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浙江大学生命科学研究院2022年4月7日陆华松实验室在Nature Cell Biology合作发文揭示DNA损伤压力下PAPR1介导转录凝聚体动态调控的新机制（图）
陆华松 DNA损伤压力下 PAPR1介导 转录凝聚体 动态调控
2022/10/25
2022年4月7日，浙江大学生命科学研究院陆华松实验室与美国加州大学伯克利分校周强教授团队合作在Nature Cell Biology在线发表了题为“Poly(ADP-ribosylation) of P-TEFb by PARP1 disrupts phase separation to inhibit global transcription upon DNA damage”的研究论文。该工作...
清华大学物理系周树云及合作者在《Nature Reviews Physics》上发表量子材料光诱导新奇物理效应综述文章（图）
脉冲激光激发 量子材料光诱导 瞬态电子结构 弗洛凯工程
2022/4/22
在二维材料和拓扑材料等量子材料的研究中，光和物质的相互作用起着重要的作用。它不仅是研究材料处于平衡态时的物理特性的重要探测手段，更为重要的是，脉冲激光激发还可以作为一种物态调控新手段。利用光激发可诱导或“衍生”出平衡态所不具有的新奇物态，进而在超快（皮秒甚至飞秒）时间尺度上实现量子材料的物性调控。近期，清华大学物理系周树云教授及合作者受邀在《Nature Reviews Physics》上撰写量子...
Interactions of Self-organizing Systems in Nature
complex systems complexity information self-organization network hierarchy
2015/7/21
Nature essentially consists of complex systems. The paper presents a conceptual framework to understand how complex systems interact with each other in nature. All natural systems are thermodynamicall...
Initial Conditions and the ‘Open Systems’ Argument against Laws of Nature
Determinism Laws of nature Open systems Cartwright Quantum Decoherence
2011/9/6
This article attacks “open systems” arguments that because constant conjunctions are not generally observed in the real world of open systems we should be highly skeptical that universal laws exist. T...
On the Mathematical Nature of Guseinov's Rearranged One-Range Addition Theorems for Slater-Type Functions
Slater-type function Addition theorem Laguerre expansion Power series
2011/9/19
Abstract: Starting from one-range addition theorems for Slater-type functions, which are expansion in terms of complete and orthonormal functions based on the generalized Laguerre polynomials, Guseino...
Any Classical Description of Nature Requires Classical Electromagnetic Zero-Point Radiation
Classical Description Nature Electromagnetic Zero-Point Radiation
2011/8/5
Abstract: Any attempt to describe nature within classical physics requires the presence of Lorentz-invariant classical electromagnetic zero-point radiation so as to account for the Casimir forces betw...
Formation of "Lightnings" in a Neutron Star Magnetosphere and the Nature of RRATs
neutron stars, pulsars, rotating radio transients.
2011/9/15
The connection between the radio emission from “lightnings” produced by the absorption of high-energy photons from the cosmic gamma-ray background in a neutron star magnetosphere and radio bursts from...
Basic randomness of nature and ether-drift experiments
Basic randomness of nature and ether-drif Experiments
2011/8/30
We re-consider the idea that quantum fluctuations might reflect the existence of an ‘objective randomness’, i.e. a basic property of the vacuum state which is independent of any experimental accuracy ...
Urban chaos and replacement dynamics in nature and society
bifurcation chaos fractal dimension logistical map replacement dynamics Volterra-Lotka’s model urbanization
2011/8/29
Many growing phenomena in both nature and society can be predicted with sigmoid function. The growth curve of the level of urbanization is a typical S-shaped one, and can be described by using logisti...
Can noncommutative effects of quantum nature account for the present speed up of the cosmic expansion?
noncommutative quantum nature account
2010/12/20
In this paper we investigate to which extent noncommutativity, a intrinsically quantum property,may influence the Friedmann-Robertson-Walker cosmological dynamics at late times/large scales.
The lightest N∗ state, N(1440) P11, also known as Roper resonance, has puzzled physicists for decades. A large variety of theoretical models aimed to understand its properties have been proposed...
To the Question on Double Extensive Air Showers Nature
Question Double Extensive Air Showers Nature
2011/1/5
Double Extensive Air Showers were discovered over fourth century back. But up to now there is no adequate explanation of its nature. In this paper is expected that such showers are the result of break...
On the Nature of $a^{*}_{k}a_{k}$ and the Emergence of the Born's Rule
Nature $a^{*}_{k}a_{k}$ Emergence Born's Rule
2010/10/19
This paper is intended to show that a review in the concept of the game theoretical utility, the revised utility to be applied to the definition of the utility of a wave function representing an objec...
The elusive nature of the Lyapunov regime in the Loschmidt echo
The elusive nature Lyapunov regime Loschmidt echo
2010/10/21
The Loschmidt echo is a measure of the stability and reversibility of quantum evolution under perturbations of the Hamiltonian. One of the expected and most relevant characteristics of this quantity f...
Nature's Biochemical Double Slit: How Many Molecules React?
Nature's Biochemical Double Slit Molecules React
2010/10/20
Radical-ion-pair reactions were recently shown to represent a rich biophysical laboratory for the application of quantum measurement theory methods and concepts. We here show that radical-ion-pair rea...