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Black hole is zero Vacuum: T=0K

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  • socratus
    replied
    Three supermassive black holes found at center of unusual, smashed galaxy

    https://www.msn.com/en-gb/news/techa...cid=spartandhp

    Leave a comment:


  • socratus
    replied
    Holographic Duality Yields Breakthrough in Black Hole Physics
    By Skolkovo Institute of Science and Technology (Skoltech) November 5, 2019
    ---
    The physics of black holes remains an elusive chapter of modern physics.
    It is the sharpest point of tension between quantum mechanics and the theory of general relativity.
    According to quantum mechanics, black holes should behave like other ordinary quantum systems.
    Yet, there are many ways in which this is problematic from the point of view
    of Einstein’s theory of general relativity.
    Therefore, the question of understanding black holes quantum mechanically remains
    a constant source of physical paradoxes. The careful resolution of such paradoxes
    should provide us a clue as to how quantum gravity works.
    That is why the physics of black holes is the subject of active research in theoretical physics.

    https://scitechdaily.com/holographic...-hole-physics/

    Leave a comment:


  • socratus
    replied
    A Black Hole Threw a Star Out of the Milky Way Galaxy
    So long, S5-HVS1, we hardly knew you.
    By Dennis Overbye
    Nov. 14, 2019
    https://www.nytimes.com/2019/11/14/s...milky-way.html

    Leave a comment:


  • socratus
    replied
    Black holes stunt growth of dwarf galaxies
    Astronomers find large-scale winds associated with active
    black holes in small galaxies suppress star formation
    Date: October 11, 2019
    Source: University of California - Riverside
    Summary:
    Astronomers have discovered that powerful winds driven
    by supermassive black holes in the centers of dwarf
    galaxies have a significant impact on the evolution
    of these galaxies by suppressing star formation.

    https://www.sciencedaily.com/release...1011165322.htm
    ===
    Gulliver's Travels ( 1726 - 2019 )
    --
    Gulliver in the land of the Dwarf galaxy
    Gulliver in the land of the Giant galaxy
    Gulliver in the land of the Balnibarbi
    Gulliver in the land of the Yahoo
    ====
    Attached Files

    Leave a comment:


  • socratus
    replied
    Wednesday, October 16, 2019
    Dark matter nightmare: What if we are just using the wrong equations?
    ---
    Einsteinís theory of general relativity is an extremely well-confirmed theory.
    Countless experiments have shown that its predictions for our solar system
    agree with observation to utmost accuracy.
    But when we point our telescopes at larger distances, something
    is amiss. Galaxies rotate faster than expected.
    Galaxies in clusters move faster than they should.
    The expansion of the universe is speeding up.

    General relativity does not tell us what is going on.

    / Posted by Sabine Hossenfelder at 10:05 AM /
    Sabine Hossenfelder: Backreaction: Dark matter nightmare: What if we are just using the wrong equations?

    Leave a comment:


  • socratus
    replied
    Originally posted by socratus View Post
    REALITY
    Black hole swallowing and ripping apart star
    captured for first time
    The star was the size of the Earth's sun and
    375 million light years away when it was seen
    being drawn in by the black hole.
    Friday 27 September 2019 11:58, UK

    https://news.sky.com/story/black-hol...-time-11820432
    ======
    no doubt, NASA can use computer to design
    cosmological billion years effect in 1 minute
    #
    god needed 6 days to create everything,
    NASA needs 1 minute to show and explain
    the destruction of his work
    ===

    Leave a comment:


  • socratus
    replied
    REALITY
    Black hole swallowing and ripping apart star
    captured for first time
    The star was the size of the Earth's sun and
    375 million light years away when it was seen
    being drawn in by the black hole.
    Friday 27 September 2019 11:58, UK

    https://news.sky.com/story/black-hol...-time-11820432
    ======
    Attached Files

    Leave a comment:


  • socratus
    replied
    June 4, 2014
    How Big Are Black Holes?
    #
    '' The largest black holes are called "supermassive."
    These black holes have masses greater than 1 million suns
    . . .
    The supermassive black hole at the center of the
    Milky Way galaxy is called Sagittarius A.
    It has a mass equal to about 4 million suns . . .''

    https://www.nasa.gov/audience/forstu...k-hole-58.html
    #
    '' By absorbing other stars and merging with
    other black holes, supermassive black holes of
    millions of solar masses (M☉) may form.''
    #
    From Primordial - "Micro black hole"
    / would have a mass >~ 10^-5 gram /
    to Supermassive about 4 million suns . . . after big-bang . . .
    ===
    P.S.
    Avogadro constant
    https://en.wikipedia.org/wiki/Avogadro_constant
    ===

    Leave a comment:


  • socratus
    replied
    How Do Black Holes Form?
    Primordial black holes are thought to have formed
    in the early universe, soon after the big bang.
    Stellar black holes form when the center of a very
    massive star collapses in upon itself.
    This collapse also causes a supernova, or
    an exploding star, that blasts part of the star into space.

    https://www.nasa.gov/audience/forstu...k-hole-58.html

    Soon after the big bang a very Primordial massive star collapses in upon itself . . .
    #
    By absorbing other stars and merging with other black holes,
    supermassive black holes of millions of solar masses (M☉) may form.

    https://en.wikipedia.org/wiki/Black_hole

    Questions:
    1 - In which Reference Frame the very Primordial massive
    Star collapsed, soon after the big-bang ?
    2 - What was temperature of the RF where the very
    Primordial massive Star was collapsed ?
    ===============

    Leave a comment:


  • socratus
    started a topic Black hole is zero Vacuum: T=0K

    Black hole is zero Vacuum: T=0K

    Black hole is zero Vacuum: T=0K
    1.
    A black hole has a temperature within a few
    millionths of a degree above absolute zero: T=0K
    / Oxford. Dictionary./
    2.
    A stellar black hole of one solar mass has a Hawking
    temperature of about 100 nanokelvins. This is far less
    than the 2.7 K temperature of the cosmic microwave background
    Black hole - Wikipedia
    3.
    Previous Picture of the Day articles about black holes suggested that
    the terminology used to describe “gravitational point sources”
    is highly speculative: space/time, singularities, and infinite density
    are abstract concepts, precluding a realistic investigation into
    the nature of the Universe.
    / Black hole theory contradicts itself, by Stephen Smith. Oct 12, 2011 /
    4.
    Book: ''' Stephan Hawking, A life in science,''
    / by Michael White and John Gribbin./
    #
    ''Together with Brandon Carter and Jim Bardeen, Hawking
    wrote a paper, published in Communications in Mathematical
    Physics , pointing out . . . . . the team commented,
    '' In fact the effective temperature of a black hole is
    absolute zero . . . . No radiation could be emitted from the hole.''
    / page 156./
    But later (!) , . . using concept of entropy and
    Heisenberg uncertainty principle and quantum fluctuations (!)
    Hawking changed his mind and wrote that black hole can emit
    ( Hawking radiation )
    #
    So, in the beginning (according to calculations) the ''black hole'' had absolute
    zero temperature T=0K but . . . thanks to entropy, HUP and quantum
    fluctuations Hawking radiations was arisen.
    In others words:
    ''black holes'' are local micro- scheme of absolute zero vacuum: T=0K
    ''black hole'' is only another name of ''true vacuum'' : T=0K
    Homogeneous zero Vacuum is an absolute ''spacetime'' between Galaxies.
    Somehow different kinds of radiations, particles, heat can arise from T=0K.
    “Now we know that the vacuum can have all sorts of wonderful effects
    over an enormous range of scales, from the microscopic to the cosmic”,
    said Peter Milonni
    from the Los Alamos National Laboratory in New Mexico.
    Therefore only Vacuum can* be the real basic structure of Nature and Physics.
    =============
    Attached Files
    Last edited by socratus; 04-26-2018, 02:17 AM.
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