In his October 17, 2012 interview with Robert Ryals, Richard Dinning (1922-2022) details his thoughts and memories as an Army Air Corps cadet at Winthrop. Dinning includes details of his career in the Army Air Corp during...
Clark Kerr: It is the best of times, it is the worst of times Alumni Day 1969: Tropp takes office as Alumni President; Annual business meeting held; Outstanding graduates honored; Centennial seminar; Honoraries awarded ...
Within two centuries of his death, Richard III became a vehicle for political allegory. As an epitome of tyranny, he was invoked by writers criticizing contemporary government under the veil of medieval history. In 1649, Charles...
Abstract: The measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In this paper, we use QPOs within...
This four-page program details the ProTheatre of Ursinus College's production of "Richard III," held March 1 to March 6, 1976 in the Bearpit theater. It includes information regarding the casting and production crew.
Abstract: We uncover hidden spectral symmetries of the Teukolsky equation in Kerr(-de Sitter) black holes, recently conjectured by Aminov, Grassi and Hatsuda (Ann. Henri Poincaré 23, 1951-1977, 2022, and Gen. Relativ. Grav....
We analyze Raman-induced self-frequency shift in two-component solitons supported by both quadratic and cubic nonlinearities. Treating Raman terms as a perturbation, we derive expressions for soliton velocity and frequency...
Abstract: The measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In this paper, we use QPOs within...
We show that the threshold condition for two pump photons to convert into a pair of the sideband ones in Kerr microresonators with high-quality factors breaks the pump laser parameter space into a sequence of narrow in frequency...
AbstractThe measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In...
We use the isometric embedding of the spatial horizon of fast rotating Kerr
black hole in a hyperbolic space to compute the quasi-local mass of the horizon
for any value of the spin parameter $j=J/m^2$. The mass is...
AbstractThe measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In...
Richard Murphy frequently treated himself as a literary footnote, a mode of literary self-reproach that presumed a minor status. Renowned in the 1960s and 1970s for poems set in the West of Ireland and the history of the island...
Abstract: We use an isometric embedding of the cross-over surface of the outer horizon of a rapidly rotating Kerr black hole in a hyperbolic space to compute the quasi-local mass of the horizon for any allowed value of the spin...
Abstract: We prove that there are no exponentially growing modes nor modes on the real axis for the Teukolsky equation on Kerr black hole spacetimes, both in the extremal and subextremal case. We also give a quantitative...
Abstract: The measurements of quasi-periodic oscillations (QPOs) provide a quite powerful tool to test the nature of astrophysical black hole candidates in the strong gravitational field regime. In this paper, we use QPOs within...
We analyze Raman-induced self-frequency shift in two-component solitons supported by both quadratic and cubic nonlinearities. Treating Raman terms as a perturbation, we derive expressions for soliton velocity and frequency...
Abstract: We prove that there are no exponentially growing modes nor modes on the real axis for the Teukolsky equation on Kerr black hole spacetimes, both in the extremal and subextremal case. We also give a quantitative...
[Book Review] Eric Severson reviews John Panteleimon Manoussakis, ed. After God: Richard Kearney and the Religious Turn in Continental Philosophy. New York: Fordham University Press, 2005.
We show that the threshold condition for two pump photons to convert into a pair of the sideband ones in Kerr microresonators with high-quality factors breaks the pump laser parameter space into a sequence of narrow in frequency...
Dr. Jennie Rakestraw, associate dean for graduate programs and a professor in the College of Education at Georgia Southern University, was named today as the dean of the Richard W. Riley College of Education at Winthrop...