Research Groups / Institutes / Themes
Grants and News
Twisted magnetic topological insulator: When momentum-space topology meets real-space topology?
Prof. G. Chen's research
Prof. G. Chen's research


*The list contains only the publications affiliating HKU (Physics) or publications by members of our departments (sorted by publication year and the name of the Journal).


  • 21 ALMA and VLA reveal the lukewarm chromospheres of the nearby red supergiants Antares and Betelgeuse
    J.J.L. Lim, G.M. Harper, E. O'Gorman, A. Feeney-Johansson, K. Wilkeneit-Braun, A. Brown, E.F. Guinan, A.M.S. Richards, N. Ryde, W.H.T. Vlemmings
    Astronomy & Astrophysics, Vol.638, 1-12, 2020
  • 22 IGAPS: the merged IPHAS and UVEX optical surveys of the Northern Galactic Plane
    , R. Greimel, J.E. Drew, G. Barentsen, P.J. Groot, M.J. Irwin, P.J. Carter, B.T. Gaensicke, J.M. Corral-Santana, N.P. Gentile-Fusillo, S. Greiss, L.M. van Haaften, M.A. Hollands, D. Jones, T. Kupfer, C.J. Manser, D.N.A. Murphy, A.F. McLeod, Q.A. Parker, S. Pyrzas, P. Rodriguez-Gil, J. van Roestel, S. Scaringi, P. Schellart, O. Toloza, O. Vaduvescu, L. van Spaandonk, K. Verbeek, N.J. Wright, J. Fabregat, A. Harris, R.A.H. Morris, R. Raddi, L. Sabin, Y.C. Unruh, J.S. Vink, R. Wesson, A. Cardwell, A. de Burgos, R.K. Cochrane, S. Doostmohammadi, T. Mocnik, H. Stoev, , V. Tudor, T.G. Wilson, T.J. Zegmott
    Astronomy & Astrophysics, Vol.638, 1-28, 2020
  • 23 The CARMENES search for exoplanets around M dwarfs Dynamical characterization of the multiple planet system GJ 1148 and prospects of habitable exomoons around GJ 1148 b
    M.H. Lee, T. Trifonov, M. Kuerster, T. Henning, E. Grishin, S. Stock, J. Tjoa, J.A. Caballero, K.H. Wong, F.F. Bauer, A. Quirrenbach, M. Zechmeister, I. Ribas, S. Reffert, A. Reiners, P.J. Amado, D. Kossakowski, M. Azzaro, V.J.S. Béjar, M. Cortés-Contreras, S. Dreizler, A. Hatzes, S.V. Jeffers, A. Kaminski, M. Lafarga, D. Montes, J.C. Morales, A. Pavlov, C. Rodríguez-López, J.H.M.M. Schmitt, E. Solano, J.R. Barnes
    Astronomy & Astrophysics, Vol.638, 1-19, 2020
  • 24 Detection of the Geminga pulsar with MAGIC hints at a power-law tail emission beyond 15 GeV
    P.M. Saz Parkinson, (with Collaboration)
    Astronomy & Astrophysics, Vol.643, L14:1-6, 2020
  • 25 Redshift Determinations from a Self-consistent Grid-based Lens Model for the Hubble Frontiers Field Cluster RXCJ2248.7−4431 (AS1063)
    Brian M.Y. Chan, T. Broadhurst, J.J.L. Lim, J. Wong, J.M. Diego, D. Coe
    The Astrophysical Journal, Vol.888(1), 1-15, 2020
  • 26 Repeated State Change of Variable Gamma-Ray Pulsar PSR J2021+4026
    J. Takata, H.H. Wang, L.C.C. Lin, C.P. Hu, C.Y. Hui, A.K.H. Kong, P.H.T. Tam, K.L. Li, K.S. Cheng
    The Astrophysical Journal, Vol.890(1), 1-8, 2020
  • 27 Atacama Compact Array Measurements of the Molecular Mass in the NGC 5044 Cooling-flow Group
    J.J.L. Lim, G. Schellenberger, L.P. David, J. Vrtilek, E. O'Sullivan, W. Forman, M. Sun, F. Combes, P. Salome, C. Jones, S. Giacintucci, A. Edge, F. Gastaldello, P. Temi, F. Brighenti, S. Bardelli
    The Astrophysical Journal, Vol.894(1), 1-18, 2020
  • 28 Sources of Bipolar Outflows and Model Challenges for the Egg Nebula
    D.V. Trung, J.J.L. Lim, Y. Ohyama
    The Astrophysical Journal, Vol.896(1), 1-12, 2020
  • 29 Circumbinary Disks of the Protostellar Binary Systems in the L1551 Region
    S. Takakuwa, K. Saigo, T. Matsumoto, M. Saito, J.J.L. Lim, H.W. Yen, N. Ohashi, P.T.P. Ho, L.W. Looney
    The Astrophysical Journal, Vol.898(10), 1-17, 2020
  • 30 Geometric Support for Dark Matter by an Unaligned Einstein Ring in A3827
    T. Broadhurst, M.C. Chen, J.J.L. Lim, S.M. Molnar, J.M. Diego, M. Oguri, L.L. Lee
    The Astrophysical Journal, Vol.898(81), 1-15, 2020
  • 31 ‘Oumuamua’s Rotation with the Mechanical Torque Produced by Interstellar Medium
    W.H. Zhou
    The Astrophysical Journal, Vol.899(42), 1-8, 2020
  • 32 Constraining Annihilating Dark Matter Mass by the Radio Continuum Spectral Data of a High-redshift Galaxy Cluster
    S.C.Y. Ng, M.H. Chan, C.M. Lee, C.S. Leung
    The Astrophysical Journal, Vol.900(126), 1-9, 2020
  • 33 Double-peaked Balmer Emission Indicating Prompt Accretion Disk Formation in an X-Ray Faint Tidal Disruption Event
    T. Hung, R.J. Foley, E. Ramirez-Ruiz, L.X. Dai, K. Auchettl, C.D. Kilpatrick, B. Mockler, J.S. Brown, D.A. Coulter, G. Dimitriadis, T.W.S. Holoien, J.A.P. Law-Smith, A.L. Piro, A. Rest, C. Rojas-Bravo, M.R. Siebert
    The Astrophysical Journal, Vol.903(1), 1-17, 2020
  • 34 Analytical and Numerical Studies of Central Galactic Outflows Powered by Tidal Disruption Events: A Model for the Fermi Bubbles?
    C.M. Ko, D. Breitschwerdt, D.O. Chernyshov, H. Cheng, L.X. Dai, V.A. Dogiel
    The Astrophysical Journal, Vol.904(1), 46:1-9, 2020
  • 35 Water Production Rates and Activity of Interstellar Comet 2I/Borisov
    Z.X. Xing, D. Bodewits, J.W. Noonan, M.T. Bannister
    Astrophysical Journal Letters, Vol.893(2), 1-10, 2020
  • 36 Discovery of a Fast-expanding Shell in the Inside-out Born-again Planetary Nebula HuBi 1 through High-dispersion Integral Field Spectroscopy
    J.S. Rechy-García, M.A. Guerrero, E. Santamaría, V.M.A. Gómez-González, G. Ramos-Larios, J.A. Toalá, S. Cazzoli, L. Sabin, L.F. Miranda, X. Fang, J. Liu
    The Astrophysical Journal Letters, Vol.903(1), L4:1-6, 2020
  • 37 Fermi Large Area Telescope Fourth Source Catalog
    P.M. Saz Parkinson, (with Collaboration)
    Astrophysical Journal Supplement Series, Vol.247(1), 1-51, 2020
  • 38 A Catalog of RV Variable Star Candidates from LAMOST
    Z.J. Tian, X.W. Liu, H.B. Yuan, X. Fang, B.Q. Chen, M.S. Xiang, Y. Huang, S.L. Bi, W.M. Yang, Y.Q. Wu, C. Wang, H.W. Zhang, Z.Y. Huo, Y. Yang, G.C. Liu, J.C. Guo, M. Zhang
    The Astrophysical Journal Supplement Series, Vol.249(22), 1-13, 2020
  • 39 Fermi and Swift Observations of GRB 190114C: Tracing the Evolution of High-energy Emission from Prompt to Afterglow
    P.M. Saz Parkinson, (with Collaboration)
    The Astrophysical Journal Supplement Series, Vol.890(1), 1-19, 2020
  • 40 A Durable Na0.56V2O5 Nanobelt Cathode Material Assisted by Hybrid Cationic Electrolyte for High-Performance Aqueous Zinc-Ion Batteries
    F.C.C. Ling, P. Gao, Q. Ru, H.L. Yan, S.K. Cheng, Y. Liu, X.H. Hou, L. Wei
    ChemElectroChem, Vol.7(1), 283-288, 2020