Marco Pereira

15 Questions 218 Answers 0 Followers

Questions related from Marco Pereira

How to match Matplotlib color mapping in a R ggscatter plot (or ggplot)?

I created this shinyapp and am having a hard time seeing the image I thought I was...

14 October 2020 443 2 View

Which theory can predict the mass distribution in the Universe (observable and unobservable)?

I am asking this question because my theory can do it and I know that L-CDM cannot. L-CDM cannot even parameterless predict the SN1a distances or parameterless predict the mass distribution of...

14 October 2020 7,197 9 View

Does the Gravitational Constant varies in Cosmological Time?

I created a theory that tells us that it does. There is a lot of research in the field and I evaluate two seminal papers; a) Lunar Ranging Data Analysis b) SN1a Data Analysis Both tells us that...

21 December 2019 4,281 8 View

Is NASA wasting public funds with CMB research?

The issue is the Homogeneity and Isotropy hypothesis required to perform data analysis on the angular 2-point anisotropy or temperature correlations measured by CMB. My contention is that SDSS...

15 December 2017 4,163 11 View

Are you happy with the size of your Brain? Would you like to impress your partner with a larger size :)

Follow the link below to understand the discussion subject: https://www.quora.com/What-was-Richard-Feynmans-IQ/answer/Marco-Pereira-1

01 January 1970 3,283 9 View

Is it a known fact that the Universe resonated 36 times at the Big Bang?

In studying the Sloan Digital Sky Survey (SDSS) data along the distance dimension, I was able to see the Universe resonating 36 times during the first few minutes after the Big Bang. It used to...

01 January 1970 7,419 98 View

Would you consider using the correct paradigm?

Your Galaxy formation project could benefit from the Initial Hyperspherical Seeding (occurred during the Neutronium phase) from the correct Keplerian Dynamics. The information about the seeding...

01 January 1970 689 7 View

What is the topology of Matter?

I created the Hypergeometrical Universe Theory (HU). HU proposes a new model for matter where it is modeled as polymers of the Fundamental Dilator (FS). The Fundamental Dilator (FD) is a...

01 January 1970 3,132 3 View

Why would anyone think that Strict Relativity is valid over Cosmological Distances?

There is no reason to believe Strict Relativity is valid over large distances. First, there is no evidence, experimental measurement of anything. Second, this is not a Fundamental Theory. There...

01 January 1970 2,348 94 View

Is this pattern in the video, a result of drift-scan mode of observation of the SDSS telescope, scanning the sky in slices?

This question was asked by @Ray Buttler. I also asked the same question to SDSS. While I wait for their response, it would be great if I could get your opinion. I was and still am puzzled by...

01 January 1970 5,356 6 View

Universe Tomography - Is HU correct in creating the Universe Tomography using the CMB as the basis?

Here is the 3D map of the Observable Universe. Here you should be able to see the Great Attractor and all the Voids we are familiar with. Since I don't know where they are, I would benefit from...

01 January 1970 7,540 2 View

What is the Mach Principle? What is the experimental evidence for it? What are its implications on physics and cosmology?

https://www.quora.com/What-is-the-Mach-Principle-What-is-the-experimental-evidence-for-it-What-are-its-implications-on-physics-and-cosmology/answer/Marco-Pereira-1 My position about Mach's...

01 January 1970 7,004 5 View

Do we really know the Gravitational Mass of single particles?

I don't think so. We know the inertial mass of particles (charged particles). From those inertial masses, we calculate the mass of a hydrogen atom (in the case of electron and proton). Since...

01 January 1970 6,933 29 View

Simple Solution (without Dark Matter) to the Spiral Galaxy Rotation Curve Conundrum

Here is a simple solution to this conundrum that does not require anything other than garden-variety Gravitation. The reason why this was a conundrum for 90 years is the subconscious decision to...

01 January 1970 5,273 56 View

Are you familiar with MESA, the astrophysical app?

I need some guidance to understand and properly use MESA. My ultimate goal is to modify it such that I can use a variable G. I saw a video using it to predict the evolution of a main-sequence...

01 January 1970 4,671 3 View