Zobrazeno 1 - 10
of 10 898
pro vyhledávání: '"A. Colquhoun"'
We calculate the decay rate for $\eta_b \to \gamma \gamma$ in lattice QCD for the first time, providing a precise prediction for the Belle II experiment. Our calculation includes $u$, $d$, $s$ and $c$ quarks in the sea, using gluon field configuratio
Externí odkaz:
http://arxiv.org/abs/2410.24041
The existence of bound doubly heavy tetraquark states was confirmed by the recent LHCb discovery of the doubly charmed $T_{cc}$, less than 1 MeV below the meson pair threshold. Others states with two heavy (bottom or charm) quarks could also be bound
Externí odkaz:
http://arxiv.org/abs/2409.11477
We update earlier lattice results for the binding energies of the flavor antitriplet of strong-interaction-stable doubly bottom, $J^P=1^+$ tetraquarks, employing an extended sink construction which produces significantly improved ground-state effecti
Externí odkaz:
http://arxiv.org/abs/2407.08816
Autor:
W.S. Tan, M. Marchese, A. Sridhar, G. Hellawell, M. Mossanen, S. Fowler, A. Colquhoun, J. Kelly, Q-D. Trinh
Publikováno v:
European Urology Open Science, Vol 19, Iss , Pp e2284- (2020)
Externí odkaz:
https://doaj.org/article/a1deecf3fd0b421e8cde8cbaf4444e84
Autor:
Higham, James P, Colquhoun, David
Publikováno v:
R Soc Open Sci. 2024 Jul 24;11(7):240487. PMID: 39050724; PMCID: PMC11267233
A fundamental mistake in receptor theory has led to an enduring misunderstanding of how to estimate the affinity and efficacy of an agonist. These properties are inextricably linked and cannot be easily separated in any case where the binding of a li
Externí odkaz:
http://arxiv.org/abs/2402.14617
Autor:
Cameron E. Alexander, Arjun Nathan, Alexander Light, Chuanyu Gao, Vinson Chan, Sinan Khadhouri, Kevin Gallagher, Kevin G. Byrnes, Michael Walters, Terry Hughes, Rita Perry, Kelvin Okoth, Laura Magill, Thomas Pinkney, Joseph B. John, John S. McGrath, Alexandra Colquhoun, Yuhao Zhang, James Blackmur, Eric Etchill, Stanley Tang, Damián García Escudero, Grant Stewart, Veeru Kasivisvanathan, COVIDSurg Collaborative
Publikováno v:
BJUI Compass, Vol 5, Iss 11, Pp 1044-1051 (2024)
Abstract Objective The objective of this study was to report the 12‐month oncological outcomes for patients with non‐muscle‐invasive bladder cancer (NMIBC) within the prospective, international COVIDSurg Cancer study. Patients and methods Eligi
Externí odkaz:
https://doaj.org/article/2b4d7c01b7db44c98fa0e5dde87a2b71
Autor:
Hung-Fat Tse, Hung-Yu Chang, David Colquhoun, Jung-Sun Kim, Kian Keong Poh, Karam Kostner, Pisit Hutayanon, Meejin Cho, Jeff Lange, Kamlanathan Kodiappan, Saikiran Leekha
Publikováno v:
Cardiology and Therapy, Vol 13, Iss 4, Pp 737-760 (2024)
Abstract Introduction Real-world data are needed to understand the effectiveness of new therapeutic options for low-density lipoprotein cholesterol (LDL-C) reduction in Asia–Pacific clinical practice. Description of evolocumab use among adults with
Externí odkaz:
https://doaj.org/article/011a24d208c24fe8ad769f52e2057efb
Autor:
Rasmussen, Kaitlin, Chen, Jocelyne, Colquhoun, Rebecca L., Frentz, Sophia, Hiatt, Laurel, Kosciesza, Aiden James, Olsen, Charlotte, O'Neill, Theo J., Zamloot, Vic, Strauss, Beckett E.
Gender inequity is one of the biggest challenges facing the STEM workforce. While there are many studies that look into gender disparities within STEM and academia, the majority of these have been designed and executed by those unfamiliar with resear
Externí odkaz:
http://arxiv.org/abs/2307.15802
Autor:
Aoki, Y., Colquhoun, B., Fukaya, H., Hashimoto, S., Kaneko, T., Kellermann, R., Koponen, J., Kou, E.
We calculate the form factors for the $B \to D^*\ell\nu_\ell$ decay in 2+1 flavor lattice QCD. For all quark flavors, we employ the M\"obius domain-wall action, which preserves chiral symmetry to a good precision. Our gauge ensembles are generated at
Externí odkaz:
http://arxiv.org/abs/2306.05657
We calculate the decay rates for $\eta_c \to \gamma \gamma$, $J/\psi \to \gamma \eta_c$ and $J/\psi \to \eta_c e^+e^-$ in lattice QCD with $u$, $d$, $s$ and $c$ quarks in the sea for the first time. We improve significantly on previous theory calcula
Externí odkaz:
http://arxiv.org/abs/2305.06231