Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Patrick T. Ko"'
Publikováno v:
Journal of High Energy Physics, Vol 2023, Iss 9, Pp 1-81 (2023)
Abstract Jet grooming is an important strategy for analyzing relativistic particle collisions in the presence of contaminating radiation. Most jet grooming techniques introduce hard cutoffs to remove soft radiation, leading to discontinuous behavior
Externí odkaz:
https://doaj.org/article/dfe4fd742dfb4da4adf6acce97c01d69
Publikováno v:
Journal of High Energy Physics, Vol 2020, Iss 7, Pp 1-53 (2020)
Abstract We establish that many fundamental concepts and techniques in quantum field theory and collider physics can be naturally understood and unified through a simple new geometric language. The idea is to equip the space of collider events with a
Externí odkaz:
https://doaj.org/article/97d993bdb4ed48c2bdbd77ab3db8c4d5
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 1, Pp 1-46 (2019)
Abstract A key question for machine learning approaches in particle physics is how to best represent and learn from collider events. As an event is intrinsically a variable-length unordered set of particles, we build upon recent machine learning effo
Externí odkaz:
https://doaj.org/article/3984c1ae46204389b5f41829796d1424
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 11, Pp 1-36 (2018)
Abstract While “quark” and “gluon” jets are often treated as separate, well-defined objects in both theoretical and experimental contexts, no precise, practical, and hadron-level definition of jet flavor presently exists. To remedy this issue
Externí odkaz:
https://doaj.org/article/1bf3e777d7644a5998cf51c24286db08
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 4, Pp 1-54 (2018)
Abstract We introduce the energy flow polynomials: a complete set of jet substructure observables which form a discrete linear basis for all infrared- and collinear-safe observables. Energy flow polynomials are multiparticle energy correlators with s
Externí odkaz:
https://doaj.org/article/e7cd8e06b3de4999a06804efb4a0a98f
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 12, Pp 1-20 (2017)
Abstract Pileup involves the contamination of the energy distribution arising from the primary collision of interest (leading vertex) by radiation from soft collisions (pileup). We develop a new technique for removing this contamination using machine
Externí odkaz:
https://doaj.org/article/2ce9abdc3ecc4cdebfd68d8f630c1968
Publikováno v:
Case Reports in Hepatology, Vol 2018 (2018)
The biliary anastomosis remains a common site of postoperative complications in liver transplantation (LT). Biliary complications have indeed been termed the “Achilles’ heel” of LT, and while their prevention, diagnosis, and treatment have cont
Externí odkaz:
https://doaj.org/article/3e887be6ae5644ae90dc0200fcbe9b24
Autor:
Patrick T. Ko, Gerald V. Naccarelli, Douglas P. Zipes, Henry J.M. Barnett, James J. Heger, Eric N. Prystowsky, Sajad Gulamhusein, George Klein
Publikováno v:
The American Journal of Medicine. 73:700-705
We assessed the value of clinical electrophysiologic study using intracardiac recording and programed electrical stimulation in 34 patients who had unexplained syncope and/or presyncope. All patients had normal electrocardiograms, and no abnormality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8eaebedf39213562426a699bd9b12da5
https://doi.org/10.1016/0002-9343(82)90413-2
https://doi.org/10.1016/0002-9343(82)90413-2
Autor:
Allan P. Donner, S.George Carruthers, Patrick T. Ko, George J. Klein, Sajad Gulamhusein, Eric N. Prystowsky
Publikováno v:
The American Journal of Cardiology. 49:117-124
The electrophysiologic effects of intravenous verapamil (a bolus dose of 0.15 mg/kg body weight followed by infusion of 0.005 mg/kg per min) were compared with those of oral verapamil (80 mg every 6 hours for 48 hours) in eight patients who had parox
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1502d1ff7419177269ce996f27381638
https://doi.org/10.1016/0002-9149(82)90285-5
https://doi.org/10.1016/0002-9149(82)90285-5
Publikováno v:
Pacing and Clinical Electrophysiology. 7:23-28
We compared the effects of chronic ventricular inhibited (VVI) and atrial synchronous ventricular inhibited (VDD) pacing on functional capacity in 8 patients with complete atrioventricular heart block. Permanent VDD (Medtronic #2409, ASVIP) pacemaker
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::662e86c41dbff4b29ca117cb0e5933a6
https://doi.org/10.1111/j.1540-8159.1984.tb04854.x
https://doi.org/10.1111/j.1540-8159.1984.tb04854.x