Tipo de publicación: Con árbitro

  • Publicación
    Four-fermion contact terms in charged current processes and large extra dimensions
    We study the bounds that can be obtained on four-fermion contact terms from the experimental data for e+p-->ν¯X obtained at DESY HERA and pp¯-->e+/- ν(-)...
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    Fourier Dissection of Early-Type Galaxy Bars
    This paper reports on a near-infrared survey of early-type galaxies designed to provide information on bar strengths, bulges, disks, and bar parameters in a...
  • Publicación
    Fourier method of determining the rotational velocities in OB stars
    Aims:We present a comprehensive study that applies the Fourier transform to a sample of O and early B-type stars (either dwarfs, giants, or supergiants) to...
  • Publicación
    Fourier time lags in the dwarf nova SS Cygni
    To understand the physical processes governing accretion discs we can study active galactic nuclei (AGNs), X-ray binary systems (XRBs), and cataclysmic...
  • Publicación
    Fractal dimension of optical cirrus in Stripe82
    The geometric characteristics of dust clouds provide important information on the physical processes that structure such clouds. One of such characteristics is...
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    Fractional loop delays in adaptive optics modeling and control
    This paper revisits the problem of optimal (minimum variance) control for adaptive optics (AO) systems when measurement and command applications are...
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    Fragments of harmony amid apparent chaos: A closer look at the X-ray quasi-periodic eruptions of the galaxy RX J1301.9+2747
    Quasi-periodic eruptions (QPEs) are an extreme X-ray variability phenomenon associated with low-mass (M BH < 10 7 M ⊙) supermassive black holes (SMBHs). First...
  • Publicación
    Free-floating Planet Mass Function from MOA-II 9 yr Survey toward the Galactic Bulge
    We present the first measurement of the mass function of free-floating planets (FFPs), or very wide orbit planets down to an Earth mass, from the MOA-II...
  • Publicación
    Free-floating planetary mass objects in LDN 1495 from Euclid Early Release Observations
    Context. Substellar objects, including brown dwarfs and free-floating planetary-mass objects, are a significant product of star formation. Their sensitivity to...