Results 51 to 60 of about 6,661,624 (342)

The Dominant Role of the Summer Hemisphere in Subtropical Lower Stratospheric Wave Drag Trends

Geophysical Research Letters
It is well established that the shallow branch of the Brewer‐Dobson circulation accelerates in a warming climate due to enhanced wave drag in the subtropical lower stratosphere.
Marta Abalos, William J. Randel, Rolando R. Garcia   +2 more
doaj   +1 more source

Negative dimensional operators in the disordered critical points of Dirac fermions

, 1995
Recently, in an attempt to study disordered criticality in Quantum Hall systems and $d$-wave superconductivity, it was found that two dimensional random Dirac fermion systems contain a line of critical points which is connected to the pure system. We use
Chamon, Claudio de C., Mudry, Christopher, Wen, Xiao-Gang   +2 more
core   +1 more source

Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright, Morgan A. Paul, Selena Murcia Mendez, Emily Jones, Lucille Lokko, Chelsea Heneghan, Nicholas Purol, Morgan Arnold, Rahela Aziz‐Bose, Colleen A. Kelly, Sandi L. Pruitt, Joanne Wolfe, Kira Bona, Puja J. Umaretiya   +13 more
wiley   +1 more source

Gradient Flow Line Near Birth-Death Critical Points [PDF]

, 1924
Near a birth-death critical point in a one-parameter family of gradient flows, there are precisely two Morse critical points of index difference one on the birth side.
Antony, Charel
core   +3 more sources

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim, Natalie Bradford, David Brain, Sameera Senanayake, Sanjeewa Kularatna, Kate Young, Christine Cashion, Tim Hassall, Susanna Cramb   +8 more
wiley   +1 more source

Supersymmetry and the Riemann zeros on the critical line

Physics Letters B, 2019
We propose a new way of studying the Riemann zeros on the critical line using ideas from supersymmetry. Namely, we construct a supersymmetric quantum mechanical model whose energy eigenvalues correspond to the Riemann zeta function in the strip ...
Ashok Das, Pushpa Kalauni
doaj   +1 more source

Scaling properties of the critical behavior in the dilute antiferromagnet Fe(0.93)Zn(0.07)F2

, 2000
Critical scattering analyses for dilute antiferromagnets are made difficult by the lack of predicted theoretical line shapes beyond mean-field models. Nevertheless, with the use of some general scaling assumptions we have developed a procedure by which ...
, , Aharony A, Belanger D P, Campostrini M, Collins M F, Cowley R A, D P Belanger, Ferre J, Guida R, Hutchings M T, J A Fernandez-Baca, Lorenz C D, Nattermann T, Nikotin O, Ramos C A, Rieger H, Z Slanic   +17 more
core   +1 more source

Onk-Critical Connected Line Graphs

Journal of Combinatorial Theory, Series B, 1998
We show that any line graph contains a set of three vertices which is not included in a smallest separating vertex set.
openaire   +2 more sources

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter, Jens‐Peter Schenk, Jenny Wegert, Manfred Gessler, Leo Kager, Stefan Wagenpfeil, Marina Müller, Jean‐Michel Wolff, Joerg Fuchs, Steven W. Warmann, Clemens‐Magnus Meier, Jochen Hubertus, Christian Rübe, Christian Vokuhl, Patrick Melchior, Lena Tschirner, Norbert Graf, Rhoikos Furtwängler   +17 more
wiley   +1 more source

Development and Validation of a Machine Learning COVID-19 Veteran (COVet) Deterioration Risk Score

Critical Care Explorations
BACKGROUND AND OBJECTIVE:. To develop the COVid Veteran (COVet) score for clinical deterioration in Veterans hospitalized with COVID-19 and further validate this model in both Veteran and non-Veteran samples.
Sushant Govindan, MD, MSc, Alexandra Spicer, MS, Matthew Bearce, MPS, Richard S. Schaefer, PharmD, Andrea Uhl, BA, Gil Alterovitz, PhD, Michael J. Kim, MD, Kyle A. Carey, MPH, Nirav S. Shah, MD, MPH, Christopher Winslow, MD, Emily Gilbert, MD, Anne Stey, MD, MSc, Alan M. Weiss, MD, Devendra Amin, MD, George Karway, PhD, Jennie Martin, MS, Dana P. Edelson, MD, Matthew M. Churpek, MD, MPH, PhD   +17 more
doaj   +1 more source