The emergence of environmental, social, and governance (ESG) investing resulted in a
flurry of studies examining the effects of incorporating ESG considerations on portfolio …

… Adam Kelleher wrote this book while working as principal data scientist at BuzzFeed and
adjunct professor at Columbia University in the City of New York. As of May 2018, he is chief …

The accelerated expansion of the universe is ascribed to the existence of dark energy. Black
holes accrete dark energy. The accretion induces a mass change proportional to the energy …

… Songxiao Zhang, Data Engineering Fellow Adam Kelleher, Senior Data Scientist Andrew
Kelleher, Lead Software Developer … Analysis and visualization by Adam Kelleher [5] …

The equation of state (EoS) of dark energy $w$ remains elusive despite enormous experimental
efforts to pin down its value and its time variation. Yet it is the single most important …

Metric $f(R)$ gravity theories behave like GR with cosmological constant when $f"(R)$ = 0,
and like scalar-tensor theories elsewhere. I investigate the transition from $f"(R) \neq 0$ to $f"(…

I summarize experimental and theoretical constraints on gravity theories. I explore metric f (R)
gravity, and explore scalar field theory analogs. I present a different kind of mechanism to …

In ESG and Alternative Data: Capturing Corporates’ Sustainability-Related Activities with
Job Postings , from the Winter 2022 issue of The Journal of Financial Data Science, Arik Ben …

Background:CHD is a significant risk factor for the development of necrotising enterocolitis.
Existing literature does not differentiate between term and preterm populations. Long-term …

This thesis develops three main topics. First, the moving mirror model is examined where
particle and energy creation occur for a minimally coupled, quantized massless scalar field. …