Origin of the ring ellipticity in the black hole images of M87*

Kavli Affiliate: Lijing Shao | First 5 Authors: Rohan Dahale, Ilje Cho, Kotaro Moriyama, Kaj Wiik, Paul Tiede | Summary: We investigate the origin of the elliptical ring structure observed in the images of the supermassive black hole M87*, aiming to disentangle contributions from gravitational, astrophysical, and imaging effects. Leveraging the enhanced capabilities of the […]


Continue.. Origin of the ring ellipticity in the black hole images of M87*

Origin of the ring ellipticity in the black hole images of M87*

Kavli Affiliate: Feng Yuan | First 5 Authors: Rohan Dahale, Ilje Cho, Kotaro Moriyama, Kaj Wiik, Paul Tiede | Summary: We investigate the origin of the elliptical ring structure observed in the images of the supermassive black hole M87*, aiming to disentangle contributions from gravitational, astrophysical, and imaging effects. Leveraging the enhanced capabilities of the […]


Continue.. Origin of the ring ellipticity in the black hole images of M87*

Origin of the ring ellipticity in the black hole images of M87*

Kavli Affiliate: Bradford A. Benson | First 5 Authors: Rohan Dahale, Ilje Cho, Kotaro Moriyama, Kaj Wiik, Paul Tiede | Summary: We investigate the origin of the elliptical ring structure observed in the images of the supermassive black hole M87*, aiming to disentangle contributions from gravitational, astrophysical, and imaging effects. Leveraging the enhanced capabilities of […]


Continue.. Origin of the ring ellipticity in the black hole images of M87*

Origin of the ring ellipticity in the black hole images of M87*

Kavli Affiliate: John E. Carlstrom | First 5 Authors: Rohan Dahale, Ilje Cho, Kotaro Moriyama, Kaj Wiik, Paul Tiede | Summary: We investigate the origin of the elliptical ring structure observed in the images of the supermassive black hole M87*, aiming to disentangle contributions from gravitational, astrophysical, and imaging effects. Leveraging the enhanced capabilities of […]


Continue.. Origin of the ring ellipticity in the black hole images of M87*

An Eccentric Sub-Neptune Moving Into the Evaporation Desert

Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Sydney Jenkins, Sydney Jenkins, , , | Summary: Though missions such as Kepler, K2, and TESS have discovered $>$2,000 sub-Neptune and Neptunian planets, there is a dearth of such planets at close-in (P$lesssim$3 days) orbits. This feature, called the Neptune desert or the evaporation desert, is believed […]


Continue.. An Eccentric Sub-Neptune Moving Into the Evaporation Desert

An Eccentric Sub-Neptune Moving Into the Evaporation Desert

Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Sydney Jenkins, Andrew Vanderburg, Ritika Sethi, Sarah Millholland, Joseph E. Rodriguez | Summary: Though missions such as Kepler, K2, and TESS have discovered $>$2,000 sub-Neptune and Neptunian planets, there is a dearth of such planets at close-in (P$lesssim$3 days) orbits. This feature, called the Neptune desert or […]


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Shared Properties of Merger-driven Long-duration Gamma-Ray Bursts

Kavli Affiliate: Zhuo Li | First 5 Authors: Yacheng Kang, Jin-Ping Zhu, Yu-Han Yang, Ziming Wang, Eleonora Troja | Summary: The recent detections of bright optical/infrared kilonova signals following two long-duration gamma-ray bursts (LGRBs), GRB 211211A and GRB 230307A, have significantly challenged the traditional classification of GRBs. These merger-driven LGRBs may represent a distinct GRB […]


Continue.. Shared Properties of Merger-driven Long-duration Gamma-Ray Bursts

Unconventional polaronic ground state in superconducting LiTi$_2$O$_4$

Kavli Affiliate: Darrell G. Schlom | First 5 Authors: Zubia Hasan, Zubia Hasan, , , | Summary: Geometrically frustrated lattices can display a range of correlated phenomena, ranging from spin frustration and charge order to dispersionless flat bands due to quantum interference. One particularly compelling family of such materials is the half-valence spinel Li$B_2$O$_4$ materials. […]


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A spatiotemporal cancer cell trajectory underlies glioblastoma heterogeneity

Kavli Affiliate: David Rowitch | Authors: Grant de Jong, Fani Memi, Tannia Gracia, Olga Lazareva, Oliver Gould, Alexander Aivazidis, Manas Dave, Qianqian Zhang, Melanie Jensen, Ahmet Sureyya Rifaioglu, Joao D. Barros-Silva, Sabine Eckert, Di Zhou, Yvette Wood, Elizabeth Tuck, Sezgin Er, Henry Marshall, Kenny Roberts, Andrew L. Trinh, Shreya Rai, Tyler Shaw, Agnes Oszlanczi, Hayden […]


Continue.. A spatiotemporal cancer cell trajectory underlies glioblastoma heterogeneity

A PAH deficit in the starburst core of a distant spiral galaxy

Kavli Affiliate: John D. Silverman | First 5 Authors: Zhaoxuan Liu, John D. Silverman, Emanuele Daddi, Boris S. Kalita, Annagrazia Puglisi | Summary: We present high-resolution and spatially-matched observations with JWST and ALMA of a starburst galaxy (PACS-830) at $z=1.46$. The NIRCam observations mainly trace the stellar light while the CO ($J$=5–4) observations map the […]


Continue.. A PAH deficit in the starburst core of a distant spiral galaxy