logo

korean english

게시판

Home > 게시판 > 세미나

입자이론물리 그룹에서 서울대학교의 이상민 교수님을 초청하여 아래와 같이 세미나를 개최합니다.

학과 구성원 여러분의 많은 참석을 부탁 드립니다.

 

Date/time: 2018. 12. 20(Thu.) 14:00

 

Place: Creative Learning Room, 7th Floor in Samsung Library

 

Speaker:        교수님 (서울대학교)

 

Title: Gravitating Spinning Stars (a particle theorist's perspective)

 

Abstract:  The detection of gravitational waves calls for high precision computation in general relativity, both  numerically and analytically. Traditionally, the analytic computation has been based on the post-Newtonian expansion, building upon Einstein's correction to the Newtonian potential. Many new (mutually complementary) methods have been developed over the years. One of them is the "effective field theory" approach, which originated from particle physics and propagated into gravitational physics in the 1990's. More recently, an avalanche of progress in the scattering amplitudes in particle physics led to a renewed interest in possible collaborations between the two communities. In this informal talk, we hope to introduce the audience to some of the main techniques and results in this fruitful interdisciplinary area. Toward the end, we will briefly explain our on-going attempts to compute the spin-dependent terms using some of the new methods.  

번호 제목 날짜 조회 수
공지 <12/8(Thu.) 11:00am>노벨상 소개 강연 - 2016년 노벨 물리학상: 위상 응집 물리의 탄생 2016.11.28 1079258
586 <1/25> Perturbation during Inflation 2011.01.19 84465
585 <1/26> Hamiltonian formalism 2011.01.19 95246
584 <2/14> Complex network models for mobile ad hoc networks 2011.02.11 99530
583 <2/14> An inverse voter model for co-evolutionary networks: stationary efficiency 2011.02.11 93512
582 <2/15> Geometric distance-dependent percolations in networks on two-dimensional planes 2011.02.11 92172
581 <2/14> Basics of Gravitational Perturbatiosn 2011.02.11 84655
580 <2/15> Perturbation during Inflation 2011.02.11 89644
579 <2/16>Hamiltonian formalism 2011.02.11 90265
578 <4/19> Nuclear Reaction Theories 2011.04.14 99350
577 <4/22> How Many is Different? Ideal Bose gas revisited 2011.04.22 96094
576 <6/2> The black hole search at the LHC: critical comment 2011.06.01 165345
575 <6/10> 초전도 분야 특별세미나 개최 file 2011.06.01 82854
574 <7/14> Calculating the partition function of N=2 Gauge theories on $S^3$ and AdS/CFT correspondence 2011.07.12 98174
573 <9/7> Magnets and Science at the NHMFL 2011.09.06 82451
572 <9/20> 초전도분야 특별초청세미나 개최 file 2011.09.16 83637
571 <10/28>Grazing Incidence X-ray Diffraction and Surface X-ray Scattering Study of Hematite (α-Fe2O3) Nano-cube 2011.10.26 125977
570 <11/3> Special Seminar - "2011 Nobel Physics: The beginning and the end of the universe" 2011.10.27 81654
569 BK 석학초청 특별세미나 - Frustration and dimensional reduction in multi-orbital systems 2011.10.28 253041
568 <3/22> 석학초청 특별강연 – Pyeongyang Advances Its Nuclear Program 2012.03.07 67376
567 <3/14> Proto-neutron star 2012.03.08 68379