Researchers suppress measurement fluctuations of microwaves in a cavity to below that vacuum.

Neutron stars (NSs) are the densest macroscopic objects in Universe. They represent limit beyond which gravity overwhelms all other forces of nature and leads to formation a blac...

The breakdown of statistical homogeneity and isotropy of cosmic perturbations is a generic feature of ultra large scale structure of the cosmos, in particular, of non trivial cosmic topology. The statistical isotropy (SI) of the Cosmic Microwave Background temperature fluctuations (CMB anisotropy) is sensitive to this breakdown on the largest scales comparable to, and even beyond the cosmic hor...

Suppose all of the particles in the universe should happen to come to rest at the same time, in positions so arranged that all of the forces on every particle balance to zero at that time. What would happen next? Or rather, what does Newtonian mechanics say will happen next? 1 Preface 2 Inertia and Stasis 2.1 Stating the Law of Inertia more precisely 2.2 The stasis scenario 3 Indeterministic Ex...

We introduce the autonomous Mahlo universe which is an extension of Martin-Löf type theory which we consider as predicatively justified and which has a strength which goes substantially beyond that of the Mahlo universe, which is before writing this paper the strongest predicatively justified published extension of Martin-Löf type theory. We conjecture it to have the same proof theoretic streng...

We show that in the Dirac-Milne universe (a matter-antimatter symmetric where two components repel each other), rotation curves are generically flat beyond characteristic distance of about 3 virial radii, and a Tully-Fisher relation with exponent $\approx 3$ is satisfied. Using 3D simulations modified version RAMSES code, we cosmology presents Faber-Jackson very small scatter an equal to betwee...

It is generally assumed that galaxies are a bimodal population in both star formation and structure: star-forming disks, while passive host large bulges or entirely spheroidal. Here, we test this scenario by presenting full census of the kinematic morphologies volume-limited sample local Universe extracted from MaNGA galaxy survey. We measure integrated stellar line-of-sight velocity to dispers...