output
20032026
most citedStrongly correlated flat-band systems: The route from Heisenberg spins to Hubbard electrons

243 citations

Showing 2019Show all

9 papers · 1 filter

astro-ph.GA201932 cited

Radio Observations of Supernova Remnant G1.9+0.3

Kieran J. Luken, Miroslav D. Filipović, Nigel I. Maxted +18

We present 1 to 10GHz radio continuum flux density, spectral index, polarisation and Rotation Measure (RM) images of the youngest known Galactic Supernova Remnant (SNR) G1.9+0.3, u…

astro-ph.CO20195 cited

Redshifted 21-cm emission signal from the halos in Dark Ages

B. Novosyadlyj, V. Shulga, Yu. Kulinich +1

The emission in the hyperfine structure 21 cm line of atomic hydrogen arising in the halos with masses M from the Dark Ages in the models with Warm Dark…

astro-ph.HE201923 cited

Non-thermal emission from the reverse shock of the youngest galactic Supernova remnant G1.9+0.3

R. Brose, I. Sushch, M. Pohl +3

Context. The youngest Galactic supernova remnant G1.9+0.3 is an interesting target for next generation gamma-ray observatories. So far, the remnant is only detected in the radio an…

math.GR2019

Zero-sum subsets of decomposable sets in Abelian groups

Taras Banakh, Alex Ravsky

A subset of an Abelian group is if . In the paper we give partial answer to an open problem asking whether every finite decomposable s…

math.GR20191 cited

The semigroup of partial co-finite isometries of positive integers

Oleg Gutik, Anatolii Savchuk

The semigroup of all partial co-finite isometries of positive integers is studied. We describe Green's relations on the semigroup $\mathbf{I}\mathbb…

physics.gen-ph20195 cited

Minimal length estimation on the basis of studies of the Sun-Earth-Moon system in deformed space

Kh. P. Gnatenko, V. M. Tkachuk

A space with deformed Poisson brackets for coordinates and momenta leading to the minimal length is considered. Features of description of motion of a body in the space are examine…