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Sabine Hossenfelder on an anomaly that no one seems to be investigating

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Philip Cunningham writes to say, quoting Sabine Hossenfelder:

“Two years ago I told you about a new quasar measurement that came out completely wrong. A stunning 4.9 sigma away from the prediction. What they did in this work was to calculate the motion of our galaxy relative to all the other matter in the universe, and relative to the radiation from the cosmic microwave background. According to the currently accepted standard model of cosmology the two results should agree. They do not. “This analysis has now independently been repeated by a second group, which just reported their results on the pre-print server. The paper has not yet been peer-reviewed, but they confirm the anomaly and indeed they find an even higher statistical significance of 5.7 sigma. “I really think that cosmologist should pay more attention to this anomaly, … – Sabine Hossenfelder – – New Cosmology Anomaly Confirmed, Particle Physics Anomaly Vanishes (2:24 minute mark – January 11, 2023)

Papers she references:

A Test of the Cosmological Principle with Quasars (2021)

and

Testing the Cosmological Principle with CatWISE Quasars: A Bayesian Analysis of the Number-Count Dipole (December 2022)

Also: From “Heart of Darkness” by Subir Sarkar (March 2022) at Inference Review

Excerpt: In this essay, I argue that the standard model of cosmology is wrong.


… Pauli offered no reason why the vacuum energy density should not gravitate, and overlooked, or ignored, the obvious conflict with general relativity. In Einstein’s theory, all forms of energy must gravitate.

This is the bone in our throat….

… Since our peculiar velocity was estimated to be a few hundred km/s, the amplitude of the dipole in the cosmic microwave background temperature should then be = β ≃ ≃ 10–3. This predicted anisotropy was indeed detected soon afterward….

,, For this reason, the kinematic interpretation of the cosmic microwave background dipole has been widely accepted….

… No Cosmic Rest Frame, No Convergence

THESE ASSUMPTIONS ARE no longer tenable. Several independent data sets now argue against the existence of a cosmic rest frame….

… These are potentially paradigm-changing developments….

… So far as the universe has been mapped in detail, there is no convergence to the cosmic microwave background frame.

A Direct Test

IN A REVIEW of these puzzling observations, the astronomer James Gunn expressed a radical thought: “Most of the problem, it seems to me, would disappear if the [cosmic microwave background] did not, in fact, provide a rest frame.”27…

… The anomalously large dipole is not of local origin….

This anomaly can no longer be dismissed. It appears that the cosmic rest frames of matter traced by quasars and the cosmic microwave background do not coincide.

This is in accordance with Tsagas’s expectations from the Raychaudhuri equation of general relativity and clearly demonstrates that the inferred acceleration is not due to a cosmological constant.43

It exists because we are non-Copernican observers embedded in a deep bulk flow.


Who’s right?

Comments
Here are a few more findings which question "the Copernican principle or its more generalization, the cosmological principle, upon which all modern cosmological theories are based",,,
Is there a violation of the Copernican principle in radio sky? - Ashok K. Singal - May 17, 2013 Abstract: Cosmic Microwave Background Radiation (CMBR) observations from the WMAP satellite have shown some unexpected anisotropies (directionally dependent observations), which surprisingly seem to be aligned with the ecliptic\cite {20,16,15}. The latest data from the Planck satellite have confirmed the presence of these anisotropies\cite {17}. Here we report even larger anisotropies in the sky distributions of powerful extended quasars and some other sub-classes of radio galaxies in the 3CRR catalogue, one of the oldest and most intensively studies sample of strong radio sources\cite{21,22,3}. The anisotropies lie about a plane passing through the two equinoxes and the north celestial pole (NCP). We can rule out at a 99.995% confidence level the hypothesis that these asymmetries are merely due to statistical fluctuations. Further, even the distribution of observed radio sizes of quasars and radio galaxies show large systematic differences between these two sky regions. The redshift distribution appear to be very similar in both regions of sky for all sources, which rules out any local effects to be the cause of these anomalies. Two pertinent questions then arise. First, why should there be such large anisotropies present in the sky distribution of some of the most distant discrete sources implying inhomogeneities in the universe at very large scales (covering a fraction of the universe)? What is intriguing even further is why such anisotropies should lie about a great circle decided purely by the orientation of earth's rotation axis and/or the axis of its revolution around the sun? It looks as if these axes have a preferential placement in the larger scheme of things, implying an apparent breakdown of the Copernican principle or its more generalization, cosmological principle, upon which all modern cosmological theories are based upon. A large anisotropy in the sky distribution of 3CRR quasars and other radio galaxies http://arxiv.org/pdf/1305.4134.pdf A large anisotropy in the sky distribution of 3CRR quasars and other radio galaxies - Ashok K. Singal Astrophysics and Space Science volume 357, Article number: 152 (2015) Abstract We report the presence of large anisotropies in the sky distributions of powerful extended quasars as well as some other sub-classes of radio galaxies in the 3CRR survey, the most reliable and most intensively studied complete sample of strong steep-spectrum radio sources. The anisotropies lie about a plane passing through the equinoxes and the north celestial pole. Out of a total of 48 quasars in the sample, 33 of them lie in one half of the observed sky and the remaining 15 in the other half. The probability that in a random distribution of 3CRR quasars in the sky, statistical fluctuations could give rise to an asymmetry in observed numbers up to this level is only ?1 %. Also only about 1/4th of Fanaroff-Riley 1 (FR1) type of radio galaxies lie in the first half of the observed sky and the remainder in the second half. If we include all the observed asymmetries in the sky distributions of quasars and radio galaxies in the 3CRR sample, the probability of their occurrence by a chance combination reduces to ?(approx.) 2×10?5. Two pertinent but disturbing questions that could be raised here are—firstly why should there be such large anisotropies present in the sky distribution of some of the strongest and most distant discrete sources, implying inhomogeneities in the universe at very large scales (covering a fraction of the universe)? Secondly why should such anisotropies lie about a great circle decided purely by the orientation of earth’s rotation axis and/or the axis of its revolution around the sun? It seems yet more curious when we consider the other anisotropies, e.g., an alignment of the four normals to the quadrupole and octopole planes in the CMBR with the cosmological dipole and the equinoxes. Then there is the other recently reported large dipole anisotropy in the NVSS radio source distribution differing in magnitude from the CMBR dipole by a factor of four, and therefore not explained as due to the peculiar motion of the Solar system, yet aligned with the CMBR dipole which itself lies close to the line joining the equinoxes. Are these alignments a mere coincidence or do they imply that these axes have a preferential placement in the larger scheme of things, implying an apparent breakdown of the Copernican principle or its more generalization, cosmological principle, upon which the standard cosmological model is based upon? https://link.springer.com/article/10.1007/s10509-015-2388-2 Cosmic Microwave Background Proves Intelligent Design (disproves Copernican principle) (clip of “The Principle”) - video https://www.youtube.com/watch?v=htV8WTyo4rw What Is Evil About The Axis Of Evil? - February 17, 2015 The Cosmic Microwave Background (CMB) Radiation contains small temperature fluctuations. When these temperature fluctuations are analyzed using image processing techniques (specifically spherical harmonics), they indicate a special direction in space, or, in a sense, an axis through the universe. This axis is correlated back to us, and causes many difficulties for the current big bang and standard cosmology theories. What has been discovered is shocking. Two scientists, Kate Land and João Magueijo, in a paper in 2005 describing the axis, dubbed it the “Axis of Evil” because of the damage it does to current theories, and (tongue in cheek) as a response to George Bush’ Axis of Evil speech regarding Iraq, Iran and, North Korea. (Youtube clip on site) In the above video, Max Tegmark describes in a simplified way how spherical harmonics analysis decomposes the small temperature fluctuations into more averaged and spatially arranged temperature components, known as multipoles. The “Axis of Evil” correlates to the earth’s ecliptic and equinoxes, and this represents a very unusual and unexpected special direction in space, a direct challenge to the Copernican Principle. http://www.theprinciplemovie.com/evil-axis-evil/ Debunking Palm and MacAndrew on the CMB Evidence”, p. 8 Excerpt: “Of course to have an exact position, (or what we would call an ‘exact center’ in the universe), we would need an X axis, a Y axis, and a Z axis, since that will give us three dimensions in Euclidean space. The CMB dipole and quadrupole gives us the X axis and Y axis but not a Z axis. Hence, the X and Y axis of the CMB provide a direction, but only an approximate position. That is why we have continually said that the CMB puts Earth “at or near the center of the universe.” For the Z-axis we depend on other information, such as quasars and galaxy alignment that the CMB cannot provide. For example, it has been discovered that the anisotropies of extended quasars and radio galaxies are aligned with the Earth’s equator and the North celestial pole (NCP)4.,,, Ashok K. Singal describes his shocking discovery in those terms: “What is intriguing even further is why such anisotropies should lie about a great circle decided purely by the orientation of earth’s rotation axis and/or the axis of its revolution around the sun? It looks as if these axes have a preferential placement in the larger scheme of things, implying an apparent breakdown of the Copernican principle or its more generalization, cosmological principle, upon which all modern cosmological theories are based upon.” – Ashok K. Singal4 “Is there a violation of the Copernican principle in radio sky,” Ashok K. Singal, Astronomy and Astrophysics Division, Navrangpura, Ahmedabad, India, May 17, 2103,.. Signal states: “We can rule out at a 99.995% confidence level the hypothesis that these asymmetries are merely due to statistical fluctuations.” – R. Sungenis – (“Debunking Palm and MacAndrew on the CMB Evidence”, p. 8). – article http://debunkingalecmacandrew.blogspot.com/2014/10/debunking-palm-and-macandrew-on-cmb_22.html – illustration https://i.postimg.cc/L8G3CbXN/DOUBLE-AXIS.png
bornagain77
January 17, 2023
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