2024年度 素粒子論セミナー
をテンプレートにして作成
[
トップ
] [
新規
|
一覧
|
検索
|
最終更新
|
ヘルプ
|
ログイン
]
開始行:
*2024年 [#j9910e85]
** Critical Behavior of the Schwinger Model via Gauge-Inv...
- Date: 2/13, 15:00~16:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Kohei Fujikura (The University of Tokyo)
- Abstract: In this talk, I discuss the Hamiltonian formu...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Entanglement area law in interacting bosons: from Bose...
- Date: 1/24, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Donghoon Kim (RIKEN)
- Abstract: The entanglement area law is a foundational p...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Internal Review of Master's thesis [#a0073f4d]
- Date: 1/15, 13:00~
- Room: D413 at Institutes of Natural Sciences
- Speaker: Andore Odate
- Title: Non-perturbative topological string theory on co...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
- Speaker: Yoshua Murayama
- Title: 行列模型と重力の対応
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
- Speaker: Ruka Kato
- Title: pp-wave時空上の行列模型と局所化
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Internal Review of Doctoral Dissertations [#a0073f4d]
- Date: 12/20, 11:00~
- Room: D413 at Institutes of Natural Sciences
- Speaker: Kohei Sato
- Title: Mean-Square Charge Radius Calculation Without Fi...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
- Speaker: Satoshi Kanno
- Title: Generalization of quantization and its applicati...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
- Speaker: Xiao Luo
- Title: Tensor renormalization group approach to quantum...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Computational lattice foundation of generalized symmet...
- Date: 11/22, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Okuto Morikawa (RIKEN)
- Abstract: Topology and symmetry in non-Abelian gauge th...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Spectroscopy of chimera baryons: Top partners of a com...
- Date: 11/1, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Ho Hsiao (CCS)
- Abstract: In the context of Composite Higgs Models, whe...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** 2次元CP(1)+$theta$模型のテンソルくりこみ群による相構造...
- 日時: 10/18, 14:00~15:00
- 場所: 自然D413
- 講演者: 相澤勇斗 (金沢大学)
- 概要: 2次元CP(1)模型は4次元QCDと共通する性質を多く持ち...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** The index of lattice Dirac operators and K-theory [#a0...
- Date: 10/4, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Hidenori Fukaya (Osaka University)
- Abstract: We mathematically show an equality between th...
operator on a flat continuum torus and the $\eta$ invaria...
Wilson Dirac operator with a negative mass when the latti...
sufficiently small. Unlike the standard approach, our for...
using $K$-theory does not require the Ginsparg-Wilson rel...
modified chiral symmetry on the lattice. We prove that a ...
family of continuum massive Dirac operators and the corre...
Wilson Dirac operators belong to the same equivalence cla...
$K^1$ group at a finite lattice spacing. Their indices, w...
evaluated by the spectral flow or equivalently by the $\e...
at finite masses, are proved to be equal.
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Spectroscopy by Tensor Renormalization Group Method [#...
- Date: 6/28, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Fathiyya Izzatun Az-zahra (Kanazawa University)
- Abstract: We present a spectroscopy scheme for the latt...
renormalization group method combining with the transfer ...
using the scheme, we can not only compute the energy spec...
theory but also determine quantum numbers of the energy e...
Furthermore, wave function of the corresponding eigenstat...
computed. The first step of the scheme is to coarse-grain...
a given lattice model by using the higher order tensor re...
and then after making a matrix corresponding to a transfe...
coarse-grained tensors, its eigenvalues are evaluated to ...
spectrum. Secondly, the quantum number of the eigenstates...
a selection rule that requires to compute matrix elements...
insertion operator. The matrix elements can be represente...
tensor network and computed by the coarse-graining scheme...
compute the wave function of the energy eigenstate by put...
tensor at each point in space direction of the network. A...
momentum of the eigenstate can also be identified by comp...
matrix elements represented by tensor network. As a demon...
scheme, we show the spectroscopy of (1+1)d Ising model an...
exact results. We also present a scattering phase shift o...
two-particle state energy using Luscher's formula.
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Determination of Semileptonic Form Factors for $\bar{B...
- 日時: 6/21, 14:00~15:00
- 場所: 自然D413
- 講演者: 崔在敦 (CCS)
- 概要: Preliminary results on the semileptonic form fact...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** モンテカルロ法によるシュウィンガー模型の有限温度・有限...
- 日時: 5/17, 14:00~15:00
- 場所: 自然D413
- 講演者: 大畑宏樹 (KEK)
- 概要: シータ項とはゲージ理論に許される冗長な項であり、...
References~
[1] H. Ohata, “Monte Carlo study of Schwinger model witho...
[2] H. Ohata, “Phase diagram near the quantum critical po...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
終了行:
*2024年 [#j9910e85]
** Critical Behavior of the Schwinger Model via Gauge-Inv...
- Date: 2/13, 15:00~16:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Kohei Fujikura (The University of Tokyo)
- Abstract: In this talk, I discuss the Hamiltonian formu...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Entanglement area law in interacting bosons: from Bose...
- Date: 1/24, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Donghoon Kim (RIKEN)
- Abstract: The entanglement area law is a foundational p...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Internal Review of Master's thesis [#a0073f4d]
- Date: 1/15, 13:00~
- Room: D413 at Institutes of Natural Sciences
- Speaker: Andore Odate
- Title: Non-perturbative topological string theory on co...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
- Speaker: Yoshua Murayama
- Title: 行列模型と重力の対応
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
- Speaker: Ruka Kato
- Title: pp-wave時空上の行列模型と局所化
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Internal Review of Doctoral Dissertations [#a0073f4d]
- Date: 12/20, 11:00~
- Room: D413 at Institutes of Natural Sciences
- Speaker: Kohei Sato
- Title: Mean-Square Charge Radius Calculation Without Fi...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
- Speaker: Satoshi Kanno
- Title: Generalization of quantization and its applicati...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
- Speaker: Xiao Luo
- Title: Tensor renormalization group approach to quantum...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Computational lattice foundation of generalized symmet...
- Date: 11/22, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Okuto Morikawa (RIKEN)
- Abstract: Topology and symmetry in non-Abelian gauge th...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Spectroscopy of chimera baryons: Top partners of a com...
- Date: 11/1, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Ho Hsiao (CCS)
- Abstract: In the context of Composite Higgs Models, whe...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** 2次元CP(1)+$theta$模型のテンソルくりこみ群による相構造...
- 日時: 10/18, 14:00~15:00
- 場所: 自然D413
- 講演者: 相澤勇斗 (金沢大学)
- 概要: 2次元CP(1)模型は4次元QCDと共通する性質を多く持ち...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** The index of lattice Dirac operators and K-theory [#a0...
- Date: 10/4, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Hidenori Fukaya (Osaka University)
- Abstract: We mathematically show an equality between th...
operator on a flat continuum torus and the $\eta$ invaria...
Wilson Dirac operator with a negative mass when the latti...
sufficiently small. Unlike the standard approach, our for...
using $K$-theory does not require the Ginsparg-Wilson rel...
modified chiral symmetry on the lattice. We prove that a ...
family of continuum massive Dirac operators and the corre...
Wilson Dirac operators belong to the same equivalence cla...
$K^1$ group at a finite lattice spacing. Their indices, w...
evaluated by the spectral flow or equivalently by the $\e...
at finite masses, are proved to be equal.
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Spectroscopy by Tensor Renormalization Group Method [#...
- Date: 6/28, 14:00~15:00
- Room: D413 at Institutes of Natural Sciences
- Speaker: Fathiyya Izzatun Az-zahra (Kanazawa University)
- Abstract: We present a spectroscopy scheme for the latt...
renormalization group method combining with the transfer ...
using the scheme, we can not only compute the energy spec...
theory but also determine quantum numbers of the energy e...
Furthermore, wave function of the corresponding eigenstat...
computed. The first step of the scheme is to coarse-grain...
a given lattice model by using the higher order tensor re...
and then after making a matrix corresponding to a transfe...
coarse-grained tensors, its eigenvalues are evaluated to ...
spectrum. Secondly, the quantum number of the eigenstates...
a selection rule that requires to compute matrix elements...
insertion operator. The matrix elements can be represente...
tensor network and computed by the coarse-graining scheme...
compute the wave function of the energy eigenstate by put...
tensor at each point in space direction of the network. A...
momentum of the eigenstate can also be identified by comp...
matrix elements represented by tensor network. As a demon...
scheme, we show the spectroscopy of (1+1)d Ising model an...
exact results. We also present a scattering phase shift o...
two-particle state energy using Luscher's formula.
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** Determination of Semileptonic Form Factors for $\bar{B...
- 日時: 6/21, 14:00~15:00
- 場所: 自然D413
- 講演者: 崔在敦 (CCS)
- 概要: Preliminary results on the semileptonic form fact...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
** モンテカルロ法によるシュウィンガー模型の有限温度・有限...
- 日時: 5/17, 14:00~15:00
- 場所: 自然D413
- 講演者: 大畑宏樹 (KEK)
- 概要: シータ項とはゲージ理論に許される冗長な項であり、...
References~
[1] H. Ohata, “Monte Carlo study of Schwinger model witho...
[2] H. Ohata, “Phase diagram near the quantum critical po...
- [http://www-het.ph.tsukuba.ac.jp/Seminar/tsukuba-only/2...
ページ名:
![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
