Quantum Physics Lady

An absolute constant is a number that has the same value wherever it appears. Examples:

π (pi) has the value 3.14159…(...) Read More

(Absolute space has recently been re-conceptualized and re-named as space that has "background-independence.")

The(...) Read More

The absolute square of a complex number is calculated by multiplying it by its conjugate. (The absolute square is not the(...) Read More

The concept of absolute time was a foundational concept of physics as articulated by Isaac Newton in the 1600’s. It was(...) Read More

“Acausal” means not having a cause. In classical physics all events are believed to have a cause; none are acausal. In(...) Read More

Abbreviation: a

In physics, acceleration is speeding up, slowing down, or changing direction. Acceleration contrasts(...) Read More

 

Action-at-a-distance is the creation of an effect without physically touching. An example is magnetism: a magnet pulls(...) Read More

An algebraic constant is a symbol that represents an unchanging number or is simply a number in an algebra equation. The(...) Read More

In quantum physics, the ancient Greek letter α, alpha, represents an important constant of nature. Alpha is .00729735256…(...) Read More

The amplitude of a wave is its height, that is, half the distance from trough to crest. Amplitude can be measured for water(...) Read More

Ancient physics was the physics of the ancient world, that is, of the Egyptians, Greeks, Indians (of India), and other(...) Read More

(Symbol is L. Also called “rotational momentum” or “moment of momentum.”) Angular momentum is the momentum or oomph which an(...) Read More

An anomaly is an experimental result or an observation that doesn’t fit current scientific theories.

Sometimes anomalies(...) Read More

Antimatter is not just the stuff of science fiction. It is as real as ordinary matter. Physicists call the matter that we(...) Read More

An antiparticle is an antimatter version of a normal particle. For example, an antiquark is an antimatter quark. An(...) Read More

An atom is the tiniest component of an element which shares in the element’s properties. Break down matter any further and(...) Read More

The atomic number of an atom is the number of protons in its nucleus. For example, an atom of carbon has six protons and has(...) Read More

B is the symbol that represents the strength and direction, in any particular location, of the magnetic field due to the(...) Read More

For “bare number,” see “dimensionless number.” Read More

Baryons are a category of subatomic particles in the nucleus of the atom. Protons and neutrons are examples of baryons.(...) Read More

All the matter that we ordinarily deal with in everyday life is baryonic matter. Baryonic matter is composed of atoms which(...) Read More

The Bohmian Interpretation is sometimes called the "Pilot Wave" or "Guiding Wave" Interpretation. It explains wave-particle(...) Read More

Bohmian Mechanics is an alternative name given to the Bohmian Interpretation of quantum mechanics. It is called “Bohmian(...) Read More

 

[Animation by Kurzonddddd (Own work); CC BY-SA 3.0(...) Read More

This interpretation of quantum mechanics is also called the "Bohmian Interpretation." It was originally proposed by(...) Read More

See system. Read More

Collapse of the wave function is the transformation from a spread-out wave function to a localized particle. To understand(...) Read More

See article collapse of the wave function. 

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Complementary properties are pairs of properties to which the Heisenberg Uncertainty Principle applies. The Heisenberg(...) Read More

This is an example of a complex number: 3 + 4i. It means take 3 and add 4 times i. The letter i is the symbol for the square(...) Read More