30 May 2022

Planck's equation invalidates time dilation:

Planck's energy-frequency equivalence equation E= hf = h(1/t) = h*c/λ.

Since, h(1/t) = h*c/λ.

          Or, 1/t = c/λ.

          Or, λ ∝ t (when, c is constant) 

However, 'λ,' being electromagnetic wavelength of the frequency 'f,' is real entity when, 't,' being conceptual, is unreal entity. 

So that such an unreal entity called time (t) can never participate in a real interactions with any existential events because of the rule of mathematics and science, but such an wavelength (λ) can freely participate in real eventual interactions, unlike time. 

Therefore, the eventual influences such as speed, or gravitational potential, can well interact with the wavelength (λ) of any material body or electromagnetic wave either in such speed or in varied gravitational potential. 

E.g. a material body would experience stress whereas, an electromagnetic wave would directly interact with such influence of speed or gravity - resulting lowered frequency of respective oscillations. This makes the "wavelength dilation" of the body or wave that results respective values of t, due to the dilated wavelength in respective oscillations. 

However, the experimenters confirming time dilation made the fundamental mistake in calculating time (t) as an influenced subject in their considerations, instead of calculating wavelength (λ) as the subject in their calculations, obviously they were more influenced by Albert Einstein than being influenced by the rules and methods of mathematics or science. 

Max Planck predates Albert Einstein but Einstein seems to disregarded Max Planck while proposing time dilation to the world.

#MaxPlanck #PlanckEquation #TimeDilation #WavelengthDilation

Frequency and Time relation

The time interval for 1° of phase is inversely proportional to the frequency. If the frequency of a signal is given by f, then the time tdeg (in seconds) corresponding to 1° of phase is tdeg = 1 / (360f) = T / 360. 

Therefore, a 1° phase shift on a 5 MHz signal corresponds to a time shift of 555 picoseconds.


The wavelength (λ) of that mass-energy wave is directly proportional to the time period (T) of the wave derives the equation λ∝T, we get the wave corresponds to time shift, e.g. 1° phase shift on a 5 MHz wave corresponds to a time shift of 555 picoseconds. 
  • t=1/f.
    f = 5000000 Hz; 1° phase shift = t/360.
    tdeg = (1/f)/360 = (1/5000000)/360
    = (5.55x10^-10) = 555 Picosecond.
This, one can experimentally observe in an electronic laboratory while measuring gravitational effect on piezoelectric crystals. This is called wavelength dilation - when gravitational effect is less.

13 May 2022

Three possibilities in the future of the Universe. .

Big Rip - dark energy increasing, an ultimate expansion of the universe to the extent that the particles and space and time of which it consists are torn apart. 

Constant Dark Energy - as space expands, the dark energy density remains constant, rather than decreasing or increasing. As a result, after the Universe has expanded for long enough, dark energy comes to dominate the energy budget of the Universe.

Big Crunch - Dark energy decreasing, gravity takes over - a contraction of the universe to a state of extremely high density and temperature (a hypothetical opposite of the Big Bang).

                                                                 * * * * * * * 

Soviet mathematician Alexander Friedmann's model gave rise to three different types of models for the evolution of the Universe.

First, the Universe would expand for a given amount of time, and if the expansion rate is less than the density of the Universe (leading to gravitational attraction), it would ultimately lead to the collapse of the Universe at a later stage.

Secondly, the Universe would expand, and at some time, if the expansion rate and the density of the Universe became equal, it would expand slowly and stop, leading to a somewhat static Universe.

Thirdly, the Universe would continue to expand forever, if the density of the Universe is less than the critical amount required to balance the expansion rate of the Universe.

#BigRip #ConstantDarkEnergy #BigCrunch #AlexanderFriedmann


07 May 2022

The tug of war between gravity and dark energy:

The energy from the Big Bang drove the universe's early expansion. Since then, gravity and dark energy have engaged in a cosmic tug of war.

Gravity pulls galaxies closer together; dark energy pushes them apart. Whether the universe is expanding or contracting depends on which force dominates, gravity or dark energy

 

 

Dark energy highly affects the structure of large cluster of galaxy:

Gravity dominates at distances, while antigravity is stronger than gravity; therefore, a gravitationally bound system with its mass can exist only inside the zero gravity sphere of its radius. Whereas, dark energy is effective in the outer region of the domination of gravitating mass and practically have no effect within the strong domination of gravitating mass. 

The density of dark energy is high enough to affect the structure of a large rich cluster of galaxy-as a gravitationally bound physical system embedded in the perfectly uniform static dark energy background. The antigravity of dark energy affects strongly a cosmic structure at large scale. 

The dark energy background produces antigravity which is stronger than the matter gravity in the present Universe as a whole. This makes the cosmological expansion accelerated. The cosmic antigravity can be stronger than gravity not only globally, but also locally on the scale of ~3.26 - 32.63 mega-lightyear (~1 10 Mpc).

The local weakfield dynamical effects of dark energy adequately described in term of Newtonian mechanics, and its effective gravitating density is negative, producing antigravity.

 

 

Credit: Source