First introduced by M. Pollak, the Coulomb gap is a soft gap in the single-particle density of states (DOS) of a system of interacting localized electrons.Due to the long-range Coulomb interactions, the single-particle DOS vanishes at the chemical potential, at low enough temperatures, such that thermal excitations do not wash out the gap. (Wikipedia).
What is a Coulomb? An Explanation
Gives a comprehensive description of what coulomb is. Includes three worked examples; how to calculate the number of electrons in a coulomb, number of electrons in a given amount of charge and charge from a given number of electrons. You can see a listing of all my videos at my website,
From playlist Electricity and Magnetism
Physics 35 Coulomb's Law (1 of 8)
Visit http://ilectureonline.com for more math and science lectures! In this three part lecture, I will introduce you to Coulomb's law, which describes the electric force between two charged particles or objects. It's format is similar to Newton's law of gravity, though Coulomb's constant
From playlist MOST POPULAR VIDEOS
Physics 35 Coulomb's Law (7 of 8) Example 3 (Challenging Problems)
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the original charges of the 2 charges at a d = 1.1m apart. Nest video in this series can be seen at: https://youtu.be/rh0XVUO2ZvM
From playlist PHYSICS 35 COULOMB'S LAW
Physics 12.2.1b - Coulomb`s Law - Simple Examples
Some simple example problems involving Coulomb's Law. Each problem is set up and the solution is explained. From the physics course by Derek Owens. The distance learning course is available at http://www.derekowens.com
From playlist Physics - Electric Charge
Coulomb's Law (3 of 7) Force Between Two One Coulomb Charges
Using Coulomb's law shows how to calculate the electric force between two 1 Coulombs charges that are separated by a distance of 1 meter. Coulomb's law states that the magnitude of the force between two point charges is directly proportional to the product of the magnitudes of charges and
From playlist Coulomb's Law and the Electric Force
Physics 35 Coulomb's Law (3 of 8)
Visit http://ilectureonline.com for more math and science lectures! In this three part lecture, I will introduce you to Coulomb's law, which describes the electric force between two charged particles or objects. It's format is similar to Newton's law of gravity, though Coulomb's constant
From playlist PHYSICS - ELECTRICITY AND MAGNETISM 3
Physics 35 Coulomb's Law (2 of 8)
Visit http://ilectureonline.com for more math and science lectures! In this three part lecture, I will introduce you to Coulomb's law, which describes the electric force between two charged particles or objects. It's format is similar to Newton's law of gravity, though Coulomb's constant
From playlist PHYSICS - ELECTRICITY AND MAGNETISM 3
Physics 35 Coulomb's Law (4 of 8) Example 1 (Challenging Problems)
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the angle theta in terms of m, q, L, g, epsilon. Next video in this series can be seen at: https://youtu.be/8_BG3uzh8kg
From playlist PHYSICS 35 COULOMB'S LAW
Physics - E&M: Ch 35.1 Coulumb's Law Explained (23 of 28) Numeric Example - Linear
Visit http://ilectureonline.com for more math and science lectures! In this video I will use Coulomb's Law to find the force F on q1=?, force F on q2=?, force F on q3=?, of the linear adjacent charges q1=6uC a distance d1=3cm away from q2=1.5uC a distance d2=2cm away from q3=-2uC. Next v
From playlist PHYSICS 35.1 COULOMB'S LAW EXPLAINED
Spectral Function in Bilayer Graphene: Quasiparticles and Plasmarons - Rajdeep Sensarma
DISCUSSION MEETING : ADVANCES IN GRAPHENE, MAJORANA FERMIONS, QUANTUM COMPUTATION DATES Wednesday 19 Dec, 2012 - Friday 21 Dec, 2012 VENUE Auditorium, New Physical Sciences Building, IISc Quantum computation is one of the most fundamental and important research topics today, from both th
From playlist Advances in Graphene, Majorana fermions, Quantum computation
Unusual usage (hours) counter with mercury capillary
This is a usage counter that works by moving mercury in a capillary tube via electrochemistry. As electricity flows through the device, mercury atoms are transferred across an electrolyte gap in the capillary. The position of the gap changes as mercury is transferred, and shows how much t
From playlist Electronics
Quantum Transport, Lecture 8: Quantum Dots
Instructor: Sergey Frolov, University of Pittsburgh, Spring 2013 http://sergeyfrolov.wordpress.com/ Summary: Basics of transport through quantum dots are discussed, with a focus on quantum confinement energy and orbital excited states. Lecture also introduces double and triple quantum dots
From playlist Quantum Transport
Local Statistics in the 1d-Coulomb Gas: Extreme, Gap and Full-Counting Statistics by Gregory Schehr
DISCUSSION MEETING : STATISTICAL PHYSICS OF COMPLEX SYSTEMS ORGANIZERS : Sumedha (NISER, India), Abhishek Dhar (ICTS-TIFR, India), Satya Majumdar (University of Paris-Saclay, France), R Rajesh (IMSc, India), Sanjib Sabhapandit (RRI, India) and Tridib Sadhu (TIFR, India) DATE : 19 December
From playlist Statistical Physics of Complex Systems - 2022
A K Raychaudhuri - Ferromagnetic insulating state : Is it an electron glass
PROGRAM: The ICTS Condensed Matter Programme 2011 Venue: Indian Insitute of Science, Bangalore Date: Friday 09 Dec, 2011 - Thursday 22 Dec, 2011 DESCRIPTION: The ICTS Condensed Matter Programme 2011 (ICMP 2011) consists of a 10 day Winter School (December 9 to December 18) followed by a 4
From playlist The ICTS Condensed Matter Programme 2011
2020 Theory Winter School: Oskar Vafek (pt 2)
Topic: Topology and interactions in twisted bilayer graphene narrow bands Part 2 For more information on the 2020 Theory Winter School: https://nationalmaglab.org/news-events/events/for-scientists/winter-theory-school
From playlist 2020 Theory Winter School
Maria Esteban - Spectral results & open problems for Dirac-Coulomb operators w/ charge distributions
Recorded 12 April 2022. Maria J. Esteban of CNRS and Université Paris-Dauphine, Mathematics, presents "Spectral results and open problems for Dirac-Coulomb operators with general charge distributions" at IPAM's Model Reduction in Quantum Mechanics Workshop. Abstract: In this talk I will pr
From playlist 2022 Model Reduction in Quantum Mechanics Workshop
Simone WARZEL - Mathematical challenges and results related to fractional quantum systems
https://ams-ems-smf2022.inviteo.fr/
From playlist International Meeting 2022 AMS-EMS-SMF
MagLab Theory Winter School 2018: Duncan Haldane - Bipartite Entanglement II
The National MagLab held it's sixth Theory Winter School in Tallahassee, FL from January 8th - 13th, 2018.
From playlist 2018 Theory Winter School
Lukas Muechler - Quantum embedding methods for correlated excited states of point defects
Recorded 13 April 2022. Lukas Muechler of Penn State University, Chemistry, presents "Quantum embedding methods for correlated excited states of point defects: Case studies and challenges" at IPAM's Model Reduction in Quantum Mechanics Workshop. Abstract: A quantitative description of the
From playlist 2022 Model Reduction in Quantum Mechanics Workshop
Physics - E&M: Ch 35.1 Coulumb's Law Explained (19 of 28) Forces on Adjacent Charges Ex. 7
Visit http://ilectureonline.com for more math and science lectures! In this video I will use Coulomb's Law to find the force on q2 of the adjacent charges in a triangular form where q1=q a distance d away from q2=q a distance d away from q3=3q a distance SQRT(2)d away from q1. Next video
From playlist PHYSICS 35.1 COULOMB'S LAW EXPLAINED