University of St Andrews Research: Recent submissions

Now showing items 81-85 of 19928

    • Absolute dimensions of solar-type eclipsing binaries : NY Hya: a test for magnetic stellar evolution models 

      Hinse, T. C.; Baştürk, O.; Southworth, J.; Feiden, G. A.; Tregloan-Reed, J.; Kostov, V. B.; Livingston, J.; Esmer, E. M.; Yılmaz, Mesut; Yalçınkaya, Selçuk; Torun, Şeyma; Vos, J.; Evans, D. F.; Morales, J. C.; Wolf, J. C. A.; Olsen, E. H.; Clausen, J. V.; Helt, B. E.; Lý, C. T. K.; Stahl, O.; Wells, R.; Herath, M.; Jørgensen, U. G.; Dominik, M.; Skottfelt, J.; Peixinho, N.; Longa-Peña, P.; Kim, Y.; Kim, H. -E.; Yoon, T. S.; Alrebdi, H. I.; Zotos, E. E. (2024-07-02) - Journal article
      The binary star NY Hya is a bright, detached, double-lined eclipsing system with an orbital period of just under five days with two components each nearly identical to the Sun and located in the solar neighbourhood. The ...

    • Rome/rea : three-year, tri-color timeseries photometry of the Galactic Bulge 

      Street, R. A.; Bachelet, E.; Tsapras, Y.; Hundertmark, M. P. G.; Bozza, V.; Bramich, D. M.; Cassan, A.; Dominik, M.; Jaimes, R. Figuera; Horne, K.; Mao, S.; Saha, A.; Wambsganss, J.; Zang, Weicheng (2024-06-11) - Journal article
      The ROME/REA (Robotic Observations of Microlensing Events/Reactive Event Assessment) Survey was a Key Project at Las Cumbres Observatory (hereafter LCO) which continuously monitored 20 selected fields (3.76 sq.deg.) in the ...

    • Subclinical hypothyroidism in Wales from 2000 to 2021 : A descriptive cohort study based on electronic health records 

      Bauer, Brenda S.; Azcoaga-Lorenzo, Amaya; Agrawal, Utkarsh; Fagbamigbe, Adeniyi Francis; McCowan, Colin (2024-05-21) - Journal article
      Background Subclinical hypothyroidism (SCH) is a biochemical thyroid disorder characterised by elevated levels of Thyroid Stimulating Hormone (TSH) together with normal levels of thyroid hormones. Evidence on the benefits ...

    • Negative rates and bank profit and cost efficiency : evidence for Eurozone 

      Siameti, Panagiota; Chronopoulos, Dimitris; Dotsis, George (2024-07-01) - Journal article
      This paper studies the effect of Negative Interest Rates Policies (NIRP) on the performance of Eurozone Banks. To this end, we apply a stochastic frontier analysis (SFA) to a sample of 1446 banks from Eurozone countries ...

    • How the laws of logic lie 

      Russell, Gillian (2024-03-07) - Journal article
      Nancy Cartwright's 1983 book How the Laws of Physics Lie argued that theories of physics often make use of idealisations, and that as a result many of these theories were not true. The present paper looks at idealisation ...