Search Results - "Galactic Center"

Testing viability of benchmark dark matter models for the galactic center excess.

Authors: Hu, Yongao Cesarotti, Cari Slatyer, Tracy R.

Source: Journal of High Energy Physics. May2026, Vol. 2026 Issue 5, p1-54. 54p.

UN PULSAR POUR SONDER LE CENTRE DE LA VOIE LACTÉE.

Authors: Giraudeau, Pierre (AUTHOR)

Source: Ciel et Espace. jun/jul2026, Issue 607, p82-85. 4p. 6 Color Photographs.

Compactness of supermassive dark objects at galactic centers.

Authors: Virbhadra, K.S.¹ (AUTHOR) shwetket@yahoo.com

Source: Canadian Journal of Physics. 2024, Vol. 102 Issue 10, p523-528. 6p.

Indications of Electron-to-Proton Mass Ratio Variations in the Galaxy. III. 0.6 mm Methanol Lines Toward Sgr B2(N) and Orion-KL.

Authors: Vorotyntseva, J. S. Levshakov, S. A.

Source: JETP Letters. Apr2026, Vol. 123 Issue 7, p433-443. 11p.

Subjects: Galactic Center, Spectral lines, Orion Nebula, Higgs bosons, Physical constants, Milky Way, Dark matter, Molecular clouds

Fermi/eROSITA bubbles as relics of the past activity of the galaxy's central black hole.

Authors: Yang, Hsiang-Yi Karen^1,2 (AUTHOR) hyang@phys.nthu.edu.tw

Source: International Journal of Modern Physics D: Gravitation, Astrophysics & Cosmology. Apr2026, Vol. 35 Issue 5, p1-14. 14p.

Subjects: Galactic Center, Supermassive black holes, Gamma ray astronomy, X-ray astronomy

Solar peculiar motion inferred from dipole anisotropy in redshift distribution of quasars appears to lie along the Galactic Centre direction.

Authors: Singal, Ashok K.¹ (AUTHOR) ashokkumar.singal@gmail.com

Source: Scientific Reports. 8/29/2025, Vol. 15 Issue 1, p1-10. 10p.

Indication of the Electron-to-Proton Mass Ratio Variation in the Galaxy.

Authors: Vorotyntseva, J. S. Levshakov, S. A.

Source: JETP Letters. Apr2025, Vol. 121 Issue 8, p589-594. 6p.

Subjects: Physical constants, Galactic Center, Molecular clouds, Methanol, Observatories

Unveiling the Fab Five of space.

Source: Week Junior: Science + Nature. Nov2023, Issue 67, p9-9. 1/2p.

Galactic Center Observations with CTAO LST-1.

Authors: Abe, Shotaro Abhishek Doro, Michele et al.

Source: EPJ Web of Conferences. 3/6/2025, Vol. 319, p1-4. 4p.

First Observation of CO2 Foreground Absorption toward the Galactic Center with JWST.

Authors: Qiu, Jiawei Ciurlo, Anna Morris, Mark R. et al.

Source: Astrophysical Journal. 2026, Vol. 1000 Issue 2, p1-13. 13p.

The nuclear star cluster of M 74: A fossil record of the very early stages of a star-forming galaxy.

Authors: Pinna, Francesca Hoyer, Nils Méndez Abreu, Jairo et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2026, Vol. 708, p1-14. 14p.

Galactic Center Shadows: Beyond the Standard Model.

Authors: Zakharov, A. F.^1,2 (AUTHOR) alex.fed.zakharov@gmail.com

Source: Physics of Atomic Nuclei. Feb2025, Vol. 88 Issue 1, p154-170. 17p.

Subjects: Supermassive black holes, Galactic Center, Black holes, Wormholes (Physics), Interferometers

Cosmic Ray Spectra and Anisotropy in an Anisotropic Propagation Model with Spiral Galactic Sources.

Authors: Li, Aifeng Lv, Zhaodong Liu, Wei et al.

Source: Universe (2218-1997). Feb2025, Vol. 11 Issue 2, p53. 13p.

Ultra-High Energy Cosmic Rays from the Galactic Center.

Authors: Zirakashvili, V. N. Rogovaya, S. I.

Source: Physics of Atomic Nuclei. Dec2025, Vol. 88 Issue 6, p1159-1162. 4p.

Subjects: Ultra-high energy cosmic rays, Galactic Center, Galactic halos, Magnetic fields, Accretion (Astrophysics), Particle acceleration

Indications of Electron-to-Proton Mass Ratio Variations in the Galaxy. II. 3 mm Methanol Lines Toward Sgr B2(N) and (M).

Authors: Vorotyntseva, J. S. Levshakov, S. A. Henkel, C.

Source: JETP Letters. Dec2025, Vol. 122 Issue 11, p715-722. 8p.

Subjects: Galactic Center, Physical constants, Milky Way, Molecular clouds, Telescopes, Submillimeter astronomy

Stellar Caravan.

Authors: Krywko, Jacek (AUTHOR)

Source: Scientific American. Jun2026, Vol. 334 Issue 6, p18-19. 2p. 1 Color Photograph.

Subjects: Milky Way, Galactic dynamics, Dwarf galaxies, Galactic Center, Astronomical observations, Stars

The gas streamer G1–2–3 in the Galactic center.

Authors: Gillessen, S. Eisenhauer, F. Cuadra, J. et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2026, Vol. 707, p1-8. 8p.

Angular-momentum pairs in spherical systems: applications to the Galactic Centre.

Authors: Panamarev, Taras Ginat, Yonadav Barry Kocsis, Bence

Source: Monthly Notices of the Royal Astronomical Society. Feb2026, Vol. 546 Issue 2, p1-22. 22p.

Hydrodynamic evolution and detectability of nova remnants in the Galactic centre.

Authors: Su, Zhao Li, Zhiyuan

Source: Monthly Notices of the Royal Astronomical Society. Feb2026, Vol. 545 Issue 4, p1-15. 15p.

A survey of molecular clouds in the Galactic center's outflow.

Authors: Di Teodoro, Enrico M. Heyer, Mark Krumholz, Mark R. et al.

Source: Astronomy & Astrophysics / Astronomie et Astrophysique. 2026, Vol. 706, p1-22. 22p.