darkmatter &mdash; Paul Sutton https://paper.wf/paulsutton/tag:darkmatter Paul Sutton - personal blog Thu, 07 May 2026 00:36:52 +0000 Ultraheavy particle dark matter https://paper.wf/paulsutton/ultraheavy-particle-dark-matter <![CDATA[Ultraheavy particle dark matter Paper on the production of Ultraheavy particle dark matter Daniel Carney et al. SciPost Phys. Core 6, 075 (2023) SciPost Phys Mastodon Science forums We are the community behind #SciPost's #physics journals SciPost Physics https://scipost.org/SciPostPhys SciPost Physics Core https://scipost.org/SciPostPhysCore SciPost Physics Lecture Notes https://scipost.org/SciPostPhysLectNotes SciPost Physics Proceedings https://scipost.org/SciPostPhysProc SciPost Physics Codebases https://scipost.org/SciPostPhysCodeb Tags #Physics,#Particles.#Ulytsheavy.#DarkMatter,#Production.#Science ]]> Ultraheavy particle dark matter

Paper on the production of Ultraheavy particle dark matter

Daniel Carney et al. * SciPost Phys. Core 6, 075 (2023)

We are the community behind #SciPost's #physics journals

Tags

#Physics,#Particles.#Ulytsheavy.#DarkMatter,#Production.#Science

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]]> https://paper.wf/paulsutton/index Fri, 20 Oct 2023 19:59:28 +0000 Euclid meets launches this weekend. https://paper.wf/paulsutton/euclid-meets-launches-this-weekend <![CDATA[Euclid meets launches this weekend. The EU Euclid mission to study nature of dark energy and dark matter. is due to launch this weekend. Euclid is an ESA mission to map the geometry of the Universe and better understand the mysterious dark matter and dark energy, which make up most of the energy budget of the cosmos. The mission will investigate the distance-redshift relationship and the evolution of cosmic structures by measuring shapes and redshifts of galaxies and clusters of galaxies out to redshifts ~2, or equivalently to a look-back time of 10 billion years. In this way, Euclid will cover the entire period over which dark energy played a significant role in accelerating the expansion of the Universe. [1] There is also a comprehensive launch kit available [2] in English and other languages from. References Euclid mission Launch Kit Science Forums TAGS #DarkEnergy,#DarkMatter,#EU,ESA,#Mission,Euclid]]> Euclid meets launches this weekend.

The EU Euclid mission to study nature of dark energy and dark matter. is due to launch this weekend.

Euclid is an ESA mission to map the geometry of the Universe and better understand the mysterious dark matter and dark energy, which make up most of the energy budget of the cosmos. The mission will investigate the distance-redshift relationship and the evolution of cosmic structures by measuring shapes and redshifts of galaxies and clusters of galaxies out to redshifts ~2, or equivalently to a look-back time of 10 billion years. In this way, Euclid will cover the entire period over which dark energy played a significant role in accelerating the expansion of the Universe. [1]

There is also a comprehensive launch kit available [2] in English and other languages from.

References

  1. Euclid mission
  2. Launch Kit
  3. Science Forums

TAGS

#DarkEnergy,#DarkMatter,#EU,ESA,#Mission,Euclid

]]> https://paper.wf/paulsutton/euclid-meets-launches-this-weekend Thu, 29 Jun 2023 19:47:49 +0000 The Universe May Have Started with a Dark Big Bang https://paper.wf/paulsutton/the-universe-may-have-started-with-a-dark-big-bang <![CDATA[The Universe May Have Started with a Dark Big Bang Interesting article from Universe Today. This was posted to Fediverse by DeborahJRoss. So if I understand this correctly normal matter (protons & Neutrons) formed at the same time as Dark Matter but the Dark matter evolved separately via a second big bang which produced the dark matter. If this sounds confusing, then welcome to the world of cosmology, but it still really interesting. Links Universe Today article Paper Science Forums Related thread on Science Forums Mastodon Post Dark Matter Galaxy Big Bang Nucleosynthesis Tags #Astronomy.#Cosmology,#Matter,#DarkMatter,#BigBang ]]> The Universe May Have Started with a Dark Big Bang

Interesting article from Universe Today. This was posted to Fediverse by DeborahJRoss.

So if I understand this correctly normal matter (protons & Neutrons) formed at the same time as Dark Matter but the Dark matter evolved separately via a second big bang which produced the dark matter.

If this sounds confusing, then welcome to the world of cosmology, but it still really interesting.

Links

Tags

#Astronomy.#Cosmology,#Matter,#DarkMatter,#BigBang

]]> https://paper.wf/paulsutton/the-universe-may-have-started-with-a-dark-big-bang Mon, 13 Mar 2023 07:30:00 +0000 Dark Matter Galaxy https://paper.wf/paulsutton/dark-matter-galaxy <![CDATA[Dark Matter Galaxy We are always finding something new in the Universe. This is a discover from Chinese astronomers, who have found a dark galaxy 2% Hydrogen and 98 % dark matter. iframe src="https://mastodon.social/@coreyspowell/109876087094275952/embed" class="mastodon-embed" style="max-width: 100%; border: 0" width="600" height="600" allowfullscreen="allowfullscreen"/iframe There is another Mastodon post here, with a link to the paper and more information on the FAST observatory. iframe src="https://mastodon.social/@coreyspowell/109876156908775999/embed" class="mastodon-embed" style="max-width: 100%; border: 0" width="600" height="600" allowfullscreen="allowfullscreen"/iframe Links Article Paper FAST Observatory, China Tags #cosmology,#DarkMatter,#astronomy,#radio,#FAST]]> Dark Matter Galaxy

We are always finding something new in the Universe. This is a discover from Chinese astronomers, who have found a dark galaxy 2% Hydrogen and 98 % dark matter.

There is another Mastodon post here, with a link to the paper and more information on the FAST observatory.

Links

Tags

#cosmology,#DarkMatter,#astronomy,#radio,#FAST

]]> https://paper.wf/paulsutton/dark-matter-galaxy Mon, 20 Feb 2023 07:30:00 +0000