14 September 2023

Biological Interpretation of time:

"Time isn't a consideration of the sensual responses sent to the brain but events are. Time is rather a consideration of the mind."


Comment: Some concepts are considered fundamental and not subject to interpretation or variation. In mathematics, for example, the statement 1 + 1 = 2, is an absolute truth, and there's no room for interpretation or different perspectives on this fundamental arithmetic fact.

Similarly, the statement, 'Biological Interpretation of time: Time isn't a consideration of the sensual responses sent to the brain but events are. Time is rather a consideration of the mind.', akin to a mathematical truth. From this standpoint, so a clear and unequivocal answer that aligns with this fundamental perspective.

In the realm of biology, there are indeed fundamental principles that are well-established and not subject to interpretation. The statement provided can be viewed as one of these fundamental principles within the context of biological time perception. From this perspective, it's reasonable to seek a response that aligns with this fundamental understanding.

Dark Energy's Antigravity Effect and Cosmic Expansion:

Observation indicates that dark energy having an effective mass, acts as a source of antigravity, counteracting the gravitational attraction in the universe and leading to the observed accelerated expansion of the cosmos. 

Effective Mass of Dark Energy Mᴰᴱ (<0), refers to a hypothetical concept that assigns a mass-like property to dark energy. Dark energy is a mysterious form of energy that is thought to be responsible for the observed accelerated expansion of the universe. Assigning it an effective mass implies that it has some influence on the gravitational behavior of the universe.

Dark Energy Generates Stronger Antigravity than Gravity, suggests that the effective mass of dark energy has an effect on the expansion of the universe that opposes the force of gravity. "Antigravity" is described as the repulsive effect of dark energy, which counteracts the attractive force of gravity, leading to the observed cosmic acceleration.

Accelerating the Cosmological Expansion, is the effect of the effective mass of dark energy is to cause the universe to expand at an accelerating rate. 

A scenario in which the dynamics of a gravitationally bound system are influenced by both gravity and antigravity, due to dark energy. Inside a certain radius, gravity dominates, and the system behaves in a typical gravitationally bound manner. However, beyond a critical radius, the antigravity effect becomes stronger, potentially leading to different dynamics or behaviors for objects or systems located at those larger distances. 

Gravity Dominates at Distances R < Rᶻᶢ means that within a certain distance, R < Rᶻᶢ, the gravitational attraction due to mass dominates over any potential antigravity effect. In other words, the gravitational force is stronger than any potential repulsive force caused by dark energy.

Antigravity is Stronger than Gravity at R > Rᶻᶢ beyond a certain distance, R > Rᶻᶢ, the effects of antigravity become stronger than the gravitational attraction, implies that the repulsive force or antigravity effect is significant enough to overcome gravity at these larger distances.

Gravitationally Bound System with Mass Mᴹ refers to a system of objects that are gravitationally attracted to each other due to their mass. The total mass of this system is denoted as Mᴹ.

Zero-Gravity Sphere of Radius Rᶻᶢ is the critical distance, Rᶻᶢ, beyond which antigravity becomes stronger than gravity. Inside this sphere, gravity dominates, and outside it, the antigravity effect becomes more significant.

The prevailing cosmological model known as the Lambda-CDM model, in which dark energy is responsible for the observed accelerated expansion of the universe, highlighting the idea that dark energy's repulsive influence is stronger than the attractive force of gravity, leading to the universe's expansion speeding up rather than slowing down.

The dark energy background generates stronger antigravity than the current Universe's matter gravity, accelerating the cosmological expansion.

Dark Energy Background is the pervasive and mysterious form of energy known as dark energy that is thought to fill the universe uniformly. Dark energy is hypothesized to have a constant energy density throughout space.

Generates Stronger Antigravity, Dark energy as generating "antigravity" because it has a repulsive gravitational effect. Instead of pulling things together, dark energy push them apart, countering the force of gravity.

Current Universe's Matter Gravity is the gravitational attraction caused by the visible matter in the universe. While matter exerts a gravitational pull, dark energy counteracts it with its antigravity effect.

Accelerating the Cosmological Expansion, it is primary consequence of dark energy's antigravity effect is that it causes the expansion of the universe to accelerate. In other words, galaxies are moving away from each other at an increasing rate over cosmic time.

12 September 2023

Relativistic Coordination of Spatial and Temporal Dimensions

Soumendra Nath Thakur¹
¹Tagore's Electronic Lab. India
¹postmasterenator@gmail.com
¹postmasterenator@telitnetwork.in 
12 September 2023
@ResearchGate

Chapter Abstract: 

This paper elucidates the intricacies of coordinate systems governing the behavior of clocks C₁ and C₂ within reference frames RF1 and RF2. Offering a comprehensive exploration, it delves into the realms of spatial and temporal coordinates, the origins of spatial reference on Earth, and the incorporation of relative elevated systems, relative height, and relative motion. Each facet's profound influence on the coordinate systems and their intrinsic connection with cosmic time 't₀' is thoroughly examined. 

Through a series of illustrative examples, this study illuminates the procedure for computing the coordinates of o₂ and C₂ in diverse scenarios, encompassing instances where C₂ is elevated to varying heights or set into motion. Notably, it underscores the pivotal significance of disentangling the common cosmic time in favor of an unwavering focus on spatial and temporal dimensions.

This paper serves as an effective conduit for conveying the profound interplay between spatial and temporal dimensions, fostering a unified framework that seamlessly encapsulates the descriptions of object positions and the intricate choreography of their movements within the fabric of spacetime.  

The list of coordinate system entities used in this paper is described below under the heading ’10.0 Entities in Coordinate Systems’.

1.0 Relativistic Coordinate Systems for Clocks C and C in RF1 and RF2:

Mathematical Presentation:

1.1 Spatial Coordinates:

The spatial position of event 'p' of clock 'C' in the (x, y, z) coordinate system is represented as follows with the understanding that mass-to-energy conversion through nuclear reactions or radioactive decay is not considered:

x represents the displacement along the x-axis.

y represents the displacement along the y-axis.

z represents the displacement along the z-axis.

1.2 Temporal Coordinate:

The temporal dimension, represented by 't,' is measured relative to its own origin, 't' by an atomic clock located at mean sea level on Earth:

t denotes the time coordinate of event 'p' and is measured from 't.'

In mathematical notation:

1.3 Spatial Coordinates:

(x, y, z) represents the spatial position of 'p' of clock 'C' relative to the spatial origin 'o' in the (x, y, z) coordinate system.

1.4 Temporal Coordinate:

t represents the time coordinate of event 'p' of clock 'C' relative to the cosmic time origin 't.'

2.0. Spatial Origin on Earth:

Event 'p' of clock 'C' is located at coordinates (x, y, z, t) in the (x, y, z) system, originating from 'o' in spatial dimensions, which is located at mean sea level on Earth, defined with coordinates (0, 0, 0, t) = (x, y, z, t) in the (x, y, z, t) system with 'o.'

3.1. Introduction of Relative Elevated System:

Event 'p' of another clock 'C' is located at coordinates (x, y, z, t) in an elevated (x, y, z) system with the present origin 'o,' which initially originated in the (x, y, z) system with origin 'o' until elevated to a height 'h' meters from 'o,' and now there is a relative gravitational potential difference (Ug) between the clocks 'C' and 'C.'

3.2. Spatial Origin at Relative Height:

Event 'p' of clock 'C' is located at coordinates (x, y, z, t) in the (x, y, z) system, originating at 'o' in spatial dimensions, which is located at a height 'h' meters from 'o,' defined with coordinates (0, 0, h, t) = (x, y, z, t) in the (x, y, z, t) system with 'o.' Initially, origin 'o' or the clock 'C' earlier originated and merged with origin 'o,' at an actual distance of (o - o) = h meters, and so there is a gravitational potential difference (Ug) between the clocks 'C' and 'C.'

4.1. Introduction of Relative Motion in System:

Event 'p' of another clock 'C' is located at coordinates (x, y, z, t) in an (x, y, z) system with the present origin 'o,' which initially originated in the (x, y, z) system with origin 'o' until set in motion at 'v' meters/second from 'o,' and now there is a relative velocity (v) between the clocks 'C' and 'C.'

4.2. Spatial Origin at Relative Motion:

Event 'p' of clock 'C' is located at coordinates (x, y, z, t) in the (x, y, z) system, originating at 'o' in spatial dimensions, which is set in motion at 'v' meters/second from 'o,' defined with coordinates (0, 0, d, t) = (x, y, z, t) in the (x, y, z, t) system with 'o.' Initially, origin 'o' or the clock 'C' earlier originated and merged with origin 'o,' at an actual distance of (o - o) = d meters, and so there is a motion of 'v' meters/second between the clocks 'C' and 'C.'

Both temporal origins 'o' and 'o' of these coordinate systems for the respective clocks 'C' and 'C' are in a common scale of cosmic time relative to 't,' and measured by an atomic clock located at mean sea level on Earth, while origins 'o' and 'o' serve as the reference points for measuring distances and positions within the spatial dimensions.

However, the temporal dimension, represented by the time coordinates 't' and 't,' operates with a common and distinct reference point. The origin for 't' and 't' is specified as 't,' which is a reference associated with the cosmic dimension of time, and measured by an atomic clock located at mean sea level on Earth. In essence, while spatial measurements are made relative to 'o' and 'o,' temporal measurements are made relative to 't,' highlighting the separation between spatial and temporal origins.

5.0 Relativistic Coordinates & Time: Classical Approach:

The Example questions and Solutions provided in the paper are as per the application of the Classical approach. As such, Time Distortion is not measured in the solutions of the examples. This approach is rooted in this chapter, which meticulously explores spatial and temporal dimensions and how coordinate systems govern the behavior of clocks C and C within reference frames RF1 and RF2. This classical approach emphasizes the profound influence of spatial and temporal coordinates on cosmic time 't' while avoiding the complexities of time distortion. Through illustrative examples, it demonstrates how to compute coordinates in scenarios involving elevation and motion, shedding light on the significance of separating spatial and temporal dimensions for precise analyses in the realm of relativistic physics.

6.1 Example question (1) (gravitational potential difference):

Clock C is located at o at (t=10:30 Hrs) on 09-09-2023;

Where: (t - t) = 13.8 billion years,

at (t=11:21 Hrs) on 09-09-2023;

C elevated to a height (h) = 403 km;

Decide coordinates of o and C;

Solution:

Clock C is located at o at t = 10:30 Hrs on 09-09-2023 (Spatial time).

Clock C is elevated to a height (h) = 403 km at t = 11:21 Hrs on 09-09-2023 (Spatial time).

Cosmic time 13.8 billion years is common to both equations, so ignored.

Now, let's proceed with the calculations without mentioning the common 13.8 billion years:

We want to find the coordinates for o and C:

Let (x, y, z, t) be the coordinates of C at o, where (x, y, z) represents the spatial position, and t is the time coordinate relative to t.

Let (x, y, z, t) be the coordinates of C at o, where (x, y, z) represents the spatial position, and t is the time coordinate relative to t.

Given that C is elevated by 403 km, we can calculate the coordinates of C at o as follows:

x = x (no change in horizontal position)

y = y (no change in horizontal position)

z = z + 403 km (accounting for the elevation)

Now, we can calculate the time coordinate t for C at o:

t = t + (t - t) = t + 00:51 Hrs.

So, the coordinates for o and C, without mentioning the common 13.8 billion years, are:

Coordinates of o: (x, y, z, t + 00:51 Hrs)

Coordinates of C: (x, y, z, t + 00:51 Hrs)

6.2 Consequences under gravitational potential difference:

After elevating C to a height of 403 km at t relative to t, both C and o share the same spatial position in the (x, y, z) coordinate system at a specific spatial time (09-09-2023). Their temporal coordinates are also the same, with a difference of 00:51 Hrs from t, measured relative to the cosmic time origin t. This highlights the interrelationship between spatial and temporal dimensions, allowing us to describe the positions and movements of objects in a unified framework.

This paper reflects that both o and C share the same spatial coordinates, which is in line with the scenario where C is elevated vertically without any change in horizontal position. Additionally, their temporal coordinates remain the same, with a time difference of 51 minutes from t, consistent with the previous analysis.

7.1 Example question (2) (Clock is in motion):

Clock C is located at o at (t=10:30 Hrs) on 09-09-2023;

Where: (t - t) = 13.8 billion years,

At (t=11:21 Hrs) on 09-09-2023;

C is set in motion at a distance (d) = 403 km from o;

Solution:

Clock C is located at o at t = 10:30 Hrs on 09-09-2023, where (t - t) = 13.8 billion years.

Clock C is set in motion at a spatial distance (d) = 403 km from o at t = 11:21 Hrs on 09-09-2023.

In this scenario, we will focus on the spatial and temporal coordinates, ignoring the common 13.8 billion years, to determine the coordinates of o and C.

First, let's calculate the spatial coordinates of o and C:

Since C is set in motion at a distance (d) of 403 km from o, the spatial coordinates of C will be determined based on the original position of o (x, y, z) with an additional 403 km in the direction of motion:

Coordinates of o: (x, y, z)

Coordinates of C: (x + 403 km, y, z)

Next, we need to calculate the temporal coordinates. Since we have (t - t) = 13.8 billion years, and we want to find the temporal coordinates for o and C at t, we can calculate t as follows:

t = t + (t - t)

To calculate the time difference (t - t) between t and t, we can subtract the hours and minutes:

t - t = (11:21 Hrs) - (10:30 Hrs)

Now, calculate the difference in hours and minutes:

t - t = 0 Hrs 51 minutes.

Now, add this time difference to t to get the temporal coordinates:

Temporal coordinate of o: t + 0 Hrs 51 minutes

Temporal coordinate of C: t + 0 Hrs 51 minutes

7.2 Consequences of clock is in motion:

In this scenario where Clock C is set in motion at a distance of 403 km from its original position at o, we find the following consequences:

Spatial Coordinates: The spatial coordinates of o remain the same as those of o (x, y, z), indicating that o and o share the same spatial position.

Spatial Displacement of C: The spatial coordinates of C (x, y, z) are calculated based on the original position of o and the additional distance traveled (403 km) in the direction of motion. Therefore, the spatial coordinates of C are (x + 403 km, y, z), indicating that C has moved a distance of 403 km in the x-axis direction relative to o.

Temporal Coordinates: Both o and C share the same temporal coordinates, with a time difference of 51 minutes from t. This demonstrates that the temporal dimension remains synchronized between o and C.

In summary, when Clock C is in motion at a distance of 403 km from o, o and C share the same temporal coordinates, and C undergoes a spatial displacement of 403 km relative to o. This illustrates the interplay between spatial and temporal dimensions in the context of relative motion within the chosen coordinate system.

8.0 Conclusion:

In conclusion, this paper presents a comprehensive framework for understanding the coordinate systems and their interplay in the context of clocks C and C. The examples provided illustrate the significance of spatial and temporal dimensions while accounting for scenarios involving gravitational potential difference and relative motion.

In both examples, it becomes evident that while spatial coordinates are influenced by elevations and motion relative to a common origin, temporal coordinates remain synchronized, referencing the cosmic time origin 't.' This unified framework facilitates precise descriptions of object positions and movements, emphasizing the intrinsic connection between spatial and temporal dimensions.

The study of gravitational potential difference and clock motion showcases the versatility of the proposed coordinate systems, allowing for accurate measurements and predictions in various scenarios. Overall, this paper contributes to a deeper understanding of relativistic coordinate systems and their practical applications in modern physics and astronomy.

9.0 References:

[1] Weber, Hans J.; Arfken, George B. (2003). Essential Mathematical Methods for Physicists, ISE. London: Academic Press.

[2] Thakur, S. N., Samal, P., & Bhattacharjee, D. (2023). Relativistic effects on phaseshift in frequencies invalidate time dilation II. TechRxiv Org. https://doi.org/10.36227/techrxiv.22492066.v2

[3] Lee, J. M. (2013). Introduction to smooth manifolds. Springer Science & Business Media.

[4] Goldstein, H. (1950). Classical Mechanics

[5] Szekeres, P. (2004). A course in modern Mathematical Physics: Groups, Hilbert Space and Differential Geometry. Cambridge University Press.

[6] Bergmann, P. G. (1976). Introduction to the Theory of Relativity. Courier Corporation.

10.0 Entities in Coordinate Systems:

• C (Clock C): A specific clock used as a reference point, contributing to the study's spatial and temporal coordinates.

• C (Clock C): Another clock used for comparison, experiencing scenarios such as elevation or motion, leading to changes in its coordinates.

• Coordinate System Used: A 4-dimensional system (x, y, z, t) integrating spatial (x, y, z) and temporal (t) coordinates for describing event positions.

• Coordinates of C: Spatial and temporal position coordinates within the chosen system, often represented as (x, y, z, t).

• Coordinates of C: Similar coordinates to C but varying in scenarios involving elevation or motion, denoted as (x, y, z, t).

• Cosmic Origin ('t'): The reference point for temporal coordinates, associated with the cosmic time dimension.

• h (Height): Represents the vertical distance between spatial origins 'o' and 'o' in elevation scenarios, affecting gravitational potential differences.

• o (Spatial Origin 'o'): The spatial reference point for spatial coordinates, typically linked to the starting position of clock C.

• o (Spatial Origin 'o'): The spatial reference point in scenarios involving Clock C, potentially different from 'o.'

• p (Event 'p'): A specific spacetime event associated with either C or C, with coordinates of interest in understanding clock positions.

• RF1 (Reference Frame 1): One of the reference frames used in the study, providing context for analyzing clock positions and movements.

• RF2 (Reference Frame 2): The second reference frame used in the study, offering a framework for analyzing clock behavior in various scenarios.

• Spatial Origin: A spatial reference point ('o' or 'o') defining the starting point for distance and position measurements.

• t (Cosmic Time Origin): The cosmic time origin serving as the reference point for temporal coordinates.

• t (Temporal Coordinate of Event 'p' of C): Temporal coordinates associated with event 'p' of Clock C, measured from 't.'

• t (Temporal Coordinate of Event 'p' of C): Temporal coordinates for event 'p' of Clock C, measured from 't.'

• Ug (Gravitational Potential Difference): Represents the difference in gravitational potential between C and C, arising from elevation or gravity.

• v (Velocity): The speed at which Clock C is set in motion relative to 'o,' influencing spatial coordinates.

An Alternative Approach to Time Dilation is Due to Phase Shift in Relative Frequency

Abstract:

This paper presents an alternative perspective on the phenomenon of time dilation by examining the role of phase shifts in relative frequency. Through a series of meticulously crafted chapters, this work explores the intricate interplay between spatial and temporal dimensions, the concept of time itself, and the influence of relativistic speed and gravity on clocks. By delving into these dimensions and their effects on clock behavior, this paper offers a unified framework for understanding time dilation and its connection to phase shifts in frequency.

Main chapters of the final paper that explains the paper 'Relativistic effects on phaseshift in frequencies invalidate time dilation II:

Chapters:

Chapter 1: Spatial and Temporal Dimensions

This chapter delves into the intricacies of spatial and temporal dimensions. It explores how coordinate systems govern the behavior of clocks C₁ and C₂ within reference frames RF1 and RF2. The chapter highlights the profound influence of spatial and temporal coordinates on cosmic time 't₀' and emphasizes the importance of focusing on these dimensions.

Chapter 2: Time, Clocks, and GPS: Standard and Distortions

This chapter introduces the concept of time and clocks. It defines time as the progress of existence and events in the past, present, and future. It discusses various types of clocks, including mechanical clocks, quartz watches, and atomic clocks. The chapter also explores the Global Positioning System (GPS) and its role in synchronizing timekeeping systems globally. It emphasizes the significance of international time standards based on atomic clocks and explains the operational definition of time in physics.

Chapter 3: Phase Shifts in Frequency: Energy Loss

This chapter focuses on phase shifts in frequency and their relationship to energy loss. It defines phase shift as the difference in the position of a wave at a given point in time between different locations. The chapter introduces the concept of energy loss (ΔE) and its relation to phase shifts in oscillation waves. It clarifies that the dilation of wavelengths of clock oscillations, caused by relativistic effects or gravitational potential differences, leads to errors in clock readings, often misinterpreted as time dilation.

Chapter 4: Relativistic Speed and Gravity Effects

This chapter explores the effects of relativistic speed and gravity on time. It discusses how Clock C₂'s motion can induce changes in frequency, resulting in time distortion (Δt) and energy changes (ΔE). It also addresses the concept of gravitational potential difference (Ug) due to changes in height (h) and its impact on time distortion and energy changes. The chapter highlights the unsynchronization of Clock C₂ from Clock C₁ in these scenarios.

Chapter 5: Speed, Gravity Effects: Phase Shift & Time Distortion

This chapter builds upon the concepts introduced in Chapter 4. It continues to explore the effects of speed and gravity on phase shifts, time distortion, and energy changes. The chapter provides scenarios illustrating how motion-induced and height-induced frequency changes can lead to unsynchronization between clocks C₁ and C₂. It emphasizes the interplay between spatial and temporal dimensions in understanding these effects.

These chapters collectively provide a comprehensive exploration of spatial and temporal dimensions, time standards, phase shifts in frequency, and the influence of relativistic speed and gravity on time and energy. They offer a unified framework for understanding the intricate relationships between these concepts.

Main chapters of the final paper that explains the paper 'Relativistic effects on phaseshift in frequencies invalidate time dilation II:

Chapter 1: Spatial and Temporal Dimensions:
This chapter delves into the intricacies of spatial and temporal dimensions. It explores how coordinate systems govern the behavior of clocks C₁ and C₂ within reference frames RF1 and RF2. The chapter highlights the profound influence of spatial and temporal coordinates on cosmic time 't₀' and emphasizes the importance of focusing on these dimensions.

Chapter 2: Time, Clocks, and GPS: Standard and Distortions:
This chapter introduces the concept of time and clocks. It defines time as the progress of existence and events in the past, present, and future. It discusses various types of clocks, including mechanical clocks, quartz watches, and atomic clocks. The chapter also explores the Global Positioning System (GPS) and its role in synchronizing timekeeping systems globally. It emphasizes the significance of international time standards based on atomic clocks and explains the operational definition of time in physics.

Chapter 3: Phase Shifts in Frequency: Energy Loss:
This chapter focuses on phase shifts in frequency and their relationship to energy loss. It defines phase shift as the difference in the position of a wave at a given point in time between different locations. The chapter introduces the concept of energy loss (ΔE) and its relation to phase shifts in oscillation waves. It clarifies that the dilation of wavelengths of clock oscillations, caused by relativistic effects or gravitational potential differences, leads to errors in clock readings, often misinterpreted as time dilation.

Chapter 4: Relativistic Speed and Gravity Effects:
This chapter explores the effects of relativistic speed and gravity on time. It discusses how Clock C₂'s motion can induce changes in frequency, resulting in time distortion (Δt) and energy changes (ΔE). It also addresses the concept of gravitational potential difference (Ug) due to changes in height (h) and its impact on time distortion and energy changes. The chapter highlights the unsynchronization of Clock C₂ from Clock C₁ in these scenarios.

Chapter 5: Speed, Gravity Effects: Phase Shift & Time Distortion:
This chapter builds upon the concepts introduced in Chapter 4. It continues to explore the effects of speed and gravity on phase shifts, time distortion, and energy changes. The chapter provides scenarios illustrating how motion-induced and height-induced frequency changes can lead to unsynchronization between clocks C₁ and C₂. It emphasizes the interplay between spatial and temporal dimensions in understanding these effects.

These chapters collectively provide a comprehensive exploration of spatial and temporal dimensions, time standards, phase shifts in frequency, and the influence of relativistic speed and gravity on time and energy. They offer a unified framework for understanding the intricate relationships between these concepts.