Results 61 to 70 of about 38,841 (211)

JWST Imaging of the Closest Globular Clusters—VI. The Lowest‐Mass Objects in M 4 and the Galactic Bulge

Astronomische Nachrichten, Volume 346, Issue 9, November 2025.
ABSTRACT We present James Webb Space Telescope observations of M 4—the closest globular cluster—that probe the lower Main Sequence down to the hydrogen‐burning limit. The unveiled stellar sequence reaches much fainter luminosities than previously possible, revealing a few extremely red objects that are consistent with brown dwarfs as cool as Teff∼1000K$
L. R. Bedin, R. Gerasimov, A. Calamida, M. Libralato, M. Scalco, D. Nardiello, M. Griggio, D. Apai, J. Anderson, A. Bellini, A. Burgasser   +10 more
wiley   +1 more source

On the off-shell formulation of N = 2 supergravity with tensor multiplets

Journal of High Energy Physics, 2018
We revisit the construction of N = 2 superconformal multiplets using rheonomic superspace techniques. We apply the result to the derivation of off-shell Poincaré supersymmetric models where a tensor multiplet couples to gravity and to an arbitrary number
Niccolò Cribiori, Gianguido Dall’Agata   +1 more
doaj   +1 more source

Stemflow Hydrodynamics

Reviews of Geophysics, Volume 63, Issue 3, September 2025.
Abstract Stemflow hydrodynamics is the study of water movement along the exterior surface area of plants. Its primary goal is to describe water velocity and water depth along the stem surface area. Its significance in enriching the rhizosphere with water and nutrients is not in dispute.
Gabriel G. Katul, Bavand Keshavarz, Amirreza Meydani, Delphis F. Levia   +3 more
wiley   +1 more source

Systema cosmicum, authore Galilaeo Galilaei ... : in quo quatuor dialogis, de duobus maximis mundi systematibus, Ptolemaico & Copernicano, utriusque rationibus philosophicis ac naturalibus indefinite propositis, disseritur

[Enthält u.a.: ]accessit appendix gemina, qua SS.Scripturae dicta cum terrae mobilitate conciliantur, ([sc.: pp.459-464]: Perioche ex introductione in Martem Iohannis Kepleri ... & [pp.465-495]: Epistola ... Pauli Antonii Foscarini ...
Galilei, Galileo
core   +1 more source

Non-extremal superdescendants of the D1D5 CFT

Journal of High Energy Physics, 2017
We construct solutions of IIB supergravity dual to non-supersymmetric states of the D1D5 system. These solutions are constructed as perturbations carrying both left and right moving momentum around the maximally rotating D1D5 ground state at linear order.
Alessandro Bombini, Stefano Giusto
doaj   +1 more source

Risposta alle opposizioni del S. Lodovico delle Colombe, e del S. Vincenzio di Grazia, contro al trattato del Sig. Galileo Galilei, delle cose che stanno su l'acqua, o che in quella si muovono ... : nella quale si contengono molte considerazioni filosofiche remote dalle vulgate opinioni

[Galileo Galilei, Benedetto Castelli]Holzschnitte: Intitialen, Verleger- und DruckermarkeExlibrisetikette: "Ex Libris - Hans Ludendorff -" 003822413_0001 Exemplar der ETH ...
Galilei, Galileo
core   +1 more source

ALL THAT GLITTERS: THE MANY OBJECTS OF ROME'S MUSEUM OF CIVILIZATIONS

History and Theory, Volume 64, Issue 3, Page 422-452, September 2025.
ABSTRACT This review article examines the various methodologies practiced by Rome's Museum of Civilizations (Museo delle Civiltà) to discuss the contemporary curatorial approaches of traditional ethnographic museums. It adopts a historical and comparative perspective to situate the diverse collections within ongoing debates about art restitution.
Arielle Xena Alterwaite
wiley   +1 more source

Opere di Galileo Galilei ... / Usus et fabrica circini cuiusdam proportionis, per quem omnia fere tum Euclidis, tum mathematicorum omnium problemata facili negotio resolvuntur

Difesa di Galileo Galilei ... contro alle calunie & imposture di Baldessar Capra ..., usategli si nella considerazione astronomica sopra la nuova stella del MDCIIII.come (& assai più) nel publicare nuovamente come sua invenzione la fabrica, & gli usi del
Galilei, Galileo
core   +1 more source

A joint JWST and HST view of Omega Centauri: Multiple stellar populations and their kinematics

Astronomy & Astrophysics
We combine F115W and F277W images collected with the Near Infrared Camera of the James Webb Space Telescope with multiband, multi-epoch Hubble Space Telescope observations of ω Centauri to investigate its multiple stellar populations and internal ...
Ziliotto T., Milone A. P., Cordoni G., Marino A. F., Legnardi M. V., Dondoglio E., Bortolan E., Muratore F.   +7 more
doaj   +1 more source

Exploring the ultra-faint dwarf Boötes I using JWST and HST: Metallicity distribution and binaries

Astronomy & Astrophysics
Ultra-faint dwarf galaxies (UFDs) are among the oldest and most metal-poor stellar systems in the Universe. Their metallicity distribution encodes the fossil record of the earliest star formation, feedback, and chemical enrichment, providing crucial ...
Muratore F., Legnardi M. V., Milone A. P., Mastrobuono-Battisti A., Cordoni G., Gorza L. N., Lagioia E. P., Bortolan E., Dondoglio E., Marino A. F., Ziliotto T.   +10 more
doaj   +1 more source