Contrast between contraction and expansion of universal existence.

The energy from the Big Bang drove the early expansion of the universe. Since then, gravity and dark energy have been involved in a cosmic tug of war. Gravity pulls galaxies closer together; dark forces push them away. A singularity is a point where some property is infinite. For example, at the center of a black hole, according to classical theory, the density is infinite, because a finite mass is compressed into a zero volume. So it is a singularity.

Universal contraction.
1. A black hole is a region of three-dimensional space where a gravitational field is so intense that no matter or radiation can escape. Gravity is so strong there because matter is squeezed into a tiny space. This is one of the similar phenomena of universal contraction.

Universal expansion.
2. The Big Bang is the rapid expansion of matter or energy from conditions of extremely high density and temperature in a point like state that marks the origin of the universe according to current cosmological theory. In the early stages of the Big Bang, the universe underwent a period of extremely rapid expansion in its first few moments, known as exponential expansion or inflation. However, dark energy is a hypothetical form of energy that exerts a negative, repulsive pressure, behaving like the opposite of gravity. This has been hypothesized to account for some observational properties, which show that the universe is undergoing an accelerated expansion. These are universal expansions.

#universalcontraction #universalexpansion

Tug of war between gravity and antigravity:

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.

Scientifically it is understood that inside galaxies baryonic and dark matters overcome dark energy so gravity wins and keeps galaxies together but when it comes to intergalactic space, it is said that dark energy overcomes baryonic and dark matters and wins the fight, so galaxies are moving away.

Besides there is zero gravity spheres around each gravitationally bound objects, either in galactic form or any forms of clusters of galaxies. 

It is understood that the gravitating mass of dark energy is <0. 

#DarkEnergy #antigravity #baryonicmatter #darkmatter #gravity

Predictions interpreted for non-gravitational wave particles:

There appears to be no limit to the speed of non-gravitational energetic wave particles, as their effective mass can be less than zero < 0, they appear to travel faster than the speed of electromagnetic radiation in intergalactic space. 

If, at all, such wave particles are gravitationally bound, then the point of universal singularity should be the locational point at which the entire universal mass once existed.

#intergalacticspace #nongravitational #energetic #waveparticle #plancklaw

অ-মহাকর্ষীয় তরঙ্গ কণার ব্যাখ্যাকৃত পূর্বাভাস:

অ-মহাকর্ষীয় কর্মশক্তিপূর্ণ তরঙ্গ কণার গতিতে কোন সীমাবদ্ধতা নেই বলে মনে হয়, কারণ তাদের কার্যকর ভর শূন্য <0 এর কম হতে পারে, মনে হয় তারা আন্তঃগ্যালাকটিক মহাকাশে ইলেক্ট্রোম্যাগনেটিক বিকিরণের গতির চেয়ে দ্রুত গতিতে চলে। 

যদি, আদৌ, এই ধরনের তরঙ্গ কণাগুলি মহাকর্ষীয়ভাবে আবদ্ধ হয়, তাহলে সর্বজনীন এককতার বিন্দুটি এমন অবস্থানগত বিন্দু হওয়া উচিত যেখানে সমগ্র বিশ্বজনীন ভর বিদ্যমান ছিল।

#intergalacticspace #nongravitational #energetic #waveparticle

Relationship among frequency, phase shift (in degree) and time period:

• The wave (electromagnetic wave carried by photon - gauge boson) starts at the 0-degree phase (0 radians) and has no amplitude.

• The wave reaches positive peak amplitude at the 90-degree phase (0.5π radians).

• The wave returns to its amplitude rest position at the 180-degree phase (π radians).

• The wave reaches negative peak amplitude at the 270-degree phase (1.5π radians)

• Finally, the wave reaches zero peak amplitude at the 360-degree phase (2π radians).

Frequency (f) is inversely proportional to the period of its oscillation i.e. f=1/T.

A complete cycle of wave (i.e. f=1Hz) consists of 360° of phase.

=> 1° phase shift = T/360.

=> 90° phase shift = 90T/360.

=> 180° phase shift = 180T/360.

=> 270° phase shift = 270T/360.

=> 360° phase shift = T (=360T/360)

This means a complete cycle of wave (f= 1 Hz) has 360° of its phase.

Time period (T) of a cycle (with 360° phase) of wave, when it's frequency f=1 Hz.

And therefore, 360° phase = T (period of the wave).

 

#frequency #wave #cycle #phaseshift #degree