Results 31 to 40 of about 348,030 (278)

Ultracold atoms in one-dimensional optical lattices approaching the Tonks-Girardeau regime [PDF]

, 2004
Recent experiments on ultracold atomic alkali gases in a one-dimensional optical lattice have demonstrated the transition from a gas of soft-core bosons to a Tonks-Girardeau gas in the hard-core limit, where one-dimensional bosons behave like fermions in
L. Pollet, M. Girardeau, P. J. H. Denteneer, S. M. A. Rombouts, S. Sachdev   +4 more
core   +4 more sources

Simulation Method for the Physical Deformation of a Three-Dimensional Soft Body in Augmented Reality-Based External Ventricular Drainage

Healthcare Informatics Research, 2023
Objectives: Intraoperative navigation reduces the risk of major complications and increases the likelihood of optimal surgical outcomes. This paper presents an augmented reality (AR)-based simulation technique for ventriculostomy that visualizes brain deformations caused by the movements of a surgical instrument in a three-dimensional brain model. This
Kyoyeong Koo, Taeyong Park, Heeryeol Jeong, Seungwoo Khang, Chin Su Koh, Minkyung Park, Myung Ji Kim, Hyun Ho Jung, Juneseuk Shin, Kyung Won Kim, Jeongjin Lee   +10 more
openaire   +3 more sources

Gaussian information bottleneck and the non-perturbative renormalization group

New Journal of Physics, 2022
The renormalization group (RG) is a class of theoretical techniques used to explain the collective physics of interacting, many-body systems. It has been suggested that the RG formalism may be useful in finding and interpreting emergent low-dimensional ...
Adam G Kline, Stephanie E Palmer
doaj   +1 more source

Recent progress constraining the nuclear equation of state from astrophysics and heavy ion reactions [PDF]

, 2007
The quest for the nuclear equation of state (EoS) at high densities and/or extreme isospin is one of the longstanding problems of nuclear physics. Ab initio calculations for the nuclear many-body problem make predictions for the density and isospin ...
Baldo M, Christian Fuchs, Finelli P, Khoa D T, Kähn T, Kähn T Blaschke D Sandin F Fuchs C Faessler A Grigorian H Röpke G Trümper J, Shetty D V Yennello S J Souliotis G A   +6 more
core   +1 more source

Association of phase angle and appendicular upper and lower body lean soft tissue with physical performance in young elite soccer players: a pilot study

The Journal of Sports Medicine and Physical Fitness, 2022
In soccer, a better understanding of the bioimpedance parameters with physical performance may be useful to efficiently monitor and interpret players' performance variation throughout a certain period of the season. Therefore, this study aimed to examine the association between phase angle (PhA) and arms and legs lean soft tissue (ALST and LLST) with ...
Bongiovanni, Tindaro, Rossi, Alessio, Iaia, F Marcello, Alberti, Giampietro, Pasta, Giulio, Trecroci, Athos   +5 more
openaire   +2 more sources

Probing QCD dynamics and the standard model with D s + → P 1 + P 2 0 γ $$ {D}_{(s)}^{+}\to {P}_1^{+}{P}_2^0\gamma $$ decays

Journal of High Energy Physics, 2021
We compute 10 radiative three-body decays of charged charmed mesons D + → P 1 + P 2 0 γ $$ {D}^{+}\to {P}_1^{+}{P}_2^0\gamma $$ and D s → P 1 + P 2 0 γ $$ {D}_s\to {P}_1^{+}{P}_2^0\gamma $$ , P 1,2 = π, K, in leading order QCDF, HHχPT and the soft photon
Nico Adolph, Gudrun Hiller
doaj   +1 more source

Similarity Renormalization Group for Few-Body Systems

, 2007
Internucleon interactions evolved via flow equations yield soft potentials that lead to rapid variational convergence in few-body systems.Comment: 3 pages, 6 figures.
F Wegner, F Wegner, R. J. Furnstahl, SD Glazek, SD Glazek, SK Bogner, SK Bogner, SK Bogner, SK Bogner   +8 more
core   +1 more source

Photoproduction of the Hypertriton [PDF]

, 1997
In the framework of the impulse approximation we study the photoproduction of the hypertriton $^3_{\Lambda}$H by using realistic $^3$He wave functions obtained as solutions of Faddeev equations with the Reid soft-core potential for different $^3_{\Lambda}
Brandenburg, C. Bennhold, Congleton, D. Drechsel, D. Kusno, Feller, Fix, Fix, Kamalov, Komarov, L. Tiator, Mart, Miyagawa, T. Mart, Tiator, Tiator, Williams   +16 more
core   +3 more sources

An Improved Model of Single-Event Transients Based on Effective Space Charge for Metal–Oxide–Semiconductor Field-Effect Transistor

Micromachines, 2023
In this paper, a single-event transient model based on the effective space charge for MOSFETs is proposed. The physical process of deposited and moving charges is analyzed in detail.
Yutao Zhang, Hongliang Lu, Chen Liu, Yuming Zhang, Ruxue Yao, Xingming Liu   +5 more
doaj   +1 more source

Acceleration-induced pressure gradients and cavitation in soft biomaterials

Scientific Reports, 2018
The transient, dynamic response of soft materials to mechanical impact has become increasingly relevant due to the emergence of numerous biomedical applications, e.g., accurate assessment of blunt injuries to the human body.
Wonmo Kang, Marc Raphael
doaj   +1 more source