Perturbation - Revision history

Paolo: /* Mass */

2021-03-20T19:18:26Z

‎Mass

2021-03-20T19:17:38Z

‎Mass

2021-03-20T19:17:20Z

‎Mass

2021-03-20T19:15:02Z

‎Mass

2021-03-20T19:07:21Z

‎Attraction / repulsion

2021-03-20T19:07:04Z

‎Attraction / repulsion

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‎Definition

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‎Definition

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‎Definition

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‎Space-time curvature

@@ Line 52: / Line 52: @@
 === Mass ===
-Mass (positive or negative) is a phenomenon produces by a (local) non-zero amount of Perturbation.
+[[Mass]] (positive or negative) is '''a phenomenon produces by a (local) non-zero amount of Perturbation'''.
 === Space-time curvature ===

@@ Line 52: / Line 52: @@
 === Mass ===
-Mass is a phenomenon produces by a (local) non-zero amount of Perturbation.
+Mass (positive or negative) is a phenomenon produces by a (local) non-zero amount of Perturbation.
 === Space-time curvature ===

@@ Line 52: / Line 52: @@
 === Mass ===
-any structure that exhibits a non-zero amount of Perturbation
+Mass is a phenomenon produces by a (local) non-zero amount of Perturbation.
 === Space-time curvature ===

← Older revision		Revision as of 19:15, 20 March 2021
Line 52:		Line 52:
	=== Mass ===		=== Mass ===

		+	any structure that exhibits a non-zero amount of Perturbation

	=== Space-time curvature ===		=== Space-time curvature ===

@@ Line 80: / Line 80: @@
 === Attraction / repulsion ===
-Mass can be positive and negative (dark/ordinary matter and dark energy create an attraction and repulsion in the gravitational cosmic dance).
+[[Mass]] can be positive and negative (dark/ordinary matter and dark energy create an attraction and repulsion in the gravitational cosmic dance).
 == See also ==

← Older revision		Revision as of 19:07, 20 March 2021
Line 79:		Line 79:

	=== Attraction / repulsion ===		=== Attraction / repulsion ===
		+
		+	Mass can be positive and negative (dark/ordinary matter and dark energy create an attraction and repulsion in the gravitational cosmic dance).

	== See also ==		== See also ==

@@ Line 28: / Line 28: @@
 *intimately connected with the intensity of the Elementary Action, the temperature of the Elementary Field, the curvature of Space-time, mass density, the velocity of propagation of Information in the Field (limit of speed of light), as stated by the [[Principle of General Equivalence]].
-According to the [[General Principle of Equivalence]] to Perturbation correspond:
+According to the [[Principle of General Equivalence]] to Perturbation correspond:
 **[[Mass]] density (both positive mass density, that produces attraction, as that of baryonic or [[Ordinary matter]] and [[Dark matter]], and negative mass density, that produces repulsion, as [[Dark energy]]),
 **the curvature of space-time,

@@ Line 27: / Line 27: @@
 *the root of [[Mass and gravitational phenomena]]'''
 *intimately connected with the intensity of the Elementary Action, the temperature of the Elementary Field, the curvature of Space-time, mass density, the velocity of propagation of Information in the Field (limit of speed of light), as stated by the [[Principle of General Equivalence]].
 == Common definition  ==

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 '''What does it mean that Space is curved'''? Basically that the spatial extensions, the distances, and therefore the lengths, are not absolute, fixed, but can vary in space and time as a result of two fundamental interconnected factors:
 *the '''density''' of [[Elementary Events]] otherwise called [[Mass]] (in terms of the [[Elementary Action]]: [[Perturbation]], inhomogeneity in the distributions of Elementary Events, intensity of the tiny fluctuations at the Planck-scale)
 *the '''speed''' of the structure being measured / observed ([[Translation]], inhomogeneity in the distributions of Elementary Events, orientation of the tiny fluctuations at the Planck-scale).