Theory Seminar Schedule

Year 2005

Last updated: March 13, 2006

[Theory home] [2003] [2004] 


April 11
11:00am, Kenkyu-Honkan 2F, RM 220

Partial Supersymmetry Breaking and \mathcal{N}=2 U(N_c) Gauge Model with Hypermultiplets in Harmonic Superspace (日本語/Japanese)
Dr. Kazuhito Fujiwara (Osaka City University)


March 20
11:00am, Kenkyu-Honkan 2F, RM 220

Low Energy ¥bar{p}+H Collisions in Hyperspheroidal Coordinates (英語/English)
Prof. A.V. Matveenko (JINR, Dubna, Russia)


March 6
2:30pm, Kenkyu-Honkan 3F, RM 321

Color Superconductivity at Strong Coupling (日本語/Japanese)
Dr. Masakiyo Kitazawa(YITP, Kyoto University)


February 28
11:00am, Kenkyu-Honkan 2F, RM 220

Lepton Flavor Violating rare B/tau decay and leptogenesis in low scale seesaw model (英語/English)
Prof. T. Morozumi (Hiroshima Univ.)


February 24
3:00pm, Kenkyu-Honkan 3F, RM 321

Jump-defects in the sine-Gordon model and other integrable systems (英語/English)
Dr. Christina Zambon (Kyoto Univ.)


February 21
11:00am, Kenkyu-Honkan 2F, RM 220

Nonperturbative Effects in c=1 Noncritical String Theory and Penner Model (日本語/Japanese)
Dr. Yoshinori Matsuo (Department of Physics, Kyoto University)


February 13
11:00am, Kenkyu-Honkan 2F, RM 220

High energy scattering of strings and Black Hole correspondence principle (日本語/Japanese)
Dr. Toshihiro Matsuo (RIKEN)


February 7
2:00pm, Kenkyu-Honkan 2F, RM 220

Recent Developments in QCD Factorization for B->M_1 M_2 (英語/English)
Dr. Dr. Deshan Yang (Nagoya University)


February 3
1:30pm, Kenkyu-Honkan 3F, RM 321

ストレンジレットとカイラル対称性の破れ(日本語/Japanese)
Dr. Shigehiro Yasui (Tokyo Institute of Technology)


February 2
1:30pm, Kenkyu-Honkan 3F, RM 321

CONFINEMENT AND CHIRAL SYMMETRY IN THE DOMAIN MODEL OF QCD(英語/English)
Prof. Sergei Nedelko (JINR, Dubna)


January 25
11:00am, Kenkyu-Honkan 2F, RM 220

A Stringy-Small Black Ring (英語/English)
Dr. Norihiro Iizuka (Dept. of Theoretical Physics, Tata institute of Fundamental Research)


January 24
11:00am, Kenkyu-Honkan 2F, RM 220

Twisted superspace formalism in four dimensions (日本語/Japanese)
Dr. Akiko Miyake (Department of Physics, Hokkaido University)


January 18
2:00pm, Kenkyu-Honkan 2F, RM 220

Lepton flavor violation as a probe of quark-lepton unification (英語/English)
Prof. Kingman Cheung (National Tsing Hua University)


January 17
11:00am, Kenkyu-Honkan 2F, RM 220

Resolution to the B -> K pi puzzle in supersymmetric models (英語/English)
Prof. Sechul OH (Yonsei University)


January 12
11:00am, Kenkyu-Honkan 2F, RM 220

Comments on Supersymmetry Algebra and Contact Term in Matrix String Theory (英語/English)
Prof. Sanefumi Moriyama (Graduate School of Mathematics, Nagoya University)


January 10
1:30pm, Kenkyu-Honkan 3F, RM 321

Kaonic nuclear cluster search at FOPI/GSI (日本語/Japanese)
Dr. Ken Suzuki (Technische Universitaet Muenchen)


January 10
11:00am, Kenkyu-Honkan 2F, RM 220

Pouliot Type Duality via a-maximization (日本語/Japanese)
Dr. Futoshi Yagi (Department of Physics, University of Tokyo)


January 6
11:00am, Kenkyu-Honkan 2F, RM 220

Phenomenology of Little Higgs models (英語/English)
Dr. Jeonghyeon Song (Konkuk University)


December 28
11:00am, Kenkyu-Honkan 2F, RM 220

Supergravity solutions corresponding to Wilson line operators (日本語/Japanese)
Dr. Satoshi Yamaguchi (IHES)


December 16
11:00pm, Kenkyu-Honkan 2F, RM 220

Suppressed decay into open charm for the Y(4260) being an hybrid (英語/English)
Dr. Emi Kou (Universiti Catholique de Louvain)


December 15
1:30pm, Kenkyu-Honkan 2F, RM 220

Phenomenology of mixed modulus-anomaly mediation in fluxed strig compactifications and brane models (英語/English)
Dr. K. Okumura (Kyushu Univ.)


December 13
1:30pm, Kenkyu-Honkan 3F, RM 321

LHCf project : A measurement of very forward particles at LHC for understanding the Highest Energy Cosmic Rays (日本語/Japanese)
Prof. Shoji Torii (Waseda Univ.)


December 13
11:00am, Kenkyu-Honkan 2F, RM 220

deSitter solution in N=4 gauged supergravity in D=4 (英語/English)
Prof. Sudhakar Panda (Harish-Chandra Research Institute)


December 9
11:00am, Kenkyu-Honkan 2F, RM 220

Interplay between weak and strong phases from Charmless B decays (英語/English)
Dr. Yu-Feng Zhou (KEK)


December 6
11:00am, Kenkyu-Honkan 2F, RM 220

Probing the structure of internal dimensions from cosmological observations 〜PBH and DM from cosmic necklaces〜 (英語/English)
Prof. T. Matsuda (Saitama Institute of Technology)


December 2
3:30pm, Kenkyu-Honkan 2F, RM 220

A string resonance model: present constraints and future prospect at the LHC (英語/English)
Prof. Kingman Cheung (National Tsing Hua University)


November 29
4:00pm, Kenkyu-Honkan 3F, RM 321

Discussion: Gluons in the nucleon (英語/English)
Prof. Xiangdong Ji (University of Maryland)


November 29
2:30pm, Kenkyu-Honkan 3F, RM 321

QCD Phenomena at the Amplitude Level and the AdS/CFT Correspondence (英語/English)
Prof. Stanley J. Brodsky (SLAC)


November 29
1:30pm, Kenkyu-Honkan 3F, RM 321

The transverse parton structure of the nucleon and its implications to collider physics and cosmic rays (英語/English)
Prof. Mark Strikman (Pennsylvania State University / KEK)


November 29
11:00am, Kenkyu-Honkan 2F, RM 220

Gauging charge conjugation symmetry: an instructive example (英語/English)
Prof. Sander (F.A.) Bais (University of Amsterdam)


November 24
1:30pm, Kenkyu-Honkan 3F, RM 321

Vector meson measurements at KEK-PS and J-PARC 50GeV-PS (日本語/Japanese)
Dr. Satoshi Yokkaichi (RIKEN)


November 22
11:00am, Kenkyu-Honkan 2F, RM 220

Vector Boson Fusion: Applications and QCD corrections (英語/English)
Prof. Dieter Zeppenfeld (Universitaet Karlsruhe )


November 21
11:00am, Kenkyu-Honkan 2F, RM 220

Deep Inelastic Scattering QCD at 3-Loops (英語/English)
Dr. Jozef Vermaseren (NIKHEF/KEK )


November 15
4:00pm, Kenkyu-Honkan 2F, RM 220

B physics beyond CP violation: Semileptonic B decays (英語/English)
Prof. Masahiro Morii (Harvard Univ.)


November 15
11:00am, Kenkyu-Honkan 2F, RM 220

Black Holes and Sasaki-Einstein manifolds (日本語/Japanese)
Dr. Makoto Sakaguchi (Okayama Institute for Quantum Physics )


November 14
1:30pm, Kenkyu-Honkan 3F, RM 321

Nuclear shadowing and diffraction (英語/English)
Prof. Mark Strikman (Pennsylvania State University)


November 11
2:00pm, Kenkyu-Honkan 3F, RM 321

Chromomagnetic Instability and Gluonic Phase in two-flavor dense QCD (英語/English)
Dr. Michio Hashimoto (The University of Western Ontario)


November 10
11:00am, Kenkyu-Honkan 2F, RM 220

Low energy processes in Little Higgs model (英語/English)
Prof. Naveen Gaur (University of Delhi)


November 8
11:00am, Kenkyu-Honkan 2F, RM 220

Heterotic string field theory (英語/English)
Dr. Yuji Okawa (Massachusetts Institute of Technology)


November 1
1:30pm, Kenkyu-Honkan 2F, RM 220

Zero-norm state and high energy symmetry of string theory (英語/English)
Prof. Jen-Chi Lee (Dept. of Electrophysics, National Chiao-Tung University)


November 1
11:00am, Kenkyu-Honkan 2F, RM 220

Gravitino problem and Constraint on the Reheating Temperature (日本語/Japanese)
Dr. 四柳 陽 (Tohoku University)


October 27
3:00pm, Kenkyu-Honkan 3F, RM 321

超対称性量子力学とその応用 (日本語/Japanese)
Dr. Hosho Katsura(Univ. of Tokyo)


October 25
11:00am, Kenkyu-Honkan 2F, RM 220

Reconstructing Dark Matter density at ILC (英語/English)
Dr. Y. Shimizu(Tohoku University)


October 21
2:00pm, Kenkyu-Honkan 3F, RM 321

Charge neutral two-flavor quark matter in the instanton vacuum and compact stars. (日本語/Japanese)
Dr. Hiyoshi Kiuchi (Tokyo Inst. Tech.)


October 18
11:00am, Kenkyu-Honkan 2F, RM 220

The ¥nu MSM - Neutrino Masses, Dark Matter and Baryon Asymmetry of the Universe - (英語/English)
Dr. T. Asaka (Tohoku University)


October 12
11:00am, Kenkyu-Honkan 2F, RM 220

Four-fermion production at gamma gamma colliders (英語/English)
Dr. A. Bredenstein (Max-Plank-Institut fur Physik)


October 11
11:00am, Kenkyu-Honkan 2F, RM 220

Law behind the second law of thermodynamics and cosmology(英語/English)
Holger Frits Bech Nielsen氏(基礎物理学研究所 客員教授)


October 7
4:00pm, Kenkyu-Honkan 3F, RM 321

Nucleons in Nuclear Matter and the Transition to Quark Matter (日本語/Japanese)
Dr. Wolfgang Bentz (Tokai University)


October 4
11:00am, Kenkyu-Honkan 2F, RM 220

R4 Corrections to D=11 Supergravity via Supersymmetry (英語/English)
Dr. Yoshifumi Hyakutake (University of California Santa Barbara)


October 3
2:00pm, Kenkyu-Honkan 3F, RM 321

BCS-BEC crossover in relativistic superfluid (日本語/Japanese)
Mr. Yusuke Nishida (University of Tokyo)


September 29
11:00am, Kenkyu-Honkan 2F, RM 220

Evaluating multiloop Feynman integrals by Mellin-Barnes representation (英語/English)
Prof. V. Smirnov (Skobeltsyn Institute of Nuclear Physics, Moscow State University)


September 27
1:30pm, Kenkyu-Honkan 2F, RM 220

CMB and inflation model building for particle theorists (英語/English)
Dr. Kenji Kadota (Fermilab, Particle Astrophysics Center)


September 27
11:00am, Kenkyu-Honkan 2F, RM 220

Integrability of the AdS5 × S5 Superstring (英語/English)
Dr. Matsuo Sato(University of Rochester)


September 22
3:00pm, Kenkyu-Honkan 2F, RM 220

Describing Curved Spaces by Matrices (in Japanese)
Prof. Hikaru Kawai (Department of physics, Kyoto University)


September 22
1:30pm, Kenkyu-Honkan 2F, RM 220

Solving Spectral Problems in AdS/CFT (英語/English)
Dr. Kazuhiro Sakai (Laboratoire de Physique Theorique de l'Ecole Normale Superieure)


September 20
11:00am, Kenkyu-Honkan 2F, RM 220

Construction of deformed instantons in N=1/2 super Yang-Mills theory (日本語/Japanese)
Dr. Takeo Araki (Tohoku University)


September 9
3:30pm, Kenkyu-Honkan 3F, RM 321

Quark production from the Color Glass Condensate in pA collisions (日本語/Japanese)
Dr. Hirotsugu Fujii (University of Tokyo)


September 9
2:00pm, Kenkyu-Honkan 3F, RM 321

Diquark fragmention model of baryon production in ultrarelativistic nucleus-nucleus collisions (日本語/Japanese)
Dr. Kosuke Terasaki University of Tokyo)


September 6
11:00am, Kenkyu-Honkan 2F, RM 220

Large electroweak penguin effects in B and K physics (英語/English)
Dr. Makiko Nagashima (National Taiwan Univ.)


August 25
11:00am, Kenkyu-Honkan 2F, RM 220

B -> K pi puzzle and new physics in B -> K nu ¥bar{nu} (英語/English)
Dr. Chaehyun Yu (Yonsei University)


August 5
2:00pm, Kenkyu-Honkan 3F, RM 321

QCD corrections to the dilepton production near partonic threshold in p¥bar{p} collision (日本語/Japanese)
Dr. Hiroshi Yokoya (Niigata Univ.)


August 5
11:00am, Kenkyu-Honkan 2F, RM 220

Black Hole Production at LHC and Beyond (英語/English)
Dr. Kin-ya Oda (Universitat Bonn)


August 4
2:00pm, Kenkyu-Honkan 2F, RM 220

Study of Three-body Baryonic B Decays (英語/English)
Dr. Shang Yuu Tsai (Academia Sinica)

August 4
11:00am, Kenkyu-Honkan 2F, RM 220

Quark-Lepton Unification and Renormalization (英語/English)
Dr. Jake Lee (Yonsei University)

August 3
3:00pm, Kenkyu-Honkan 2F, RM 220

Weak Boson Fusion at NLO-QCD Accuracy (英語/English)
Dr. Barbara Jager (Universitat Karlsruhe)


August 3
1:30pm, Kenkyu-Honkan 2F, RM 220

From RHIC to eRHIC - Spin Physics in the Next Decade (英語/English)
Dr. Marco Stratmann (Regensburg Univ.)


July 27
11:00am, Kenkyu-Honkan 2F, RM 220

Topological B-model and c=1 string theory (英語/English)
Prof. Seungjoon Hyun (Yonsei University)


July 26
11:00am, Kenkyu-Honkan 2F, RM 220

N=1 description of 5D conformal supergravity (英語/English)
Dr. Hiroyuki Abe (Kyoto University)


July 25
3:00pm, Kenkyu-Honkan 2F, RM 220 (Schedule is chaged.)

Electric Dipole Moment in Split Supersymmetry Models (英語/English)
Dr. We-Fu Chang (Academia Sinica)


July 19
11:00am, Kenkyu-Honkan 2F, RM 220

Moduli space of classical solutions in string field theory (英語/English)
Dr. Shoji Zeze(京都大学基礎物理学研究所)


July 12
11:00am, Kenkyu-Honkan 2F, RM 220

Interaction of two separated spherical D2 branes (日本語/Japanese)
Dr. Hiroyuki Takata (トムスク教育大学)


July 7
1:30pm, Kenkyu-Honkan 2F, RM 220

Generalized parton distributions from full lattice QCD (英語/English)
Prof. Gerrit Schierholz (NIC/DESY)


July 5
11:00am, Kenkyu-Honkan 2F, RM 220

Algebraic classification of M-theory orbifolds (英語/English)
Dr. Maxime Bagnoud (京都大学大学院 理学研究科)


June 29
11:00am, Kenkyu-Honkan 2F, RM 220

Predictions of a Minimal SO(10) Model with Suppressed Proton Decay (英語/English)
Dr. Yukihiro Mimura (University of Regina)


June 28
3:00pm, Kenkyu-Honkan 3F, RM 321

Quantum-state representation with experimental data --- The Bloch vector and its state space for N level systems (英語/English)
Dr. Gen Kimura (Tohoku Univ. Graduate School of Information Sciences)


June 28
11:00am, Kenkyu-Honkan 2F, RM 220

TechniGUT (英語/English)
Dr. Ryuichiro Kitano (Institute for Advanced Study)


June 27
3:30pm, Kenkyu-Honkan 3F, RM 321

Recent progress in high energy QCD (日本語/Japanese)
Dr. Kazunori Itakura (KEK)


June 27
11:00am, Kenkyu-Honkan 2F, RM 220

Dark Matter Direct Detection in Electron Accelerators (英語/English)
Prof. Junji Hisano (Tokyo U., ICRR)


June 21
11:00am, Kenkyu-Honkan 2F, RM 220

Dissolving D0-brane into D2-brane with background B-field (日本語/Japanese)
Dr. Yoshinao Sato (Tokyo Univ.)


June 20
1:30pm, Kenkyu-Honkan 3F, RM 321

Light Scalar Mesons in the Improved Ladder QCD (日本語/Japanese)
Dr. Makoto Takizawa (Showa Pharmaceutical Univ.)


June 17
4:00pm, Kenkyu-Honkan 3F, RM 321

Commutative equivalents of noncommutative field theories(英語/English)
Dr. Rabin Banerjee (S.N. Bose National Centre for Basic Science)


June 14
11:00am, Kenkyu-Honkan 2F, RM 220

Ghost Condensation and Gravity in Higgs Phase (英語/English)
Prof. Shinji Mukohyama (Tokyo U., RESCEU)


June 7
11:00am, Kenkyu-Honkan 2F, RM 220

Deformed supersymmetric field theory on nilpotent noncommutative superspace (日本語/Japanese)
Dr. Shin Sasaki (Tokyo Metropolitan Univ.)


May 31
11:00am, Kenkyu-Honkan 2F, RM 220

A Bottom-Up Approach to Moduli Dynamics in Heavy Gravitino Scenario (日本語/Japanese)
Dr. Motoi Endo (Tokyo U., ICRR)


May 26
11:00am, Kenkyu-Honkan 2F, RM 220

Quantum Theory of DNA (日本語/Japanese)
Prof. Hirotaka Sugawara (Graduate Univ. for Adv. Studies)


May 24
11:00am, Kenkyu-Honkan 2F, RM 220

AdS brane dynamics (英語/English)
Prof. Tonnis ter Veldhuis(Macalester College)


May 20
1:30pm, Kenkyu-Honkan 3F, RM 321

電子原子核散乱とニュートリノ原子核散乱(日本語/Japanese)
Dr. Hiroki Nakamura (Waseda Univ.)


May 18
3:00pm, Kenkyu-Honkan 3F, RM 321

Monopole-Antimonopole and Vortex Rings (英語/English)
Dr. Rosy Teh (School of Physics, Universiti Sains Malaysia)


May 17
11:00am, Kenkyu-Honkan 2F, RM 220

Flavor structure and coupling selection rule from intersecting D-branes(日本語/Japanese)
Dr. Tetsutaro Higaki (Kyoto U.)


May 12
4:00pm, Kenkyu-Honkan 2F, RM 220

Lattice study for penta-quark states (日本語/Japanese)
Dr. Takashi Umeda (YITP, Kyoto Univ.)


May 12
1:30pm, Kenkyu-Honkan 3F, RM 321

Spectroscopy of Heavy-light Mesons Expanded in 1/m_Q (日本語/Japanese)
Dr. K. Sudoh (KEK)


May 10
11:00am, Kenkyu-Honkan 2F, RM 220

BMN Operators from Wilson Loop (日本語/Japanese)
Dr. Akitsugu Miwa (Kyoto U.)


April 26
11:00am, Kenkyu-Honkan 2F, RM 220

DLCQ pp-wave Background: Does 1/N Yang Mills Produce String Loops? (英語/English)
Prof. Gordon W. Semenoff (University of British Columbia)


April 19
11:00am, Kenkyu-Honkan 2F, RM 220

Thermal leptogenesis in gauge mediation model (日本語/Japanese)
Dr. Masahiro Ibe(Univ. of Tokyo)


April 14
11:00am, Kenkyu-Honkan 2F, RM 220

Factorization of form factors and beyond in soft-collinear effective field theory (英語/English)
Dr. R.J. Hill(SLAC)


April 12
11:00am, Kenkyu-Honkan 2F, RM 220

1/4 BPS solitons in the Higgs phase(日本語/Japanese)
Dr. Minoru Eto (Tokyo Inst. Tech.)


April 5
11:00am, Kenkyu-Honkan 2F, RM 220

Direct derivation of the Veneziano-Yankielowicz superpotential from matrix model
(日本語/Japanese)
Dr. Takeshi Morita (Kyoto U.)


Except those written in Japanese, all seminars will be given in English. We welcome participants from outside KEK. How to reach KEK Traffic guidance