This presentation explains about the fate of the stars entering the black hole ,and also it clearly shows the types of the black holes in it, largest star and largest black hole are taken for the example.
Feature-aligned N-BEATS with Sinkhorn divergence (ICLR '24)
Falling stars into the Black holes
1. THE FATE OF THE STARS ENTERING
THE BLACK HOLE
THIS PRESENTATION MAINLY STUDIES ABOUT THE STARS
WHICH COMES CLOSE TO THE BLACK HOLE AND THE
ILLUSTRATION OF IT'S DEATH THROUGH SOME OF THE
THEORETICAL DATA.
The Presentation is made by A.RAJESH KUMAR
2. ESA's infrared spectroscopy finds a distant gas
structure and it is near the back hole which is
located at the centre of our galaxy and it is
Saggitarius .A …....
Ok now the question is, if any star approaches
the black hole ,what will happen to the star?
3. The very first thing to know is whether the black
hole is a rotating one or non rotating one ,if it is
a rotating one then the centre (not the core it is
equator)will be bulged and it will seem to be like
this...
5. In this the outermost part,Ergosphere is the
region where the object which is falling in the
black hole has the chance to escape,
The second inner part is the Event Horizon
where the fate of the object is getting in,no
chance of escape even for light.
6. The Second type of black hole is Schwarczchild
blackhole which is the non-rotating one
7. Since ,the gas and dust are revolving around
the black hole so it is a Kerr blackhole,and also
NASA's FGRT found that many stars are
revolving around the black hole.
8. Ok,it's time to enter to enter into the
question.Let the star be rotating around the
black hole.
VY CANIS MAJORIS Sun
9. Now assume the canis is attracted by sgr.A and
and canis starts to revolve the black hole
First the BHOR's Theory won't dominate
in this case ,because the pull of the SGR is
Greater than anything so the Canis continuously
Falls in
10.
11. When the star gets close to the Ergosphere,it's
surface heat with flares will get inside the black
hole and then slowly the gaseous constituents
and dust will get in ..
12. The magic starts here with the entry of the
Canis inside the Horizon, this name says that
no information will come back that enters
into it. Since the escape velocity for the object
entering the Event Horizon is equal to the
velocity of light.
13. The matter of the Canis will enter into the black
hole and they will start to break down into
pieces and they will start rotating the black hole,
Don't move there's another magic
14. Then the pieces of the Canis enters the next
stage called Singularity,where the Vesc>light
speed ,so here will be a great inverse in physics
laws and most propably every laws will
break,Then the star's pieces will be greatly
elongated and then it leads to the emission of
Radiations.
15. With the help of this radiation we are finding the
black holes and this radiation will always be
ejected perpendicular to the axis of rotation ….
I can hear you that you have a doubt !!
16. How can radiation be emitted from the
singularity since it's escape velocity is greater
than the light speed ?
17. There is a another region which I didn't tell
before is Accretion disk which is the orbit of
the Event horizon and always the material orbits
the disk before entering the Horizon.Now when
the gas enters the disk ,because of the friction it
produces much heat,it will be proportional to the
distance between it to the singularity. Closer it is
much more heat is produced. Because of this
heat the radiations are emitted in radio waves
and others.
