Dr Zhao Guo

Research Associate, DAMTP

www.astro.gsu.edu/~guo

Publications

Detailed Characterization of Heartbeat Stars and Their Tidally Excited Oscillations

SJ Cheng, J Fuller, Z Guo, H Lehman, K Hambleton

– The Astrophysical Journal

(2020)

903,

122

(DOI: 10.3847/1538-4357/abb46d)

The effect of tides on near-core rotation: analysis of 35 Kepler γ Doradus stars in eclipsing and spectroscopic binaries

G Li, Z Guo, J Fuller, TR Bedding, SJ Murphy, IL Colman, DR Hey

– Monthly Notices of the Royal Astronomical Society

(2020)

497,

4363

(DOI: 10.1093/mnras/staa2266)

KIC 12268220: A delta Scuti Pulsating Star and an Active Protohelium White Dwarf in an Eclipsing Binary System

K Cui, Z Guo, Q Gao, J Ren, J Zhang, Y Zhou, J Liu

– The Astrophysical Journal

(2020)

898,

136

(DOI: 10.3847/1538-4357/ab9b85)

KIC 12268220: A δ Scuti Pulsating Star and an Active Protohelium White Dwarf in an Eclipsing Binary System

K Cui, Z Guo, Q Gao, J Ren, J Zhang, Y Zhou, J Liu

– Journal of Physics A: Mathematical and Theoretical

(2020)

53,

315001

(DOI: 10.1088/1751-8121/ab91d4)

Visual Orbits of Spectroscopic Binaries with the CHARA Array. III. HD 8374 and HD 24546

KV Lester, FC Fekel, M Muterspaugh, DR Gies, GH Schaefer, CD Farrington, Z Guo, RA Matson, JD Monnier, T Ten Brummelaar, J Sturmann, SA Weiss

– The Astronomical Journal

(2020)

160,

(DOI: 10.3847/1538-3881/ab8f95)

Tidal Asteroseismology: Possible Evidence of Nonlinear Mode Coupling in an Equilibrium State in Kepler Eclipsing Binary KIC 3230227

Z Guo

– The Astrophysical Journal

(2020)

896,

161

(DOI: 10.3847/1538-4357/ab911f)

Tidally trapped pulsations in a close binary star system discovered by TESS

G Handler, DW Kurtz, SA Rappaport, H Saio, J Fuller, D Jones, Z Guo, S Chowdhury, P Sowicka, FK Aliçavuş, M Streamer, SJ Murphy, R Gagliano, TL Jacobs, A Vanderburg

– Nature Astronomy

(2020)

684

(DOI: 10.1038/s41550-020-1035-1)

Detection and Characterization of Oscillating Red Giants: First Results from the TESS Satellite

VS Aguirre, D Stello, A Stokholm, JR Mosumgaard, WH Ball, S Basu, D Bossini, L Bugnet, D Buzasi, TL Campante, L Carboneau, WJ Chaplin, E Corsaro, GR Davies, Y Elsworth, RA Garciá, P Gaulme, OJ Hall, R Handberg, M Hon, T Kallinger, L Kang, MN Lund, S Mathur, A Mints, B Mosser, Z Çelik Orhan, TS Rodrigues, M Vrard, M Yildiz, JC Zinn, S Örtel, PG Beck, KJ Bell, Z Guo, C Jiang, JS Kuszlewicz, CA Kuehn, T Li, MS Lundkvist, M Pinsonneault, J Tayar, MS Cunha, S Hekker, D Huber, A Miglio, MJP Mario, D Slumstrup, ML Winther, G Angelou, O Benomar, A Bódi, BL De Moura, S Deheuvels, A Derekas, MP Di Mauro, MA Dupret, A Jiménez, Y Lebreton, J Matthews, N Nardetto, JD Do Nascimento, F Pereira, LF Rodríguez Diáz, AM Serenelli, E Spitoni, E Stonkutė, JC Suárez, R Szabó, V Van Eylen, R Ventura, K Verma, A Weiss, T Wu, T Barclay, J Christensen-Dalsgaard, JM Jenkins, H Kjeldsen, GR Ricker, S Seager, R Vanderspek

– The Astrophysical Journal Letters

(2020)

889,

L34

(DOI: 10.3847/2041-8213/ab6443)

Tidally Excited Oscillations in Heartbeat Binary Stars: Pulsation Phases and Mode Identification

Z Guo, A Shporer, K Hambleton, H Isaacson

– The Astrophysical Journal

(2020)

888,

(DOI: 10.3847/1538-4357/ab58c2)

Age dating of an early Milky Way merger via asteroseismology of the naked-eye star nu Indi

WJ Chaplin, AM Serenelli, A Miglio, T Morel, JT Mackereth, F Vincenzo, H Kjeldsen, S Basu, WH Ball, A Stokholm, K Verma, JR Mosumgaard, V Silva Aguirre, A Mazumdar, P Ranadive, HM Antia, Y Lebreton, J Ong, T Appourchaux, TR Bedding, J Christensen-Dalsgaard, O Creevey, RA García, R Handberg, D Huber, SD Kawaler, MN Lund, TS Metcalfe, KG Stassun, M Bazot, PG Beck, KJ Bell, M Bergemann, DL Buzasi, O Benomar, D Bossini, L Bugnet, TL Campante, ZÇ Orhan, E Corsaro, L González-Cuesta, GR Davies, MP Di Mauro, R Egeland, YP Elsworth, P Gaulme, H Ghasemi, Z Guo, OJ Hall, A Hasanzadeh, S Hekker, R Howe, JM Jenkins, A Jiménez, R Kiefer, JS Kuszlewicz, T Kallinger, DW Latham, MS Lundkvist, S Mathur, J Montalbán, B Mosser, AM Bedón, MB Nielsen, S Örtel, BM Rendle, GR Ricker, TS Rodrigues, IW Roxburgh, H Safari, M Schofield, S Seager, B Smalley, D Stello, R Szabó, J Tayar, N Themeßl, AEL Thomas, RK Vanderspek, WE van Rossem, M Vrard, A Weiss, TR White, JN Winn, M Yıldız

– Nature Astronomy

(2020)

382

(DOI: 10.1038/s41550-019-0975-9)

Department of Applied Mathematics and Theoretical Physics

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