Results 51 to 60 of about 679,628 (284)

Phase diagram of a Bose gas near a wide Feshbach resonance

, 2008
In this paper, we study the phase diagram of a homogeneous Bose gas with a repulsive interaction near a wide Feshbach resonance at zero temperature. The Bose-Einstein-condensation (BEC) state of atoms is a metastable state. When the scattering length $a$
A. L. Fetter, D. Pines, J. J. Sakurai, Lan Yin, V. N. Popov   +4 more
core   +1 more source

Optimal control of excitable systems near criticality [PDF]

Physical Review Research, 2020
Experiments suggest that the cerebral cortex gains several functional advantages by operating in a dynamical regime near the critical point of a phase transition. However, a long-standing criticism of this hypothesis is that critical dynamics are rather noisy, which might be detrimental to aspects of brain function that require precision. If the cortex
Kathleen Finlinson, Woodrow L. Shew, Daniel B. Larremore, Juan G. Restrepo   +3 more
openaire   +2 more sources

Exploring Preferences for a Digital Single‐Session Intervention for Adolescent Siblings of Youth With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Adolescent siblings of children with cancer are at elevated risk for psychosocial problems. Unfortunately, various barriers such as limited family time and resources, conflicting schedules, and psychosocial staffing constraints at cancer centers hinder sibling access to support.
Christina M. Amaro, Sarah Silver, Prishi Patel, Meredith K. Reffner Collins, Kimberly S. Canter, Stephanie Fooks‐Parker, Michael Amylon, Shawna V. Hudson, Jessica L. Schleider, Melissa A. Alderfer, Katie A. Devine   +10 more
wiley   +1 more source

Developmental changes in electrophysiological properties and a transition from electrical to chemical coupling between excitatory layer 4 neurons in the rat barrel cortex

Frontiers in Neural Circuits, 2016
During development, sensory systems switch from an immature to an adult mode of function along with the emergence of the active cortical states. Here, we used patch-clamp recordings from neocortical slices in vitro to characterize the developmental ...
Fliza eValiullina, Dinara eAkhmetshina, Azat eNasretdinov, Marat eMukhtarov, Guzel eValeeva, Rustem eKhazipov, Rustem eKhazipov, Rustem eKhazipov, Andrei eRozov, Andrei eRozov   +9 more
doaj   +1 more source

Investigation on Rupture Initiation and Propagation of Traffic Tunnel under Seismic Excitation Based on Acoustic Emission Technology

Sensors, 2022
Traffic tunnels are important engineering structures in transportation, and their stability is critical to traffic safety. In particular, when these tunnels are in an earthquake-prone area, the rupture process under seismic excitation needs to be studied
Xiling Liu, Yuan Zeng, Ling Fan, Shuquan Peng, Qinglin Liu   +4 more
doaj   +1 more source

Cooperative Robustness to Static Disorder: Superradiance and localization in a nanoscale ring to model natural light-harvesting systems

, 2014
We analyze a 1-d ring structure composed of many two-level systems, in the limit where only one excitation is present. The two-level systems are coupled to a common environment, where the excitation can be lost, which induces super and subradiant ...
Borgonovi, F., Celardo, G. L., Giusteri, G. G.   +2 more
core   +1 more source

Dynamical and Statistical Criticality in a Model of Neural Tissue [PDF]

, 2008
For the nervous system to work at all, a delicate balance of excitation and inhibition must be achieved. However, when such a balance is sought by global strategies, only few modes remain balanced close to instability, and all other modes are strongly ...
Cecchi, Guillermo A., Magnasco, Marcelo O., Piro, Oreste   +2 more
core   +2 more sources

Excitation-Gap Scaling near Quantum Critical Three-Dimensional Antiferromagnets [PDF]

Physical Review Letters, 2017
4 pages, 4 figures 2 pages, 2 figures supplemental ...
Lohöfer, Maximilian, Wessel, Stefan
openaire   +3 more sources

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda, Tomohiro Saito, Masahide Mizobuchi, Tomoki Shimomura, Saki Kawamori, Mitsuru Kawanishi, Natsuko Hattori, Jo Sugiyama, Satoshi Tsubata, Hanami Horiguchi, Kazuki Abe, Nao Iida, Yuki Kajio, Nao Oguro, Ryo Yanai, Hirokazu Honda   +15 more
wiley   +1 more source

Linear matrix differential-algebraic boundary-value problem in the case of parametric resonance

Науковий вісник Ужгородського університету. Серія: Математика і інформатика, 2017
We construct necessary and sufficient conditions for the existence of solution of linear boundary value problem for a parametric excitation system of differential-algebraic equations.
С. М. Чуйко, Д. В. Сисоєв
doaj   +1 more source