Zobrazeno 1 - 10
of 9 669
pro vyhledávání: '"P. Phelan"'
Calibrating the time-dependent Implied Volatility Surface (IVS) using sparse market data is an essential challenge in computational finance, particularly for real-time applications. This task requires not only fitting market data but also satisfying
Externí odkaz:
http://arxiv.org/abs/2411.02375
Autor:
Chen, Xinglong, Poldi, E. H. T., Huyan, Shuyuan, Chapai, R., Zheng, H., Budko, S. L., Welp, U., Canfield, P. C., Hemley, Russell J., Mitchell, J. F., Phelan, D.
Magneto-transport measurements of Pr$_4$Ni$_3$O$_{10}$ single crystals performed under externally applied pressures up to 73 GPa in diamond anvil cells with either KBr or Nujol oil as pressure media yield signatures of superconductivity with a maximu
Externí odkaz:
http://arxiv.org/abs/2410.10666
Autor:
Cook, Matthew S., Arellano, David C., Prada, Derek V., Rudin, Sven P., Bauer, Eric D., Phelan, W. Adam
We present the ab initio supported discovery of two new Pu based intermetallic compounds, PuNiSn and PuPtSn. Using density functional theory, the formation energies within the relevant ternary phase diagrams were calculated to predict the stability o
Externí odkaz:
http://arxiv.org/abs/2407.19581
Autor:
Chen, Tianxiang, Zhang, Chaoqun, Cheng, Lan, Ng, Kia Boon, Malbrunot-Ettenauer, Stephan, Flambaum, Victor V., Lasner, Zack, Doyle, John M., Yu, Phelan, Conn, Chandler J., Zhang, Chi, Hutzler, Nicholas R., Jayich, Andrew M., Augenbraun, Benjamin, Demille, David
Publikováno v:
J. Phys. Chem. A 128, 6540 (2024)
Relativistic exact two-component coupled-cluster calculations of molecular sensitivity factors for nuclear Schiff moments (NSMs) are reported. We focus on molecules containing heavy nuclei, especially octupole-deformed nuclei. Analytic relativistic c
Externí odkaz:
http://arxiv.org/abs/2407.05160
Autor:
Muñoz, Alexander R., Phelan, W. Adam, Cook, Matthew S., Chappell, Greta L., Tobash, Paul H., Arellano, David C., Prada, Derek V., Jones, Travis E., Rudin, Sven P.
Plutonium's phase diagram is host to complex structures and interactions that make the description of its ground state properties elusive. Using all-electron density functional theory, we study the thermodynamic properties of $\alpha$-Pu. To do this,
Externí odkaz:
http://arxiv.org/abs/2405.14816
Autor:
Gaul, Konstantin, Hutzler, Nicholas R., Yu, Phelan, Jayich, Andrew M., Iliaš, Miroslav, Borschevsky, Anastasia
Publikováno v:
Phys. Rev. A 109, 042819 (2024)
Closed-shell atoms and molecules such as Hg or TlF provide some of the best low-energy tests of hadronic $\mathcal{CP}$-violation which is considered to be a necessary ingredient to explain the observed excess of matter over antimatter in our univers
Externí odkaz:
http://arxiv.org/abs/2312.11687
Autor:
Chen, Xinglong, Zhang, Junjie, Thind, A. S., Sharma, S., LaBollita, H., Peterson, G., Zheng, H., Phelan, D., Botana, A. S., Klie, R. F., Mitchell, J. F.
We report the discovery of a novel form of Ruddlesden-Popper (RP) oxide, which stands as the first example of long-range, coherent polymorphism in this class of inorganic solids. Rather than the well-known, uniform stacking of perovskite blocks ubiqu
Externí odkaz:
http://arxiv.org/abs/2312.06081
Volatility smile and skewness are two key properties of option prices that are represented by the implied volatility (IV) surface. However, IV surface calibration through nonlinear interpolation is a complex problem due to several factors, including
Externí odkaz:
http://arxiv.org/abs/2310.16703
Autor:
Siddharth Sanjay Pruthi, Nina Billows, Joseph Thorpe, Susana Campino, Jody E. Phelan, Fady Mohareb, Taane G. Clark
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Tuberculosis disease (TB), caused by Mycobacterium tuberculosis (Mtb), is a major global public health problem, resulting in > 1 million deaths each year. Drug resistance (DR), including the multi-drug form (MDR-TB), is challenging control o
Externí odkaz:
https://doaj.org/article/27a3c6e1720f4a54b7adacb845e47a61
Autor:
Jody Phelan, Klaas Van den Heede, Serge Masyn, Rudi Verbeeck, Dirk A. Lamprecht, Anil Koul, Richard J. Wall
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Tuberculosis (TB) remains one of the leading infectious disease killers in the world. The ongoing development of novel anti-TB medications has yielded potent compounds that often target single sites with well-defined mechanisms of action. Ho
Externí odkaz:
https://doaj.org/article/b4491d1e934544a5b1737f5ab702eac6