Results 21 to 30 of about 10,420 (207)

Primordial black holes and their gravitational-wave signatures. [PDF]

Living Rev Relativ
Bagui E, Clesse S, De Luca V, Ezquiaga JM, Franciolini G, García-Bellido J, Joana C, Kumar Jain R, Kuroyanagi S, Musco I, Papanikolaou T, Raccanelli A, Renaux-Petel S, Riotto A, Ruiz Morales E, Scalisi M, Sergijenko O, Ünal C, Vennin V, Wands D, LISA Cosmology Working Group.   +20 more
europepmc   +2 more sources

The Fundamental Connections between the Solar System and Exoplanetary Science

Journal of Geophysical Research: Planets, Volume 126, Issue 2, February 2021., 2021
Abstract Over the past several decades, thousands of planets have been discovered outside our Solar System. These planets exhibit enormous diversity, and their large numbers provide a statistical opportunity to place our Solar System within the broader context of planetary structure, atmospheres, architectures, formation, and evolution.
Stephen R. Kane, Giada N. Arney, Paul K. Byrne, Paul A. Dalba, Steven J. Desch, Jonti Horner, Noam R. Izenberg, Kathleen E. Mandt, Victoria S. Meadows, Lynnae C. Quick   +9 more
wiley   +1 more source

A Relativistic Compact Stellar Model of Anisotropic Quark Matter Mixed with Dark Energy

Advances in High Energy Physics, Volume 2021, Issue 1, 2021., 2021
The possibility of strange stars mixed with dark energy to be one of the candidates for dark energy stars is the main issue of the present study. Our investigation shows that quark matter atcs as dark energy after a certain yet unknown critical condition inside the quark stars.
Theophanes Grammenos, Farook Rahaman, Saibal Ray, Debabrata Deb, Sourav Roy Chowdhury, Sunny Vagnozzi   +5 more
wiley   +1 more source

Probing the effect of gravitational microlensing on the measurements of the Rossiter-McLaughlin effect [PDF]

, 2013
In general, in the studies of transit light-curves and the Rossiter-McLaughlin (RM), the contribution of the planet's gravitational microlensing is neglected.
Boué, G., Figueira, P., Haghighipour, N., Oshagh, M., Santos, N. C.   +4 more
core   +2 more sources

Chromaticity of gravitational microlensing events [PDF]

Monthly Notices of the Royal Astronomical Society, 2000
total 18 pages, including 5 figures and no table, MNRAS ...
Han, Cheongho, Park, Seong-Hong, Jeong, Jang-Hae   +2 more
openaire   +2 more sources

Gravitational wave detection through microlensing? [PDF]

Monthly Notices of the Royal Astronomical Society, 2003
It is shown that accurate photometric observations of a relatively high--magnification microlensing event ($A\gg 1$), occurring close to the line of sight of a gravitational wave (GW) source, represented by a binary star, can allow the detection of subtle gravitational effects.
Ragazzoni, R., Valente, G., Marchetti, E.   +2 more
openaire   +2 more sources

Detectability of extrasolar moons as gravitational microlenses [PDF]

, 2010
We evaluate gravitational lensing as a technique for the detection of extrasolar moons. Since 2004 gravitational microlensing has been successfully applied as a detection method for extrasolar planets.
Liebig, Christine, Wambsganss, Joachim
core   +1 more source

Systematic KMTNet Planetary Anomaly Search. VIII. Complete Sample of 2019 Subprime Field Planets

The Astronomical Journal, 2023
We complete the publication of all microlensing planets (and “possible planets”) identified by the uniform approach of the KMT AnomalyFinder system in the 21 KMT subprime fields during the 2019 observing season, namely, KMT-2019-BLG-0298, KMT-2019-BLG ...
Youn Kil Jung, Weicheng Zang, Hanyue Wang, Cheongho Han, Andrew Gould, Andrzej Udalski, Lead Authors, Michael D. Albrow, Sun-Ju Chung, Kyu-Ha Hwang, Yoon-Hyun Ryu, In-Gu Shin, Yossi Shvartzvald, Hongjing Yang, Jennifer C. Yee, Sang-Mok Cha, Dong-Jin Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, The KMTNet Collaboration, Michał K. Szymański, Jan Skowron, Radek Poleski, Igor Soszyński, Paweł Pietrukowicz, Szymon Kozłowski, Krzysztof Ulaczyk, Krzysztof A. Rybicki, Patryk Iwanek, Marcin Wrona, The OGLE Collaboration, Jonathan Green, Steve Hennerley, Andrew Marmont, Shude Mao, Dan Maoz, Jennie McCormick, Tim Natusch, Matthew T. Penny, Ian Porritt, Wei Zhu, The Tsinghua and FUN Follow-Up Teams   +45 more
doaj   +1 more source

Microlensing Searches for Exoplanets

Geosciences, 2018
Gravitational microlensing finds planets through their gravitational influence on the light coming from a more distant background star. The presence of the planet is then inferred from the tell-tale brightness variations of the background star during the
Yiannis Tsapras
doaj   +1 more source

Gravitational Microlensing by Clustered MACHOs [PDF]

The Astrophysical Journal, 1996
uuencoded, gzipped PostScript, 14 ...
Benton Metcalf R., Silk J.
openaire   +2 more sources