Space-time and metric phenomena - Revision history

Paolo: /* Definition */

2021-12-08T21:20:27Z

‎Definition

Paolo: /* Definition */

2021-09-12T18:16:01Z

‎Definition

Paolo: /* Definition */

2021-09-11T18:40:41Z

‎Definition

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2021-09-11T18:38:17Z

‎Definition

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2021-09-11T18:28:50Z

‎Definition

Paolo: /* Definition */

2021-09-11T18:28:19Z

‎Definition

Paolo: /* See also */

2021-09-05T19:25:53Z

‎See also

Paolo: /* Description */

2021-09-05T19:23:50Z

‎Description

Paolo: /* Common definition */

2021-09-05T16:21:31Z

‎Common definition

Paolo: /* Common definition */

2021-09-05T16:21:00Z

‎Common definition

← Older revision		Revision as of 21:20, 8 December 2021
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	Only for descriptive purposes and to maintain a certain adherence to the common vision of reality, we keep these two phenomenologies distinct, which in fact General Relativity has already recognized as intimately linked. Here we take a step further. '''We recognize their substantial identity''', a common origin, nature and dynamics. Mass can be defined as the curvature of space-time. The curvature is not an effect, a phenomenon, deriving from the existence of a mass, but is the true nature of the mass itself: the curvature of space-time "is" mass, and viceversa. In short, we do not consider mass here as a source of space-time curvature, of expansion-contraction of the metric, but we recognize them as the same thing, '''the same expression of the same deep and intimate nature of [[Physical Reality]]'''.		Only for descriptive purposes and to maintain a certain adherence to the common vision of reality, we keep these two phenomenologies distinct, which in fact General Relativity has already recognized as intimately linked. Here we take a step further. '''We recognize their substantial identity''', a common origin, nature and dynamics. Mass can be defined as the curvature of space-time. The curvature is not an effect, a phenomenon, deriving from the existence of a mass, but is the true nature of the mass itself: the curvature of space-time "is" mass, and viceversa. In short, we do not consider mass here as a source of space-time curvature, of expansion-contraction of the metric, but we recognize them as the same thing, '''the same expression of the same deep and intimate nature of [[Physical Reality]]'''.
		+
		+	[[Mass]] is the deformation of the [[Metric]].
		+
		+	The deformation of the [[Metric]] is [[Mass]].
		+
		+	They are not only equivalent, they are the same thing, expression of the same fundament: [[Perturbation]].

	== Common definition ==		== Common definition ==

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 == Definition ==
 {{Def-en|1={{PAGENAME}}}}
-It is the condition of a region of the [[Elementary Field]] where the distribution of the stochastic fluctuations ([[Elementary Events]]) that constitute the [[Elementary Action]] is lower than the mean distribution of the surrounding regions. So, in a massive domain of the Field, as for a [[Particle]] of [[Ordinary matter]] or an halo of [[Dark matter]], we can identify a "'''gradient'''", a particular form of the correlation of the distributions of the intensity of the elementary fluctuations ([[Perturbation]]) of the point-events that compose that domain, in the sense of a minor intensity of those perturbations.
+It is the condition of a region of the [[Elementary Field]] where the distribution of the stochastic fluctuations ([[Elementary Events]]) that constitute the [[Elementary Action]] is lower than the mean distribution of the surrounding regions.
 This is the '''root of metric phenomena'''.

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 *the '''amount of Perturbation''', the density of the elementary perturbations (inhomogeneities/gradients in the distributions of the quantum fluctuations of the Elementary Field that we call Elementary Events) that characterize the Elementary Action
+*the '''density of mass''' of space-time domains, that characterize many physical entities / quantities that we observe or suppose as basic constituents of the physical world: dark matter, dark energy, ordinary matter
 *'''temperature of the Elementary Field''' or the temperature of space-time (see the phenomena called CMB - Cosmic Microwave Background)
 *'''velocity of propagation of information/causality''' in the Elementary Field or speed of light in the void/vacuum

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 == Definition ==
 {{Def-en|1={{PAGENAME}}}}
-As a result of the [[Principle of General Equivalence]], the two arguments [[Space-time and metric phenomena]] and [[Mass and gravitational phenomena]] '''should collapse into a single argument'''. But we are used to considering space-time and mass as two distinct entities or phenomena. In fact, space-time extension and mass density are the same thing, they are (apparently) different manifestations of the same [[Dynamics of Physical Action|Dynamics]] of the [[Elementary Field]], of the same [[Modes of Physical Action|Modes / component of the Elementary Action]], which we call [[Perturbation]]. Thus, we should speak of space-time / mass and metric / gravitational phenomena instead of two distinct and different [[Phenomena|phenomenologies]]. Only for descriptive purposes and to maintain a certain adherence to the common vision of reality, we keep these two phenomenologies distinct, which in fact General Relativity has already recognized as intimately linked. Here we take a step further. We recognize their substantial identity, a common origin, nature and dynamics. In short, we do not consider mass here as a source of space-time curvature, of expansion-contraction, but we recognize them as the same thing, '''the same expression of the same deep and intimate nature of [[Physical Reality]]'''.
+The fundamental definition of metric, strictly related to the properties and dynamics of the [[Elementary Field]], is the difference of the intensity of Perturbation, the non-directional component of [[Action]] in a part of the Field with respect to the surrounding regions. '''Space-time curvature of the metrics''' determine the dimensions and the geometric properties of [[Physical Reality]].
 == Common definition  ==

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 {{Def-en|1={{PAGENAME}}}}
-As a result of the [[Principle of General Equivalence]], the two arguments [[Space-time and metric phenomena]] and [[Mass and gravitational phenomena]] '''should collapse into a single argument'''. But we are used to considering space-time and mass as two distinct entities or phenomena. In fact, space-time extension and mass density are the same thing, they are (apparently) different manifestations of the same [[Dynamics of Physical Action|Dynamics]] of the [[Elementary Field]], of the same [[Modes of Physical Action|Modes / component of the Elementary Action]], which we call [[Perturbation]]. Thus, we should speak of space-time / mass and metric / gravitational phenomena instead of two distinct and different [[Phenomena|phenomenologies]]. Only for descriptive purposes and to maintain a certain adherence to the common vision of reality, we keep these two phenomenologies distinct, which in fact General Relativity has already recognized as intimately linked. Here we take a step further. We recognize their substantial identity, a common origin, nature and dynamics. In short, we do not consider mass here as a source of space-time curvature, of expansion-contraction, but we recognize them as the same thing, the same expression of the same deep and intimate nature of [[Physical Reality]].
+As a result of the [[Principle of General Equivalence]], the two arguments [[Space-time and metric phenomena]] and [[Mass and gravitational phenomena]] '''should collapse into a single argument'''. But we are used to considering space-time and mass as two distinct entities or phenomena. In fact, space-time extension and mass density are the same thing, they are (apparently) different manifestations of the same [[Dynamics of Physical Action|Dynamics]] of the [[Elementary Field]], of the same [[Modes of Physical Action|Modes / component of the Elementary Action]], which we call [[Perturbation]]. Thus, we should speak of space-time / mass and metric / gravitational phenomena instead of two distinct and different [[Phenomena|phenomenologies]]. Only for descriptive purposes and to maintain a certain adherence to the common vision of reality, we keep these two phenomenologies distinct, which in fact General Relativity has already recognized as intimately linked. Here we take a step further. We recognize their substantial identity, a common origin, nature and dynamics. In short, we do not consider mass here as a source of space-time curvature, of expansion-contraction, but we recognize them as the same thing, '''the same expression of the same deep and intimate nature of [[Physical Reality]]'''.
 == Common definition  ==

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 *[[Perturbation]]
 *[[Phenomena]]
 *[[Mass and gravitational phenomena]]
 *[[Motion and kinetic phenomena]]

← Older revision		Revision as of 19:23, 5 September 2021
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	== Description ==		== Description ==
		+
		+	=== Spatial and temporal position and extension ===
		+
		+	No absolute spatial and temporal positions: no absolute point of reference
		+
		+	No absolute spatial and temporal extensions: no absolute distances, no absolute durations
		+
		+	Spatial and temporal position and extension are always relative, they depend on the space-time metric of the [[Elementary Field]] and on the [[Form]], [[Mass]] and dynamics of the considered [[Structure of Information]].

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

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 *[https://en.wikipedia.org/wiki/General_Relativity General Relativity]
 *[https://en.wikipedia.org/wiki/Metric_tensor_(general_relativity) Metric tensor]
 == Description ==

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 *[https://en.wikipedia.org/wiki/Time Time]
 *[https://en.wikipedia.org/wiki/Space-time Space-time]
-*[https://en.wikipedia.org/wiki/Metrics Metrics]
+*[https://en.wikipedia.org/wiki/Metric Metric]
 *[https://en.wikipedia.org/wiki/General_Relativity General Relativity]
 == Description ==