Results 61 to 70 of about 992,317 (219)
An accurate effective action for `baby' to `adult' skyrmions
, 1997 Starting with a Chern-Simons theory, we derive an effective action for interacting quantum Hall skyrmions that takes into account both large-distance physics and short-distance details as well.
A. A. Belavin +25 more
core +1 more source
Molecular Oncology, EarlyView.This study demonstrates that KRAS and GNAS mutations are more prevalent in patients with resected intraductal papillary mucinous neoplasms (IPMN) compared to those under clinical surveillance. GNAS mutations significantly differ between the two patient cohorts, indicating that their absence may serve as a potential biomarker to support conservative ...
Christine Nitschke +12 more
wiley +1 more source
Book review of “Here, there, everywhere—A memoir” by Peter Almond
, 2022 Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022.
Bruce J. Gerbi
wiley +1 more source
Filosofia Unisinos, 2021 Towards the middle of the 18th century, Pierre-Louis Moreau de Maupertuis proposed the “principle of least action” as a fundamental law of physics and as a proof of the existence of God. Samuel König and other contemporary authors criticized Maupertuis’
Roberto de Andrade Martins +1 more
doaj
Entropy, 2020 In 1969, Jean-Marie Souriau introduced a “Lie Groups Thermodynamics” in Statistical Mechanics in the framework of Geometric Mechanics. This Souriau’s model considers the statistical mechanics of dynamic systems in their “space of evolution” associated to
Frédéric Barbaresco
doaj +1 more source
More on the Isomorphism $SU(2)\otimes SU(2)\cong SO(4)$
, 2006 In this paper we revisit the isomorphism $SU(2)\otimes SU(2)\cong SO(4)$ to apply to some subjects in Quantum Computation and Mathematical Physics. The unitary matrix $Q$ by Makhlin giving the isomorphism as an adjoint action is studied and generalized
Fujii K. +4 more
core +1 more source
Molecular Oncology, EarlyView.The LEXOVE prospective study evaluated plasma cell‐free extracellular vesicle (cfEV) dynamics using Bradford assay and dynamic light scattering in metastatic non‐small cell lung cancer patients undergoing first‐line treatments, correlating a ∆cfEV < 20% with improved median progression‐free survival in responders versus non‐responders.
Valerio Gristina +17 more
wiley +1 more source
JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2017 The discussion results of Fundamental Physics I lecturing, especially the 1st Newton law about movement, law of Lenz, electromagnetic induction, and law of Bernoulli about pressure of flowing fluid show that in the concepts implicitly there is an action ...
Joni Rokhmat
doaj +1 more source
Efforts to Improve Students' Attitudes with the Problem Based Learning Model
Indonesian Journal of Educational Research and Review, 2021 There are still many students who have difficulty in learning physics subjects. This affects students' low physics learning outcomes. The purpose of this study is to analyze the problem-based learning model of physics. This type of research is classroom
Roro Hoyi +2 more
doaj +1 more source
Constraining the Noncommutative Spectral Action via Astrophysical Observations
, 2010 The noncommutative spectral action extends our familiar notion of commutative spaces, using the data encoded in a spectral triple on an almost commutative space. Varying a rather simple action, one can derive all of the standard model of particle physics
A. Connes +5 more
core +1 more source