Results 51 to 60 of about 2,815,823 (291)

Crystal Field Triplets: A New Route to Non-Fermi Liquid Physics

, 1999
A model for crystal field triplet ground states on rare earth or actinide ions with dipolar and quadrupolar couplings to conduction electrons is studied for the first time with renormalization group methods.
A. H. Castro Neto, A. J. Millis, A. Sengupta, A. Tamaki, A. Ślebarski, C. Itzykson, D. L. Cox, D. L. Cox, Daniel L. Cox, E. Miranda, Gergely Zaránd, I. Affleck, I. Affleck, J. M. M. da Silva, J. von Delft, K. G. Wilson, K. K. Lea, M. C. Aronson, M. C. de Andrade, M. Fabrizio, M. J. Bull, M. Koga, Mikito Koga, O. O. Bernal, O. Sakai, P. Dai, P. Nozières, T.-S. Kim, Y. Shimizu   +28 more
core   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Estimation of root zone soil moisture at point scale based on soil water measurements from cosmic-ray neutron sensing in a karst catchment

Agricultural Water Management, 2023
The cosmic-ray neutron sensing (CRNS) is an emerging method for continuously monitoring soil water content (SWC) at an intermediate scale. However, when multiple hydrologic units are present within its footprint, the potential application of CRNS in ...
Xuezhang Li, Xianli Xu, Kelin Wang, Xiaohan Li   +3 more
doaj   +1 more source

Spinning Geodesic Witten Diagrams

, 2017
We present an expression for the four-point conformal blocks of symmetric traceless operators of arbitrary spin as an integral over a pair of geodesics in Anti-de Sitter space, generalizing the geodesic Witten diagram formalism of Hijano et al [arXiv ...
Dyer, Ethan, Freedman, Daniel Z., Sully, James   +2 more
core   +1 more source

The Interacting $W_3$ String [PDF]

, 1993
We present a procedure for computing gauge-invariant scattering amplitudes in the $W_3$ string, and use it to calculate three-point and four-point functions.
Belavin, Bilal, C.N. Pope, Das, Das, Green, H. Lu, Lian, Lu, Lu, Pope, Pope, Pope, Pope, Rama, Romans, S. Schrans, Thielemans, Thierry-Mieg, Witten, Witten, X.J. Wang   +21 more
core   +3 more sources

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács, Zoltán Köllő, Balázs Gellért Karvaly, Mahmoud Obeidat, Rita Nagy, Péter Hegyi, Brigitta Teutsch, Eszter Tuboly, Miklós Garami   +8 more
wiley   +1 more source

Utilizing Skipped Frames in Action Repeats for Improving Sample Efficiency in Reinforcement Learning

IEEE Access, 2022
Action repeat has become the de-facto mechanism in deep reinforcement learning (RL) for stabilizing training and enhancing exploration. Here, the action is taken at the action-decision point and is executed repeatedly for a designated number of times ...
Tung M. Luu, Thanh Nguyen, Thang Vu, Chang D. Yoo   +3 more
doaj   +1 more source

Landau-Zener problem for energies close to potential crossing points

, 2004
We examine one overlooked in previous investigations aspect of well - known Landau - Zener (LZ) problem, namely, the behavior in the intermediate, i.e. close to a crossing point, energy region, when all four LZ states are coupled and should be taken into
A. Erdelyi, A. M. Polyakov, C. Zhu, E. I. Kats, E. V. Vetoshkin, F. W. J. Olver, F. W. J. Olver, J. Heading, L. D. Landau, M. V. Fedoryuk, M. V. Fedoryuk, M. V. Fedoryuk, S. Coleman, V. A. Benderskii, V. A. Benderskii, V. A. Benderskii, V. A. Benderskii   +16 more
core   +1 more source

Optimistic Parallelization of Floating-Point Accumulation [PDF]

, 2007
Floating-point arithmetic is notoriously non-associative due to the limited precision representation which demands intermediate values be rounded to fit in the available precision.
DeHon, André, Kapre, Nachiket
core   +4 more sources

Uniform separation through intermediate points

, 2015
It is shown that a separated sequence of points in the unit disc of the complex plane is in fact uniformly separated, if there exists a certain intermediate sequence whose separated subsequences are uniformly separated. This property is applied to improve a recent result in the theory of differential equations.
Gröhn, Janne, Nicolau, Artur
openaire   +2 more sources