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Proper time to the black hole singularity from thermal one-point functions
Abstract
We argue that the proper time from the event horizon to the black hole singularity can be extracted from the thermal expectation values of certain...
Boundary conditions in topological AdS 4 /CFT 3
Abstract: We revisit the construction in four-dimensional gauged Spin(4) supergravity of the holographic duals to topologically twisted three-dimensional N = 4 field theories. Our focus in this paper is to highlight some...
Boundary conditions in topological AdS 4 /CFT 3
Abstract: We revisit the construction in four-dimensional gauged Spin(4) supergravity of the holographic duals to topologically twisted three-dimensional N = 4 field theories. Our focus in this paper is to highlight some...
Multi-tissue transcriptome-wide association studies.
A transcriptome-wide association study (TWAS) attempts to identify disease associated genes by imputing gene expression into a genome-wide association study (GWAS) using an expression quantitative trait loci (eQTL) data set and...
Automorphisms on Central Extensions of Lattices
Matan Peleg
Jan 01, 0001
Even lattices and certain central extensions of these lattices are used to construct certain algebraic structures in representation theory called vertex operator algebras and their modules. Certain modules are constructed using...
Lattice EXTENSION Cocycle Automorphism isometry algebra mathematics Physical Sciences and Mathematics
Published by: Ursinus College
Simulations of the Angular Dependence of the Dipole-Dipole Interaction
We conducted simulations of Rydberg atoms in a magneto-optical trap using the supercomputer available on campus and the COMET supercomputer provided by the NSF. Our research focused on the angular dependence of the long range...
Rydberg Angular dependence Dipole Bryn Mawr Atomic, Molecular and Optical Physics Physical Sciences and Mathematics Physics Quantum physics
Published by: Ursinus College
An evaluation of machine-learning for predicting phenotype
In phenotype prediction the physical characteristics of an organism are predicted from knowledge of its genotype and environment. Such studies, often called genome-wide association studies, are of the highest societal...
Boundary conditions in topological AdS<inf>4</inf>/CFT<inf>3</inf>
We revisit the construction in four-dimensional gauged $Spin(4)$ supergravity
of the holographic duals to topologically twisted three-dimensional
$\mathcal{N}=4$ field theories. Our focus in this paper is to highlight...
Simulations of the Angular Dependence of the Dipole-Dipole Interaction
In our project we ran computations on a supercomputer to simulate experiments performed on highly excited atoms at ?K temperatures. At ?K temperatures the atoms are moving slowly so there are essentially no collisions of the...
Angular dependency dipole-dipole interaction code atomic states energy exchange Atomic, Molecular and Optical Physics Physical Sciences and Mathematics Physics Quantum physics
Published by: Ursinus College
An evaluation of machine-learning for predicting phenotype
Abstract: In phenotype prediction the physical characteristics of an organism are predicted from knowledge of its genotype and environment. Such studies, often called genome-wide association studies, are of the highest societal...
An evaluation of machine-learning for predicting phenotype
Abstract: In phenotype prediction the physical characteristics of an organism are predicted from knowledge of its genotype and environment. Such studies, often called genome-wide association studies, are of the highest societal...
Functional effects of variation in transcription factor binding highlight long-range gene regulation by epromoters.
Identifying DNA cis-regulatory modules (CRMs) that control the expression of specific genes is crucial for deciphering the logic of transcriptional control. Natural genetic variation can point to the possible gene regulatory...
Stochastic search and joint fine-mapping increases accuracy and identifies previously unreported associations in immune-mediated diseases.
Jennifer L Asimit, Daniel B Rainbow, Mary D Fortune, Nastasiya F Grinberg, Linda S Wicker, Chris Wallace
Jul 17, 2019
Alleles Autoimmunity Bayes Theorem CD4-Positive T-Lymphocytes CTLA-4 Antigen Chromosome Mapping Gene Expression Regulation Genetic Association Studies Genetic Predisposition to Disease Genome-Wide Association Study Genotype Humans Interleukin-2 Receptor alpha Subunit Linkage Disequilibrium Models Genetic Phenotype Polymorphism Single Nucleotide
Stochastic search and joint fine-mapping increases accuracy and identifies previously unreported associations in immune-mediated diseases
Jennifer L. Asimit, Daniel B. Rainbow, Mary D. Fortune, Nastasiya F. Grinberg, Linda S. Wicker, Chris Wallace
Jul 18, 2020
Abstract: Thousands of genetic variants are associated with human disease risk, but linkage disequilibrium (LD) hinders fine-mapping the causal variants. Both lack of power, and joint tagging of two or more distinct causal...
Practical implementation of the partial ordering continual reassessment method in a Phase I combination-schedule dose-finding trial.
Pavel Mozgunov, Thomas Jaki, Ioannis Gounaris, Thomas Goddemeier, Anja Victor, Marianna Grinberg
Nov 26, 2022
NICER/NuSTAR Characterization of 4U 1957+11
Abstract
4U 1957+11 is a black hole candidate system that has been in a soft X-ray spectral state since its discovery. We present analyses of recent joint NICER and NuSTAR spectra...
Erin Barillier, Victoria Grinberg, David Horn, Michael A Nowak, Ronald A Remillard, James F Steiner, Dominic J Walton, Jörn Wilms
Feb 22, 2023
Simulations of the Angular Dependence of the Dipole-Dipole Interaction Among Rydberg Atoms
Jacob L Bigelow, Jacob T Paul, Matan Peleg, Veronica L. Sanford, Thomas J. Carroll, Michael W. Noel
Jan 01, 0001
The dipole-dipole interaction between two Rydberg atoms depends on the relative orientation of the atoms and on the change in the magnetic quantum number. We simulate the effect of this anisotropy on the energy transport in an...
Rydberg SIMULATION LOCALIZATION angular dependence Dipole transport Atomic, Molecular and Optical Physics Physics
Published by: Ursinus College
Combining evidence from Mendelian randomization and colocalization
Verena Zuber, Nastasiya F Grinberg, Dipender Gill, Ichcha Manipur, Eric AW Slob, Ashish Patel, Chris Wallace, Stephen Burgess
May 24, 2022
Mendelian randomization and colocalization are two statistical approaches that can be applied to summarized data from genome-wide association studies (GWASs) to understand relationships between traits and diseases. However...
The Long-stable Hard State of XTE J1752-223 and the Disk Truncation Dilemma
Abstract
The degree to which the thin accretion disks of black hole X-ray binaries are truncated during hard spectral states remains a contentious open question in black hole...
RMT Connors, JA García, J Tomsick, G Mastroserio, V Grinberg, JF Steiner, J Jiang, AC Fabian, ML Parker, F Harrison, J Hare, L Mallick, H Lazar
Aug 22, 2022
Seropositivity in blood donors and pregnant women during the first year of SARS-CoV-2 transmission in Stockholm, Sweden.
X Castro Dopico, S Muschiol, M Christian, L Hanke, DJ Sheward, NF Grinberg, J Rorbach, G Bogdanovic, GM Mcinerney, T Allander, C Wallace, B Murrell, J Albert, GB Karlsson Hedestam
Oct 15, 2021
covid-19 SARS-CoV-2 Sweden antibody testing population immunity serology Seroprevalence Adult Antibodies Neutralizing Antibodies Viral Blood Donors covid-19 Cross-Sectional Studies Female Humans Immunoglobulin G Male Pandemics Pregnancy Pregnancy Complications Infectious Prospective Studies SARS-CoV-2 Seroepidemiologic Studies Spike Glycoprotein Coronavirus Sweden Young Adult
Seropositivity in blood donors and pregnant women during the first year of SARS‐CoV‐2 transmission in Stockholm, Sweden
X. Castro Dopico, S. Muschiol, M. Christian, L. Hanke, D. J. Sheward, N. F. Grinberg, J. Rorbach, G. Bogdanovic, G. M. Mcinerney, T. Allander, C. Wallace, B. Murrell, J. Albert, G. B. Karlsson Hedestam
May 20, 2021
Abstract: Background: In Sweden, social restrictions to contain SARS‐CoV‐2 have primarily relied upon voluntary adherence to a set of recommendations. Strict lockdowns have not been enforced, potentially affecting viral...
Original Article Original Articles antibody testing COVID‐19 population immunity SARS‐CoV‐2 serology Seroprevalence Sweden
Published by: Journal of Internal Medicine
Probabilistic classification of anti-SARS-CoV-2 antibody responses improves seroprevalence estimates.
Xaquin Castro Dopico, Sandra Muschiol, Nastasiya F Grinberg, Soo Aleman, Daniel J Sheward, Leo Hanke, Marcus Ahl, Linnea Vikström, Mattias Forsell, Jonathan M Coquet, Gerald McInerney, Joakim Dillner, Gordana Bogdanovic, Ben Murrell, Jan Albert, Chris Wallace, Gunilla B Karlsson Hedestam
Mar 03, 2022
OBJECTIVES: Population-level measures of seropositivity are critical for understanding the epidemiology of an emerging pathogen, yet most antibody tests apply a strict cutoff for seropositivity that is not learnt in a...
Relevance of biomarkers across different neurodegenerative diseases
Alexander J. Ehrenberg, Ayesha Khatun, Emma Coomans, Matthew J. Betts, Federica Capraro, Elisabeth H. Thijssen, Konstantin Senkevich, Tehmina Bharucha, Mehrsa Jafarpour, Peter N. E. Young, William Jagust, Stephen F. Carter, Tammaryn Lashley, Lea T. Grinberg, Joana B. Pereira, Niklas Mattsson-Carlgren, Nicholas J. Ashton, Jörg Hanrieder, Henrik Zetterberg, Michael Schöll, Ross W. Paterson
Jun 10, 2020
Abstract: Background: The panel of fluid- and imaging-based biomarkers available for neurodegenerative disease research is growing and has the potential to close important gaps in research and the clinic. With this growth and...
Mouse fetal growth restriction through parental and fetal immune gene variation and intercellular communications cascade.
Gurman Kaur, Caroline BM Porter, Orr Ashenberg, Jack Lee, Samantha J Riesenfeld, Matan Hofree, Maria Aggelakopoulou, Ayshwarya Subramanian, Subita Balaram Kuttikkatte, Kathrine E Attfield, Christiane AE Desel, Jessica L Davies, Hayley G Evans, Inbal Avraham-Davidi, Lan T Nguyen, Danielle A Dionne, Anna E Neumann, Lise Torp Jensen, Thomas R Barber, Elizabeth Soilleux, Mary Carrington, Gil McVean, Orit Rozenblatt-Rosen, Aviv Regev, Lars Fugger
Jul 29, 2022
Fetal growth restriction (FGR) affects 5-10% of pregnancies, and can have serious consequences for both mother and child. Prevention and treatment are limited because FGR pathogenesis is poorly understood. Genetic studies...
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