Abastumani Astrophys. Observ.

189 results

Citation Summary

Most Recent

The construction of large-scale structure catalogs for the Dark Energy Spectroscopic Instrument

et al.

(May 26, 2024)

Published in:
- JCAP 01 (2025) 125
•
e-Print:
- 2405.16593 [astro-ph.CO]

DOI

reference search23 citations

The variability patterns of the TeV blazar PG 1553 + 113 from a decade of MAGIC and multiband observations

MAGIC

Collaboration

•

V.A. HagenThorn
(
- St. Petersburg State U.
)

et al.

(Mar 4, 2024)

Published in:
- Mon.Not.Roy.Astron.Soc. 529 (2024) 4, 3894-3911,
- Mon.Not.Roy.Astron.Soc. 532 (2024) 3, 3134 (erratum)
•
e-Print:
- 2403.02159 [astro-ph.HE]

reference search2 citations

Ready for O4 II: GRANDMA observations of Swift GRBs over eight weeks in spring 2022

I. Tosta e Melo
(
- INFN, Catania and
- Catania U.
)
,
J.-G. Ducoin
(
- Paris, Inst. Astrophys.
)
,
Z. Vidadi
(
- Baku, Inst. Phys. and
- Valencia U. and
- Valencia U., IFIC
)
,
C. Andrade
(
- Minnesota U.
)
,
V. Rupchandani
(
- Brown U.
)

et al.

(Oct 26, 2023)

Published in:
- Astron.Astrophys. 682 (2024) A141
•
e-Print:
- 2310.17287 [astro-ph.HE]

DOI

reference search0 citations

Multiband analyses of the bright GRB 230812B and the associated SN2023pel

T. Hussenot-Desenonges
(
- IJCLab, Orsay
)
,
T. Wouters
(
- NIKHEF, Amsterdam and
- Utrecht U.
)
,
N. Guessoum
(
- American U., Sharjah
)
,
I. Abdi
(
- American U., Sharjah
)
,
A. Abulwfa
(
- NRIAG, Cairo
)

et al.

(Oct 22, 2023)

Published in:
- Mon.Not.Roy.Astron.Soc. 530 (2024) 1, 1-19
•
e-Print:
- 2310.14310 [astro-ph.HE]

DOI

reference search8 citations

Long-term X-Ray Outburst in the TeV-detected Blazar Mrk 501 in 2021–2022: Further Clues for the Emission and Unstable Processes

B. Kapanadze
(
- Ilia State U. and
- Abastumani Astrophys. Observ. and
- Brera Observ.
)
,
A. Gurchumelia
(
- Abastumani Astrophys. Observ. and
- Tbilisi State U.
)
,
M. Aller
(
- U. Michigan, Dept. Astron.
)

(Sep 1, 2023)

Published in:
- Astrophys.J.Suppl. 268 (2023) 1, 20

pdfDOI

reference search4 citations

The DESI One-Percent survey: exploring the Halo Occupation Distribution of Emission Line Galaxies with AbacusSummit simulations

Antoine Rocher
(
- IRFU, Saclay
)
,
Vanina Ruhlmann-Kleider
(
- IRFU, Saclay
)
,
Etienne Burtin
(
- IRFU, Saclay
)
,
Sihan Yuan
(
- SLAC
)
,
Arnaud de Mattia
(
- IRFU, Saclay
)

et al.

(Jun 9, 2023)

Published in:
- JCAP 10 (2023) 016
•
e-Print:
- 2306.06319 [astro-ph.CO]

pdfDOI

reference search42 citations

Reconstruction, Analysis and Constraints of Cosmological Scalar Field

\phi

CDM Models

Olga Avsajanishvili
(
- Abastumani Astrophys. Observ. and
- Ilia State U.
)
,
Lado Samushia
(
- Abastumani Astrophys. Observ. and
- Kansas State U.
)

(Feb 18, 2023)

Published in:
- Phys.Sci.Forum 7 (2023) 1, 26
•
Contribution to:
- 2nd Electronic Conference on Universe, 26

pdfDOI

reference search0 citations

GRANDMA and HXMT Observations of GRB 221009A: The Standard Luminosity Afterglow of a Hyperluminous Gamma-Ray Burst—In Gedenken an David Alexander Kann

D.A. Kann
(
- Frankfurt U. and
- Helmholtz Res. Acad. Hesse for FAIR
)
,
S. Agayeva
(
- Baku, Inst. Phys.
)
,
V. Aivazyan
(
- Abastumani Astrophys. Observ. and
- ZAH, Heidelberg and
- Unlisted, GE
)
,
S. Alishov
(
- Baku, Inst. Phys.
)
,
C.M. Andrade
(
- Minnesota U.
)

et al.

(Feb 13, 2023)

Published in:
- Astrophys.J.Lett. 948 (2023) 2, L12
•
e-Print:
- 2302.06225 [astro-ph.HE]

DOI

reference search45 citations

Multiband optical variability of the TeV blazar PG 1553 + 113 in 2019

Vinit Dhiman
(
- Kumaun U.
)
,
Alok C. Gupta
(
- Kumaun U. and
- Shanghai, Astron. Observ.
)
,
Sofia O. Kurtanidze
(
- Abastumani Astrophys. Observ. and
- Heidelberg Observ.
)
,
I. Eglitis
(
- Latvia U.
)
,
A. Strigachev
(
- Sofiya, Inst. Astron.
)

et al.

(Dec 18, 2022)

Published in:
- Mon.Not.Roy.Astron.Soc. 519 (2022) 2, 2796-2811
•
e-Print:
- 2212.09016 [astro-ph.HE]

pdfDOI

reference search5 citations

Long-term multi-wavelength variability and extreme spectral properties of the TeV-detected blazar 1ES 0033+595

#10

B. Kapanadze
(
- Ilia State U. and
- Abastumani Astrophys. Observ. and
- Brera Observ.
)
,
A. Gurchumelia
(
- Abastumani Astrophys. Observ.
)

(Dec 1, 2022)

Published in:
- Astron.Astrophys. 668 (2022) A75

pdfDOI

reference search5 citations

On the fraction of particles involved in magneto-centrifugally generated ultra-high energy electrons in the Crab pulsar

#11

(Aug 3, 2022)

Published in:
- New Astron. 98 (2023) 101903
•
e-Print:
- 2208.01988 [astro-ph.HE]

pdfDOI

reference search0 citations

The GRANDMA network in preparation for the fourth gravitational-wave observing run

#12

GRANDMA

Collaboration

•

S. Agayeva
(
- Baku, Inst. Phys.
)

et al.

(Jul 20, 2022)

Published in:
- Proc.SPIE Int.Soc.Opt.Eng. 12186 (2022) 121861H,
- Proc.SPIE Int.Soc.Opt.Eng. (2022) 121861H
•
Contribution to:
•
e-Print:
- 2207.10178 [astro-ph.IM]

pdfDOI

reference search1 citation

Beyond dark energy Fisher forecasts: How the Dark Energy Spectroscopic Instrument will constrain LCDM and quintessence models

#13

Samuel Goldstein
(
- Penn State U. and
- Garching, Max Planck Inst.
)
,
Minsu Park
(
- Penn State U.
)
,
Marco Raveri
(
- Penn State U. and
- Genoa U.
)
,
Bhuvnesh Jain
(
- Penn State U.
)
,
Lado Samushia
(
- Kansas State U. and
- Abastumani Astrophys. Observ.
)

(Jul 4, 2022)

Published in:
- Phys.Rev.D 107 (2023) 6, 063530
•
e-Print:
- 2207.01612 [astro-ph.CO]

pdfDOI

reference search3 citations

Resonant energization of particles by radio AGN

#14

S.M. Mahajan
(
- Texas U.
)
,
Z.N. Osmanov
(
- Tbilisi State U. and
- Abastumani Astrophys. Observ.
)

(Jun 11, 2022)

Published in:
- Astron.Astrophys. 664 (2022) L14
•
e-Print:
- 2206.05429 [astro-ph.HE]

DOI

reference search1 citation

And then they were two: Detection of non-thermal radio emission from the bow shocks of two runaway stars

#15

M. Moutzouri
(
- Dublin Inst. and
- University Coll., Dublin
)
,
J. Mackey
(
- Dublin Inst.
)
,
C. Carrasco González
(
- UNAM, Morelia, Inst. Radioastron. Astrophys.
)
,
Y. Gong
(
- Bonn, Max Planck Inst., Radioastron.
)
,
R. Brose
(
- Dublin Inst.
)

et al.

(Apr 25, 2022)

Published in:
- Astron.Astrophys. 663 (2022) A80,
- Astron.Astrophys. 663 (2022) A80
•
e-Print:
- 2204.11913 [astro-ph.HE]

DOI

reference search10 citations

Big Bang Nucleosynthesis Limits and Relic Gravitational-Wave Detection Prospects

#16

Tina Kahniashvili
(
- Carnegie Mellon U. and
- Ilia State U. and
- Abastumani Astrophys. Observ. and
- Laurentian U.
)
,
Emma Clarke
(
- Carnegie Mellon U.
)
,
Jonathan Stepp
(
- Carnegie Mellon U.
)
,
Axel Brandenburg
(
- Carnegie Mellon U. and
- Ilia State U. and
- Nordita and
- Stockholm U. and
- Stockholm U., OKC
)

(Nov 18, 2021)

Published in:
- Phys.Rev.Lett. 128 (2022) 22, 22
•
e-Print:
- 2111.09541 [astro-ph.CO]

pdfDOI

reference search18 citations

Polarization of gravitational waves from helical MHD turbulent sources

#17

Alberto Roper Pol
(
- APC, Paris and
- Ilia State U.
)
,
Sayan Mandal
(
- Ilia State U. and
- SUNY, Stony Brook
)
,
Axel Brandenburg
(
- Ilia State U. and
- Royal Inst. Tech., Stockholm and
- Stockholm U., OKC and
- Carnegie Mellon U.
)
,
Tina Kahniashvili
(
)

(Jul 12, 2021)

Published in:
- JCAP 04 (2022) 04, 019
•
e-Print:
- 2107.05356 [gr-qc]

pdfDOI

reference search30 citations

The long-term multiwavelength observations of the blazar PKS 2005-489

#18

B. Kapanadze
(
- Ilia State U. and
- Abastumani Astrophys. Observ. and
- Brera Observ.
)

(Jun 23, 2021)

Published in:
- Astropart.Phys. 132 (2021) 102620,
- Astropart.Phys. 132 (2021) 102620

DOI

reference search5 citations

Investigation of the correlation patterns and the Compton dominance variability of Mrk 421 in 2017

#19

MAGIC and
FACT

Collaborations

•

V.A. Acciari
(
- IAC, La Laguna and
- Laguna U., Tenerife
)

et al.

(Jun 10, 2021)

Published in:
- Astron.Astrophys. 655 (2021) A89,
- Astron.Astrophys. 655 (2021) A89
•
e-Print:
- 2106.05516 [astro-ph.HE]

DOI

reference search38 citations

A Novel Mechanism of Pair Creation in Pulsar Magnetospheres

#20

Zaza Osmanov
(
- Free U. Tbilisi and
- Abastumani Astrophys. Observ.
)
,
George Machabeli
(
- Ilia State U.
)
,
Nino Chkheidze
(
- Ilia State U.
)

(May 19, 2021)

Published in:
- Universe 7 (2021) 9, 331
•
e-Print:
- 2105.09351 [astro-ph.HE]

DOI

reference search4 citations

Rapid modification of neutron star surface magnetic field: a proposed mechanism for explaining radio emission state changes in pulsars

#21

U. Geppert
(
- Wroclaw U.
)
,
R. Basu
(
- IUCAA, Pune
)
,
D. Mitra
(
- NCRA, Ganeshkhind
)
,
G.I. Melikidze
(
- Wroclaw U. and
- Abastumani Astrophys. Observ.
)
,
M. Szkudlarek
(
- Wroclaw U.
)

(May 4, 2021)

Published in:
- Mon.Not.Roy.Astron.Soc. 504 (2021) 4, 5741-5753
•
e-Print:
- 2105.01391 [astro-ph.HE]

pdfDOI

reference search12 citations

On the heating of AGN magnetospheres

#22

Zaza Osmanov
(
- Tbilisi State U. and
- Abastumani Astrophys. Observ.
)
,
Swadesh Mahajan
(
- Texas U.
)

(Mar 31, 2021)

Published in:
- Universe 7 (2021) 4, 83
•
e-Print:
- 2103.16974 [astro-ph.GA]

DOI

reference search4 citations

Split Octonions and Triality in (4+4)-Space

#23

(Mar 5, 2021)

Published in:
- PoS Regio2020 (2021) 008
•
Contribution to:
- Regio2020
  , 008

pdfDOI

reference search1 citation

SALT observations of the supernova remnant MCSNR J0127−7332 and its associated Be X-ray binary SXP 1062 in the SMC

#24

V.V. Gvaramadze
(
)
,
A.Y. Kniazev
(
- Sternberg Astron. Inst. and
- South African Astron. Observ.
)
,
J.S. Gallagher
(
- Wisconsin U., Madison, Astron.
)
,
L.M. Oskinova
(
- Potsdam U. and
- Kazan State U.
)
,
Y.-H Chu
(
- ASIAA, Taipei
)

et al.

(Mar 4, 2021)

Published in:
- Mon.Not.Roy.Astron.Soc. 503 (2021) 3, 3856-3866
•
e-Print:
- 2103.03707 [astro-ph.HE]

pdfDOI

reference search2 citations

Can we observe the QCD phase transition-generated gravitational waves through pulsar timing arrays?

#25

Axel Brandenburg
(
- Nordita and
- Royal Inst. Tech., Stockholm and
- Stockholm Observ. and
- Ilia State U. and
- Carnegie Mellon U.
)
,
Emma Clarke
(
- Carnegie Mellon U.
)
,
Yutong He
(
- Nordita and
- Royal Inst. Tech., Stockholm and
- Stockholm Observ.
)
,
Tina Kahniashvili
(
- Carnegie Mellon U. and
- Ilia State U. and
- Abastumani Astrophys. Observ. and
- Laurentian U.
)

(Feb 24, 2021)

Published in:
- Phys.Rev.D 104 (2021) 4, 043513
•
e-Print:
- 2102.12428 [astro-ph.CO]

pdfDOI

reference search59 citations

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Abastumani Astrophys. Observ.

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