulomb constants (k2(EC) = knn(EC)) for the normal matters because of the non-communication of the photons between the dark matters and normal matters. The photons are charge dependent and mass independent. But the dark matters and normal matters have the similar and very weak gravitational forces because of the communication of the gravitons between the dark matters and normal matters. The gravitons are charge independent and mass dependent. Note that the three kinds of charges (EC, LC and CC) and one kind of mass (m) exist in our matter universe. The dark matters, leptons and quarks have the charge configurations of (EC), (EC,LC) and (EC,LC,CC), respectively. Partial masses of elementary fermions are calculated, and the proton spin crisis is explained. The charged black holes are not the singularities.


1996 ◽  
Vol 48 (1-3) ◽  
pp. 70-72
Author(s):  
K. Fushimi ◽  
H. Ejiri ◽  
K. Hayashi ◽  
R. Hazama ◽  
N. Kudomi ◽  
...  

2019 ◽  
Vol 21 (5) ◽  
pp. 2719-2726 ◽  
Author(s):  
Vania Silverio ◽  
Ana V. Silva ◽  
Kacper Przykaza ◽  
Luis F. Santos ◽  
Luis V. Melo ◽  
...  

A black nanocomposite was used to tune optical properties of PDMS and its effect on surface physical properties was determined.


2008 ◽  
Vol 77 (1) ◽  
Author(s):  
Taeil Hur ◽  
Hye-Sung Lee ◽  
Salah Nasri
Keyword(s):  

Author(s):  
Jeremy Barham

The anniversary years of the composer Gustav Mahler (150 years of his birth in 2010, 100 years of his death in 2011) took place in the age of digital media, whose technological possibilities afforded strikingly diverse opportunities to mark the occasion. Various experimental sound and video artists, produced audiovisual translations and interpretations of the composer’s music at this time, including Danish composer Henrik Marstal with VJ Dark Matters, and Austrian experimental composer Fennesz with Berlin-based video artist Lillevan. Building on a tradition which had begun in the 1990s, this repertoire is examined here from the theoretical and historical perspectives of “visual music” and intermediality.


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