The MIRI Exoplanets Orbiting White Dwarfs (MEOW) Survey: Mid-Infrared Excess Reveals a Giant Planet Candidate around a Nearby White Dwarf

Posted by dbos MIT

Kavli Affiliate: Andrew Vanderburg | First 5 Authors: Mary Anne Limbach, Andrew Vanderburg, Alexander Venner, Simon Blouin, Kevin B. Stevenson | Summary: The MIRI Exoplanets Orbiting White dwarfs (MEOW) Survey is a cycle 2 JWST program to search for exoplanets around dozens of nearby white dwarfs via infrared excess and direct imaging. In this paper, […]


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Correlators of long strings on AdS$_3times$S$^3times$T$^4$

Posted by dbos UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Zhe-fei Yu, Cheng Peng, , , | Summary: In this work, we calculate correlators of long strings on AdS$_3times$S$^3times$T$^4$ with pure NS-NS flux. We first construct physical vertex operators that correspond to long strings. Due to the GSO projection, they depend on the parity of the spectral […]


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Correlators of long strings on AdS$_3times$S$^3times$T$^4$

Posted by dbos UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Zhe-fei Yu, Cheng Peng, , , | Summary: In this work, we calculate correlators of long strings on AdS$_3times$S$^3times$T$^4$ with pure NS-NS flux. We first construct physical vertex operators that correspond to long strings. Due to the GSO projection, they depend on the parity of the spectral […]


Continue.. Correlators of long strings on AdS$_3times$S$^3times$T$^4$

Correlators of long strings on AdS$_3times$S$^3times$T$^4$

Posted by dbos UCAS

Kavli Affiliate: Cheng Peng | First 5 Authors: Zhe-fei Yu, Cheng Peng, , , | Summary: In this work, we calculate correlators of long strings on AdS$_3times$S$^3times$T$^4$ with pure NS-NS flux. We first construct physical vertex operators that correspond to long strings. Due to the GSO projection, they depend on the parity of the spectral […]


Continue.. Correlators of long strings on AdS$_3times$S$^3times$T$^4$

Witnessing the onset of Reionisation via Lyman-$α$ emission at redshift 13

Posted by dbos Cambridge

Kavli Affiliate: Roberto Maiolino | First 5 Authors: Joris Witstok, Peter Jakobsen, Roberto Maiolino, Jakob M. Helton, Benjamin D. Johnson | Summary: $require{mediawiki-texvc}$Cosmic Reionisation commenced when ultraviolet (UV) radiation produced in the first galaxies began illuminating the cold, neutral gas that filled the primordial Universe. Recent James Webb Space Telescope (JWST) observations have shown that […]


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Wind from the Hot Accretion Flow and Super-Eddington Accretion Flow

Posted by dbos Peking

Kavli Affiliate: Feng Yuan | First 5 Authors: Hai Yang, Feng Yuan, , , | Summary: Wind is believed to be widespread in various black hole accretion flows. However, unlike the wind from thin disks, which have substantial observational evidence, the wind from hot accretion flows is difficult to observe due to the extremely high […]


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The complexity of classifying continuous t-norms up to isomorphism

Posted by dbos UCAS

Kavli Affiliate: Yi Zhou | First 5 Authors: Jialiang He, Lili Shen, Yi Zhou, , | Summary: It is shown that the isomorphism relation between continuous t-norms is Borel bireducible with the relation of order isomorphism between linear orders on the set of natural numbers, and therefore, it is Borel bireducible with every Borel complete […]


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Coherent Information Phase Transition in a Noisy Quantum Circuit

Posted by dbos Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Dongheng Qian, Jing Wang, , , | Summary: Coherent information quantifies the transmittable quantum information through a channel and is directly linked to the channel’s quantum capacity. In the context of dynamical purification transitions, scrambling dynamics sustain extensive and positive coherent information at low measurement rates, but […]


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Modular invariance groups and defect McKay-Thompson series

Posted by dbos Chicago

Kavli Affiliate: Jeffrey A. Harvey | First 5 Authors: Harry Fosbinder-Elkins, Jeffrey A. Harvey, , , | Summary: It has been known since 1992 that the McKay-Thompson series $T_g(q)$ of the Moonshine module form Hauptmoduln for genus zero subgroups of $SL(2, mathbb{R})$. In 2021, Lin and Shao constructed a series analogous to the McKay-Thompson series […]


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Galaxies Lighting Up: Discovery of Seventy New Turn-on Changing-look Quasars

Posted by dbos Peking

Kavli Affiliate: Linhua Jiang | First 5 Authors: Qian Yang, Paul J. Green, Xue-Bing Wu, Michael Eracleous, Linhua Jiang | Summary: "Changing-look quasars" (CLQs), discovered less than a decade ago, show dramatic, rapid changes in optical/UV continuum and broad line emission. The majority of CLQs have been found dimming as "turn-off" CLQs because most selection […]


Continue.. Galaxies Lighting Up: Discovery of Seventy New Turn-on Changing-look Quasars