32 国际基础科学大会-From condensed matter theory to subwavelength physics-Habib Ammari 1:02:42 国际基础科学大会-The David-Semmes problem, rectifiability, and harmonic measure 47:09 国际基础科学大会-Geometry and integers-Caucher Birkar 1:07:50 国际基础科学大会-On the Motion of Water Waves with ...
This paper compares students' conceptual understanding of a standard physics law, i.e. frictional force, following the execution of real vs virtual experiments. The research sample was made up of 110 fifth grade students attending a primary school in the city of Ioannina, Northwestern Greece who ...
This is time-consuming and frustrating. Reinforcement learning is a promising alternative that aims to automate this process, yet often requires too many experiments to be practical. In this paper, we propose a solution to this problem by exploiting prior knowledge from simulations, which are ...
PDF:Second Life Physics: Virtual, real, or surreal? Abstract Science teaching detached itself from reality and became restricted to the classrooms and textbooks with their overreliance on standardized and repetitive exercises, while students keep their own alternative conceptions. Papert, displeased with ...
We calculate the soft pair production analogues of the Yennie-Frautschi-Suura (YFS) real and virtual infrared functions Bγ and B̃γ, where the latter describe the respective infrared singularities in QED to all orders in α via YFS exponentiation. In our work, we extend the discussion of...
Virtual Compton scattering off the nucleon has been studied in the one-loop approximation of the linear sigma model. The three generalized polarizabilities of the nucleon have been calculated and compared with the existing theoretical predictions. In particular, we find that only two of the three ...
Electrodisintegration cross sections are related to the corresponding photonuclear processes through virtual-photon spectra. A brief review of virtual-phot... E Wolynec - 《Nuclear Instruments & Methods in Physics Research》 被引量: 2发表: 1989年 Disintegration of C, F, Cl, Cu, and Cu by re...
Light-driven electronic excitation is a cornerstone for energy and information transfer. In the interaction of intense and ultrafast light fields with solids, electrons may be excited irreversibly, or transiently during illumination only. As the transien
Imaging quantum spin liquid behavior in single-layer 1T-TaSe2 1时6分 1878播放 A tale from the transverse-field Ising chain to quantum E₈ integrable model 1时13分 934播放 Aspects of symmetry-enriched quantum criticality in one dimension: relative anomaly and edge modes 1时37分 2431播放 Super...
In the study of virtual fitting techniques, human body modeling has always occupied a very important position. Whether a model that is roughly consistent with users can be established has a direct impact on the fitting experience of user... L Yao,X Peng,Y Guo,... - Institute of Physics ...