Zobrazeno 1 - 10
of 33 749
pro vyhledávání: '"Shepherd, P A"'
Autor:
Williamson, Brian D., Krakauer, Chloe, Johnson, Eric, Gruber, Susan, Shepherd, Bryan E., van der Laan, Mark J., Lumley, Thomas, Lee, Hana, Munoz, Jose J. Hernandez, Zhao, Fengyu, Dutcher, Sarah K., Desai, Rishi, Simon, Gregory E., Shortreed, Susan M., Nelson, Jennifer C., Shaw, Pamela A.
In pharmacoepidemiology, safety and effectiveness are frequently evaluated using readily available administrative and electronic health records data. In these settings, detailed confounder data are often not available in all data sources and therefor
Externí odkaz:
http://arxiv.org/abs/2412.15012
Stars are unique bodies of the Universe where self-gravity compress matter to such high temperature and density that several nuclear fusion reactions ignite, providing enough feedback against further compression for a time that can be even larger tha
Externí odkaz:
http://arxiv.org/abs/2412.13039
Autor:
Earl, Nicholas, French, K. Decker, Ramirez-Ruiz, Enrico, Auchettl, Katie, Raimundo, Sandra I., Davis, Kyle W., Masterson, Megan, Arcavi, Iair, Lu, Wenbin, Baldassare, Vivienne F., Coulter, David A., de Boer, Thomas, Drout, Maria R., Dout, Maria R., Dykaar, Hannah, Foley, Ryan J., Gall, Christa, Gao, Hua, Huber, Mark E., Jones, David O., Langeroodi, Danial, Lin, Chien-Cheng, Magnier, Eugene A., Mockler, Brenna, Shepherd, Margaret, Verrico, Margaret E.
We present a detailed analysis of AT 2020nov, a tidal disruption event (TDE) in the center of its host galaxy, located at a redshift of $z = 0.083$. AT 2020nov exhibits unique features, including double-peaked Balmer emission lines, a broad UV/optica
Externí odkaz:
http://arxiv.org/abs/2412.12991
Autor:
Shepherd, Sam
We prove that any product of convex subgroups of a virtually special cubulated group is separable. Previously, this was only known for products of three subgroups, or in the case where the group is hyperbolic, or in some other more technical cases wi
Externí odkaz:
http://arxiv.org/abs/2412.08248
Autor:
Shepherd, Andrew J., Behunin, Ryan O.
Complex quantum states of light are not only central to advancing our understanding of quantum mechanics, but are also necessary for a variety of quantum protocols. High-dimensional, or multipartite, quantum states are of specific interest, as they c
Externí odkaz:
http://arxiv.org/abs/2412.06641
We study the discovery potential for a light Higgs boson via $gg \to H_{\text{SM-like}} \to hh \to b\bar{b}\gamma\gamma$ process at the Large Hadron Collider (LHC). Focusing on the 2-Higgs Doublet Model (2HDM) Type-I, which can accommodate light neut
Externí odkaz:
http://arxiv.org/abs/2412.06052
Autor:
Bothner, Thomas, Shepherd, Toby
We study invariant random matrix ensembles \begin{equation*} \mathbb{P}_n(d M)=Z_n^{-1}\exp(-n\,tr(V(M)))\,d M \end{equation*} defined on complex Hermitian matrices $M$ of size $n\times n$, where $V$ is real analytic such that the underlying density
Externí odkaz:
http://arxiv.org/abs/2411.18550
Autor:
Bunnell, Arianna, Valdez, Dustin, Strand, Fredrik, Glaser, Yannik, Sadowski, Peter, Shepherd, John A.
Background. Breast cancer screening programs using mammography have led to significant mortality reduction in high-income countries. However, many low- and middle-income countries lack resources for mammographic screening. Handheld breast ultrasound
Externí odkaz:
http://arxiv.org/abs/2411.07322
Autor:
Hendrix, Zachary H., Brown, Peter T., Flanagan, Tim, Shepherd, Douglas P., Saurabh, Ayush, Pressé, Steve
Richardson-Lucy deconvolution is widely used to restore images from degradation caused by the broadening effects of a point spread function and corruption by photon shot noise, in order to recover an underlying object. In practice, this is achieved b
Externí odkaz:
http://arxiv.org/abs/2411.00991
Autor:
Bunnell, Arianna, Valdez, Dustin, Wolfgruber, Thomas K., Quon, Brandon, Hung, Kailee, Hernandez, Brenda Y., Seto, Todd B., Killeen, Jeffrey, Miyoshi, Marshall, Sadowski, Peter, Shepherd, John A.
Background: Breast density, as derived from mammographic images and defined by the American College of Radiology's Breast Imaging Reporting and Data System (BI-RADS), is one of the strongest risk factors for breast cancer. Breast ultrasound (BUS) is
Externí odkaz:
http://arxiv.org/abs/2411.00891