Kavli Asian Winter School (KAWS) on Strings, Particles and Cosmology 2018

source: International Centre for Theoretical Sciences     2018年1月23日
Kavli Distinguished Lecture
VENUE: Ramanujan Lecture Hall, ICTS, Bengaluru
RL: https://www.icts.res.in/lectures/syk2018

1 1:43:10 The SYK Model by David Gross / A perspective on large N theories: their role in quantum field theory, in gauge-gravity dualities and an introduction to the SYK model.
2 1:24:23 Soft theorems (Lecture - 01) by Ashoke Sen
3 1:38:46 Cosmology (Lecture - 01) by Nima Arkani Hamed
4 1:17:51 Symmetries, Duality, and the Unity of Physics (Lecture – 01) by Nathan Seiberg
5 1:39:42 Cosmology (Lecture - 02) by Nima Arkani Hamed
6 1:18:50 Soft theorems (Lecture - 02) by Ashok sen
7 1:42:08 Conformal Bootstrap (Lecture - 01) by Luis Fernando Alday
8 1:34:41 Dynamics of 2+1-dimensional Quantum Field Theory (Lecture - 02) by Nathan Seiberg
9 1:52:53 Cosmology (Lecture - 03) by Nima Arkani Hamed
10 1:24:45 Soft theorems (Lecture - 03) by Ashoke Sen
11 1:57:31 Cosmology (Lecture - 04) by Nima Arkani Hamed
12 1:33:28 Soft theorems (Lecture - 04) by Ashok sen
13 1:34:53 Conformal Bootstrap ( Lecture - 02) by Luis Fernando Alday
14 1:36:55 Symmetries, Duality, and the Unity of Physics (Lecture - 03) by Nathan Seiberg
15 1:35:59 Conformal Bootstrap (Lecture - 03) by Luis Fernando Alday
16 1:40:31 Exploring the Universe with Gravitational Waves: From the Big Bang to Black Holes by Kip S Thorne
17 1:39:39 Conformal Bootstrap (Lecture 4) by Luis Fernando Alday
18 1:34:07 Dynamics of 2+1-dimensional quantum field theories (Lecture - 04) by Nathan Seiberg
19 1:29:58 Supersymmetric gauge theories Lecture - 01) by Shiraz Minwalla
20 1:33:01 Scattering amplitudes (Lecture - 01) by Freddy Cachazo
21 1:30:52 Symmetry in Quantum Gravity by Hirosi Ooguri
22 1:32:57 Supersymmetric gauge theories (Lecture - 02) by Shiraz Minwalla
23 1:29:14 SYK Model (Lecture - 01) by Vladimir Rosenhaus
24 1:31:40 Scattering amplitudes (Lecture 2) by Freddy Cachazo
25 1:33:22 Supersymmetric gauge theories (Lecture 3) by Shiraz minwalla
26 1:18:28 SYK Model (Lecture 2) by Vladimir Rosenhaus
27 1:32:50 Scattering amplitudes (Lecture 3) by Freddy Cachazo
28 1:44:23 Supersymmetric gauge theories (Lecture 4) by Shiraz Minwalla
29 1:26:23 SYK Model (Lecture 3) by Vladimir Rosenhaus
30 1:28:36 Scattering amplitudes (Lecture - 04) by Freddy Cachazo

Collective Dynamics of-, on- and around Filaments in Living Cells: Motors, MAPs, TIPs and Tracks (2017, ICTS Bangalore)

source: International Centre for Theoretical Sciences     2017年10月31日
Collective Dynamics of-, on- and around Filaments in Living Cells: Motors, MAPs, TIPs and Tracks
DATE: 28 October 2017 to 02 November 2017
VENUE: Ramanujan Lecture Hall, ICTS Bangalore
Our knowledge of cytoskeletal filaments, nucleic acid filaments (DNA and RNA) as well as their associated proteins is constantly expanding due to application of a range of recent biophysical techniques which has helped scientists to probe biophysical phenomena at molecular, cellular and tissue levels. Cytoskeletal filaments, particularly microtubules (MT) and filamentous actin (F-actin), not only provide mechanical strength to an eukaryotic cell but also form a fibrous network that serves at the network of tracks for transportation system of the cell. The dynamics of these filaments and the mechanisms of force generation by polymerization/depolymerization have been investigated experimentally as well as theoretically at multiple scales. Nucleic acid strands (DNA/RNA) are more flexible filaments. The hierarchical organization and dynamics of both cytoskeletal and nucleic acid filaments depend crucially on the proteins bound to these filaments.

Cytoskeletal motor proteins utilize the respective cytoskeletal filamentous tracks for directed, albeit noisy, movements that result in intracellular motility and/or contractility. The power and efficiency of these motors have been under intense investigation over the last two decades. Although most of the physical principles involved in the energy transduction and motility of the cytoskeletal motors and NA-based motors are common, most often these are investigated by two distinct communities of investigators, hence limited interaction between them. Exchange of ideas and methodologies between these two communities is likely to enrich both these areas of research. The main focus of this Discussion Meeting is to bring leading practitioners from both these areas on a single forum thereby catalyzing progress in both by comparing and contrasting the main conceptual challenges in these two areas. Sessions will be organized based on common underlying principles for cytoskeletal motors and NA-based motors looking at sub-, single- and multi-machine level. There will be 20 hours of lectures over the course of the meeting and the rest of the time will be reserved for interactions and discussions.
CONTACT US: cdflc@icts.res.in
PROGRAM LINK: https://www.icts.res.in/discussion-me...

55:30 Transporting cargo over long distance: insights from dynein/dynactin structures by Andrew Carter
51:24 Cargo crowding at actin-rich regions causes traffic jams in neurons by Sandhya P Koushika
1:09:55 Investigating Mitochondrial Dynamics in Fission Yeast using Chemical Kinetics by Francois Nedelec
54:26 How the Nucleus of Human Cells is Structured by Entropy by Dieter W Heermann
1:01:50 Dynamics of Translation by Joseph D Puglisi
54:03 Controlling enzyme and polymerase activity on single DNA molecules by Mark C Williams
55:12 Self-assembly,3D organization and dynamics of “tracks”: Physical models by Ranjith Padinhateeri
[私人影片]
[私人影片]
1:06:15 Regulation of motor traffic and control of noisy gene expression by Debashish Chowdhury
55:09 Collective Dynamics Of Interacting Molecular Motors by Anatoly B Kolomeisky 
53:52 Motor Protein: To Cooperate or Not to Cooperate? by Manoj Gopalakrishnan
28:31 Additivity of Maximum Force Generated by Multiple Filaments or Motors by Tripti Bameta
[私人影片]
54:33 When less is more - Logistics of Axonal Transport by Kinesin-2 by Krishanu Ray
56:20 Traffic on filaments: Molecular motors under difficult conditions by Stefan Klumpp
1:00:07 How is motor transport regulated? Discovery of a new kinesin-family... by Steven Gross
1:02:01 The Dynamics of the Ribosome as Revealed by Joachim Frank
[私人影片]
42:25 Role of histone tails in NCP stability and chromatin assembly by Prabal K Maiti
58:23 Insights into DNA – protamines self-assembly by Yves Lansac
57:11 Selection of the initiator tRNA in the ribosomal by Umesh Varshney
40:24 Tug-of-war between CDK1 and PP2A during mitosis regulates proper by Sachin Kotak
47:31 The Dynein Catch Bond: Implications for cooperative transport by Mithun Kumar Mitra

Cosmic fireworks: The dawn of multimessenger astronomy (2017, ICTS Bangalore)

source: International Centre for Theoretical Sciences      2017年10月20日
Date and Time: 19 October 2017, 10:00 - 13:00
Venue: Ramanujan Lecture Hall, ICTS Bangalore
The recent detection of gravitational waves from a merging binary neutron star system, along with follow-up observations in the full frequency band of the electromagnetic spectrum mark the dawn of multimessenger astronomy. In celebration of this wonderful milestone in astronomy, ICTS is organizing a half-day scientific event. The event will feature several talks summarizing the gravitational and electromagnetic observations, accessible to general scientists and scientifically inclined public.

32:15 Observations of gravitational-wave from a binary neutron star inspiral by Parameswaran Ajith
31:51 Multimessenger observations of GW170817 (remote talk) by Varun Bhalerao
31:09 What did we learn about GRB170817A from its association with GW170817 by K. G. Arun
37:21 Probing the densest from of matter with gravitational waves by Sukanta Bose
32:54 A standard siren measurement of the Hubble parameter by Archisman Ghosh

Large deviation theory in statistical physics: Recent advances and future challenges (2017, ICTS Bengaluru)

source: International Centre for Theoretical Sciences 2017年8月31日
Large deviation theory in statistical physics: Recent advances and future challenges
DATE: 14 August 2017 to 13 October 2017
VENUE: Madhava Lecture Hall, ICTS, Bengaluru
Large deviation theory made its way into statistical physics as a mathematical framework for studying equilibrium systems, and is now increasingly used for studying nonequilibrium systems driven in steady states, quantum many-body systems, and disordered systems. Major breakthroughs in understanding these systems have resulted recently from using this theory and are establishing it as an integral part of theoretical statistical physics. In parallel, mathematicians have considerably developed this theory and applied it to a variety of situations and are now also actively working on numerical methods for simulating large deviations, often with a direct motivation to study physical systems.
The aim of this program is to bring together physicists and mathematicians working on large deviations to share their recent results, to engage in new collaborations, and to make progress on fundamental problems in statistical physics. The program will focus on three themes, which drive a large part of the research currently done in this field and in large deviation theory:
Nonequilibrium large deviations: Long-time and low-noise large deviations, escape problems, interacting particle models, fluctuation relations, macroscopic fluctuation theory, stochastic PDEs.
New frontiers of large deviation applications: Disordered systems, polymers, glassy systems, random matrices, quantum systems, random walks on graphs, complex networks, active matter, applications in biology.
Large deviation simulations: Cloning and splitting methods, importance sampling, free energy calculations, transition path sampling, action minimization and adaptive control methods.
The program will consist of short lectures by invited participants  in the  first half of each day, with the rest of the time available for discussions. There will also be some pedagogic lectures on a few advanced topics.

Special lecture series:
Entropy and large deviation theory based on entropy as a tool in the study of non-equilibrium dynamics of large systems with conserved quantities  - S .R. S. Varadhan
Fluctuations and large deviations in nonequilibrium systems - B. Derrida
Large deviations in statistical physics - Hugo Touchette
Macroscopic fluctuation theory - Kirone Mallick
Random Matrix theory - Satya Majumdar
Large deviations for the Wiener Sausage  -  Frank den Hollander
Numerical approaches  -  Tony Lelievre
Large deviations in the context of heavy tails - Parthanil Roy
*Due to some unforeseen circumstances Prof. Srinivasa Varadhan will not be able to deliver the Srinivasa Ramanujan lecture series, therefore the lecture series stands cancelled
CONTACT US: ldt@icts.res.in
PROGRAM LINK: https://www.icts.res.in/program/ldt2017

1 1:32:22 Algorithms for computational statistical physics: a mathematical viewpoint by Tony Lelièvre
2 45:33 Branching Random Walk and Regular variation by Rajat Subhra Hazra
3 46:05 Regenerative sequences and processes and MCMC by Krishna Athreya
4 1:32:52 Algorithms for computational statistical physics (Part 2) by Tony Lelièvre
5 [私人影片]
6 47:44 Large Deviations Scaling Limits by Srinivasa Varadhan
7 43:23 Queues and large deviations in stochastic models of gene expression by Rahul Kulkarni
8 42:00 Breaking of Ensemble Equivalence in dense random graphs by Nicos Starreveld
9 35:02 Small noise limits in the stationary regimes by Vivek S Borkar
10 48:13 On a local Lyapunov function for the McKean-Vlasov dynamics by Rajesh Sundaresan
11 [私人影片]
12 43:22 Markov chain model reduction by Claudio Landim
13 18:15 Exact stationary state solution of one-dimensional heat transport model by Priyanka
14 23:55 Modeling of time evolution of temperature profile in a stochastic momentum by Aritra Kundu
15 34:31 Large deviations for Markov processes with resetting by Janusz Martin Meylahn
16 43:23 (Very) Large Deviations for the Totally Asymmetric Exclusion Process by Stefano Olla
17 43:05 A disordered open long-range exclusion process by Arvind Ayyer
18 37:24 Large deviation principle and beyond in a single-electron box by Shilpi Singh
19 9:47 Stochastic efficiency of an isothermal work-to-work converter engine by Deepak Gupta
20 45:23 Carnot efficiency in an irreversible process by Hyunggyu Park
21 40:33 Diffusion versus Superdiffusion in a stochastic Hamiltonian lattice field model by Cedric Bernardin
22 38:56 Selection of the Best System using large deviations, and multi-arm Bandits by Sandeep Juneja
23 44:59 Rare events in fat-tailed systems by Eli Barkai
24 45:54 A tale of two point processes in the plane by Manjunath Krishnapur
25 43:59 Quenched large deviations for random motions in degenerate random media by Chiranjib Mukherjeer
26 49:21 Large deviations of the cover time for the random by Francis Comets
27 41:29 Current fluctuations and dynamical phase transitions by Rosemary J Harris
28 31:00 Infinite-density versus large deviations theory for fat-tailed systems by Erez Aghion
29 47:32 Random walk in 1d diffusive random environment by Francois Huveneers
30 45:05 Analytical methods for extreme fluctuations in generalised... processes by Alexandre Cezar Lazarescu
31 1:30:18 Large deviations for the Wiener Sausage by Frank den Hollander
32 36:06 Some Remarks on non-local Schrodinger Operators by Siva Athreya
33 36:33 Breaking of ensemble equivalence in complex networks by Andrea Roccaverde
34 1:41:32 Large deviations for the Wiener Sausage (Lecture 2) by Frank den Hollander
35 48:36 Long-range correlations in non-equilibrium diffusive systems by Tridib Sadhu
36 43:02 Dynamics of a pushed by a single particle gas: A microscopic model for Szilard engine by Deepak Bhat
37 1:37:41 Large deviations of Markov processes (Part - 1) by Hugo Touchette
38 51:44 Population dynamics method for rare events: systematic errors & feedback control by Vivien Lecomte
39 1:37:47 Large deviations of Markov processes (Part 2) by Hugo Touchette
40 41:26 Error estimates for Feynman-Kac semi- groups by Grégoire Ferré
41 33:10 Large deviations in periodically driven systems by Grant M Rotskoff
42 48:51 Three problems not too far from equilibrium: from passive to active systems by Cesare Nardini
43 49:50 Order and symmetry-breaking in the fluctuations of driven systems by Pablo Hurtado
44 44:09 Canonical structures and orthogonality of forces and currents in irreversible by Marcus Kaiser
45 45:32 Phase transitions and symmetry breaking in current distributions of diffusive systems by Yariv Kafri
46 52:03 Experimental Determination of Dynamical Lee-Yang Zeros by Kay Brandner
47 43:58 Dynamical fluctuations in classical and quantum systems by Carlos Perez Espigares
48 1:27:31 Large deviations in the context of heavy tails by Parthanil Roy
49 52:55 Dissipation-based uncertainty bounds for currents by Todd Gingrich
50 1:24:40 Large deviations in the context of heavy tails (Lecture - 02) by Parthanil Roy
51 14:58 Statistical mechanics of assembly of particles activated by non-Gaussian noise by Hisao Hayakawa
52 49:20 Large deviation theory applied to climate dynamics by Freddy Bouchet
53 46:53 Current fluctuations in heat transport by Abhishek Dhar
54 52:58 Large deviations and quantum non- equilibrium by Juan P Garrahan
55 42:01 Extremal statistics in 1d Coulomb gas by Anupam Kundu
56 [私人影片]
57 1:41:30 Top eigenvalue of a Gaussian random matrix: Large Deviations by Satya Majumdar
58 46:20 Dynamical fluctuations in systems with and without detailed balance by Robert Jack
59 1:31:23 Probability of Large Deviations of λmax by Satya Majumdar
60 39:35 Fluctuation theorem for entropy production of a partial system... by Sanjib Sabhapandit
61 44:26 Renewal processes with long tails by Claude Godrèche
62 45:40 Large deviations and stochastic stability by Jorge Kurchan
63 38:52 Extreme value statistics in a gas of 2d charged particles by Bertrand Lacroix A Chez
64 44:06 States with non-uniform temperature profiles in conformal field theory by Krzysztof Gawedzki
65 50:00 Large deviations for non-interacting trapped fermions by Gregory Schehr
66 1:46:40 Macroscopic Fluctuations, In and Out of Equilibrium (Part – 01) by Kirone Mallick
67 1:36:13 Macroscopic Fluctuations, In and Out of Equilibrium (Part - 02) by Kirone Mallick
68 44:35 On Gibbs-Shannon Entropy by Raphael Chetrite
69 47:51 Asymptotic properties of the volatility estimator from high-frequency data modeled by Ananya Lahiri

Stochastic Thermodynamics, Active Matter and Driven Systems - 2017 (ICTS Bangalore)

source: International Centre for Theoretical Sciences     2017年8月17日
Stochastic Thermodynamics, Active Matter and Driven Systems
DATE: 07 August 2017 to 11 August 2017
VENUE: Ramanujan Lecture Hall, ICTS Bangalore.
Stochastic Thermodynamics and Active Systems are areas in statistical physics which have recently attracted a lot of attention and many interesting results have emerged in these areas. Stochastic Thermodynamics typically deals with small systems where the microscopic dynamics satisfies detailed balance and one is interested in deriving laws analogous to thermodynamics but now in a situation where fluctuations are important. An important discovery in this area are the so-called fluctuation relations. Active Systems include systems such as living biological matter, granular materials and other systems where the microscopic dynamics is stochastic, diffusive and dissipative but with the important difference that detailed balance is not satisfied. In addition, non-equilibrium driving in active matter systems occurs at the scale of the individual entities rather than being driven from the system boundaries. A very important question is to formulate a version of stochastic thermodynamics for these systems. The aim of this discussion meeting is to bring together leading researchers in these two areas to exchange ideas and share important developments connecting the two fields.
The meeting is organised around the ICTS - Infosys Subramanyan Chandrasekhar lecture series (3 talks) by Ajay Sood (IISc, Bangalore). Apart from these lectures, there will be invited talks by other experts in the field. There will also be a poster session.
CONTACT US: stads2017@icts.res.in
PROGRAM LINK: https://www.icts.res.in/discussion-me...
CONTACT US: stads2017@icts.res.in PROGRAM LINK: https://www.icts.res.in/discussion-me...

49:45 Fluctuation theorem for entropy production of a partial by Sanjib Sabhpandit
43:38 Distributions and Fluctuations in single file processes by Anupam Kundu
41:50 Multiscale flows in an highly viscous fluids by Shankar Ghosh
52:28 Topology in Biology by Julia Yeomans
47:58 Topological Defects Control Collective Dynamics in Active Matter by Masaki Sano
[private video]
40:48 Beyond Kuramoto: a unifying theory of autoinduced oscillation in cell populations by Lei Han Tang
43:08 Entropy production and linear response in active Brownian particles by Debasish Chaudhuri
50:52 Universal features of current fluctuations of driven and active systems by Udo Seifert
32:54 Collective force generation by multiple rigid filaments and molecular motors by Tripti Bameta
[private video]
39:38 Stochasticity in nucleosome positioning: chromatin states and gene... by Ranjith Padinhateeri
46:39 A motility-induced phase transition drives Myxococcus xanthus aggregation by Shashi Thuttupalli
44:55 Active hydrodynamics by Sriram Ramaswamy
34:56 Scalar field theories of active systems by Cesare Nardini
[private video]
51:21 Some problems in cellular biomechanics involving active processes by Michael Shelley
40:51 Optimal methylation noise for best chemotactic performance of E. coli by Sakuntala Chatterjee
30:50 Binary mixtures of active and passive particles by Aditi Simha
[private video]

高等微積分(一)--高淑蓉 / 清大

# 播放清單 (請按影片的右上角選取)

source: NTHUOCW        2017年12月26日
國立清華大學開放式課程平台 http://ocw.nthu.edu.tw

全球與在地:全球化與世界變遷 Globalization and Global Transformation

source: GET 臺灣通識網General Education TW-開放式課程  2016年8月14日
http://get.aca.ntu.edu.tw/getcdb/hand...

CH 2. 文化、語言與全球化 / 呂佩穎 1:11:35
CH 3. 全球化的歷史 / 劉聿新 1:07:14
CH 5. 經濟全球化與台灣產業發展 / 張玉山1:31:36
CH 10. 健康與全球化 / 余廣亮 1:00:48
CH 13. 全球化與政治: 全球化下的國際政治 / 楊鈞池 1:11:48

全球化與當代社會 Globalization and Modern Society / 莊明哲

source: GET 臺灣通識網General Education TW-開放式課程 2016年7月26日
http://get.aca.ntu.edu.tw/getcdb/hand...

CH 1. 導論與課程介紹 16:22
CH 2. 全球化 1.0:大航海時代的版本 23:43
CH 3. 全球化 2.0:工業革命的版本 20:58
CH 4. 全球化 3.0:資訊革命的版本 22:15
CH 6. 開放才是王道 12:41
CH 7. 世界是平的時代需要的競爭力 10:37
CH 8. 全球化與區域經濟的碰撞 17:31
CH 9. 全球化與區域文化的碰撞 (1) 15:50
CH 10. 全球化與區域文化的碰撞 (2) 20:34
CH 12. 文化產業的興起與發展 18:44
CH 13. 世界不是平的? 15:40
CH 14. 全球化時代的關鍵能力 11:35

認識中國崛起 Perspectives in the Rise of China / 魏澤民

source: GET 臺灣通識網General Education TW-開放式課程    2018年2月11日

43:39 CH1. 課程導論 
1:13:31 CH2-1. 全球趨勢下的中國(一) 
1:00:48 CH3. 意識型態的中國
1:06:27 CH4. 中共崛起與發展：從毛澤東到鄧小平現代化
1:08:25 CH5. 黨政領導下的中國
50:39 CH6-1. 改革開放後的中國社會(一)
43:45 CH6-2. 改革開放後的中國社會(二)

多元文化與媒體再現 Multiculturalism and Media Representation / 李紋霞

source: GET 臺灣通識網General Education TW-開放式課程 2016年8月15日
http://get.aca.ntu.edu.tw/getcdb/hand...

CH 1. 多元主義的理念 2:13:21
CH 2. 多元文化觀的媒體識讀教育 47:19
CH 3. 閱聽人的認知基模與性格 1:47:10
CH 4-1. 種族意識與媒體再現 9:27:12
CH 4-2. 種族意識與媒體再現 11:01:34
CH 4-3. 種族意識與媒體再現 11:45:52
CH 5-1. 原住民的媒體再現 8:02:43
CH 5-2. 原住民的媒體再現 8:41:52
CH 6-1. 媒體中階級意識的呈現 5:24:31
CH 6-2. 媒體中階級意識的呈現 6:22:45
CH 6-3. 媒體中階級意識的呈現 6:59:41
CH 7. 媒體報導所忽略的外籍勞工 1:11:00
CH 8. 東南亞外籍配有之媒體再現 34:08
CH 9. 社會的「彩虹」現象：同志議題 1:02:39
CH 10-1. 有愛無礙：認識身心障礙者 3:38:42
CH 10-2. 有愛無礙：認識身心障礙者 4:26:51
CH 10-3. 有愛無礙：認識身心障礙者 4:32:10