Kev Abazajian (UC, Irvine) "Candidate Signals and Stringent Constraints from Dark Matter in the Sky"

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

Abstract: I will discuss analyses leading to two recent candidate detections of photons from dark matter. Specifically, these are: first, gamma rays in a continuum "bump" at a few GeV which can be due to WIMP-like dark matter annihilation in …

Kev Abazajian (UC, Irvine) "Candidate Signals and Stringent Constraints from Dark Matter in the Sky" Read More »

Bertrand Echenard (Caltech) "Probing light dark matter with the LDMX experiment"

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

ABSTRACT: Elucidating the nature of dark matter is one of the central challenges in fundamental physics. Dark matter originating as a thermal relic from the early Universe is arguably one of the most compelling paradigm, and WIMP searches have been …

Bertrand Echenard (Caltech) "Probing light dark matter with the LDMX experiment" Read More »

Simeon Bird (JHU) "Strong Absorbers in the Lyman-alpha Forest and Primordial Black Holes"

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

Abstract: Strong HI absorbers are essentially the largest foreground contamination for Lyman alpha forest surveys, and so a better understanding of them is necessary for achieving the goals of future Lyman alpha cosmology surveys. I will talk about a new …

Simeon Bird (JHU) "Strong Absorbers in the Lyman-alpha Forest and Primordial Black Holes" Read More »

Barnabas Poczos (CMU) Title: Distribution Regression and its Applications

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

Abstract:  The most common machine learning algorithms operate on finite-dimensional vectorial feature representations. In many applications, however, the natural representation of the data consists of more complex objects, for example functions, distributions, and sets, rather than finite-dimensional vectors. In this …

Barnabas Poczos (CMU) Title: Distribution Regression and its Applications Read More »

Reserved

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

Anthony Pullen (NYU) Title: Revealing CII Emission with LSS Cross-correlations

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

Abstract: In this talk, I will present our joint measurement of cosmic infrared background (CIB) and CII line emission from large scales at redshift z=2.5 using an MCMC analysis of cross-correlations of the 3 high-frequency Planck bands with both SDSS-III …

Anthony Pullen (NYU) Title: Revealing CII Emission with LSS Cross-correlations Read More »

Reserved

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

Reserved

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

Reserved

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132

Reserved

HYBRID 50A-5132 (Sessler Conference Room), https://lbnl.zoom.us/j/91782268585 50A-5132