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Dark matter and gravitational waves from a dark big bang


[2302.11579] Dark Matter and Gravity Waves from a Dark Big Bang

In this work we describe a scenario in which dark matter (and possibly dark radiation) can be formed around or even after BBN in a second Big Bang which we dub ...

Dark matter and gravitational waves from a dark big bang

In this work we describe a scenario in which dark matter (and possibly dark radiation) can be formed around or even after primordial nucleosynthesis in a ...

Dark matter and gravitational waves from a dark big bang

Besides the dark matter signatures, the dark big bang induces significant amounts of gravitational radiation by the collision of true-vacuum ...

Dark matter and gravitational waves from a dark big bang

The hot big bang is often considered as the origin of all matter and radiation in the Universe. Primordial nucleosynthesis provides strong evidence that the ...

[PDF] Dark matter and gravitational waves from a dark big bang

The Hot Big Bang is often considered as the origin of all matter and radiation in the Universe. Primordial nucleosynthesis (BBN) provides strong evidence ...

(PDF) Dark matter and gravitational waves from a dark big bang

While the dark matter evades direct and indirect detection, the dark big bang gives rise to striking gravity wave signatures to be tested at ...

Gravitational waves hint at dark matter and Big Bang mysteries

Study reports very simple forms of matter could generate detectable gravitational wave backgrounds soon after the Big Bang.

Dark Matter and Gravity Waves from a Dark Big Bang - ResearchGate

Download Citation | Dark Matter and Gravity Waves from a Dark Big Bang | The Hot Big Bang is often considered as the origin of all matter and radiation in ...

Gravitational waves hint at a 'supercool' secret about the Big Bang

" Dark energy-dark matter (LCDM) theory of the hot big bang has plenty of observational evidence but only 5 testable parameters of which all ...

Dark Energy and Dark Matter | Center for Astrophysics - Harvard CfA

However, dark matter does have mass, which we see by its gravitational influence. ... A timeline of the universe from the Big Bang at the left to modern times at ...

Gravitational waves, dark matter, and the big bang - Earth.com

Yanou Cui's research on gravitational waves and ultra-light scalar field matter provides a significant headway in solving the cosmic conundrum.

'Dark Big Bang' Theory Argues a Second Cosmological Origin Event ...

'Dark Big Bang' Theory Argues a Second Cosmological Origin Event Could Help Resolve Dark Matter Mystery ... 13.7 billion years ago, a tiny pocket ...

The Origin Of Dark Matter? Maybe It Came From A Dark Big Bang

By measuring precisely the rotation of pulsars (like incredible clocks in the universe), it is possible to spot gravitational waves passing ...

New Dark Matter Theory Says a 'Dark Big Bang' Created the Hidden ...

... black holes before they collided and produced gravitational waves. Image: SXS. Two scientists think a double-Big-Bang scenario could explain ...

Colossal gravitational waves—trillions of miles long—found for the ...

These incredibly massive, largely invisible primordial black holes "might form the dark matter ... big bang, not unlike cracks that can ...

Dark Matter and Gravitational Waves - YouTube

Lecture 04 - Dark Matter and Gravitational Waves Our final lecture bridges dark matter physics with the revolutionary field of gravitational ...

The Universe May Have Started with a Dark Big Bang

... Big Bang that flooded our universe with dark matter particles ... gravitational waves that would persist into the present-day universe.

Scientists Say There May Have Been a Second Big Bang - Futurism

... Big bang that could explain dark matter ... Freese is now hoping that studying gravitational waves emerging from the universe's ...

Is Dark Matter Just Black Holes Made During the Big Bang? - WIRED

... black holes inhabit the cosmos and how big they are. So it was a genuine surprise when the first gravitational waves thrummed through ...

Gravitational waves could reveal dark matter transforming neutron ...

... black holes that formed in the immediate aftermath of the Big Bang. However, some theories suggest that primordial black holes could be a ...