NIIDA Takafumi

Affiliation

Institute of Pure and Applied Sciences

Official title

Assistant Professor

URL

https://utkhii.px.tsukuba.ac.jp/

Research keywords

Quark-Gluon Plasma
Femtoscopy/HBT
vorticity/polarization
anisotropic flow
Radon detector

Research projects

超高温高密度下における宇宙最速渦とスピン偏極メカニズムの解明	2022-04 -- 2026-03	NIIDA Takafumi	Japan Society for the Promotion of Science/Grant-in-Aid for Scientific Research (C)	3,770,000Yen

Career history

2014-11 -- 2018-01	Wayne State University, Department of Physics and Astronomy, Research Associate
2018-02 -- 2019-06	Wayne State University, Department of Physics and Astronomy, Research Assistant Professor
2019-07 -- (current)	University of TsukubaDepartment of Physics, Institute of Pure and Applied SciencesAssistant Professor

Degree

2013-11	Doctor of Philosophy in Physics	University of Tsukuba

Academic societies

-- (current)	THE PHYSICAL SOCIETY OF JAPAN

Honors & Awards

2018-06	RHIC/AGS User’s Executive Committee Merit Award

Articles

• Measuring spin correlation between quarks during QCD confinement
  NIIDA Takafumi
  Nature/650/p.65, 2026-02
• 物理原子核分野におけるラドン検出器を用いた放射線教育
  新井田 貴文; 小林 大洋; 中村 泰輔; 三明 康郎
  物理教育/73(2)/pp.95-100, 2025-06
• Measurement of medium-induced acoplanarity in central Au-Au and pp collisions at √sNN = 200 GeV using direct-photon plus jet and π0 + jet correlations
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  PHYSICAL REVIEW C/133(1), 2026-01-08
• Measurement of the longitudinal flow-plane decorrelation using multiplane cumulants in √sNN = 200 GeV Au+Au, Ru+Ru, and Zr+Zr collisions
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  PHYSICAL REVIEW C/113(2), 2026-02-17
• Imaging nuclear shape through anisotropic and radial flow in high-energy heavy-ion collisions
  Aboona B. E.; Adam J.; Agakishiev G.; Aggarwal I.; Ag...
  REPORTS ON PROGRESS IN PHYSICS/88(10), 2025-10-01
• Low-mass vector-meson production at forward rapidity in p+p and Au+Au collisions at √sNN = 200 GeV
  Abdulameer N. J.; Acharya U.; Adare A.; Aidala C.; Aj...
  PHYSICAL REVIEW C/112(6), 2025-12-26
• Energy Independence of the Collins Asymmetry in p↑p Collisions
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  PHYSICAL REVIEW LETTERS/135(26), 2025-12-26
• Hyperon global polarization in isobar Ru plus Ru and Zr plus Zr collisions at √SNN=200 GeV
  Aboona B. E.; Adam J.; Agakishiev G.; Aggarwal I.; Ag...
  PHYSICS LETTERS B/870, 2025-11
• Multiplicity dependent J/ψ and ψ(2S) production at forward and backward rapidity in p plus p collisions at √s=200 GeV
  Abdulameer N. J.; Acharya U.; Aidala C.; Akiba Y.; Al...
  PHYSICAL REVIEW D/112(5), 2025-09-29
• Precision Measurement of Net-Proton-Number Fluctuations in Au plus Au Collisions at RHIC
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  PHYSICAL REVIEW LETTERS/135(14), 2025-09-29
• Temperature measurement of Quark-Gluon plasma at different stages
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  NATURE COMMUNICATIONS/16(1), 2025-10-14
• Light nuclei femtoscopy and baryon interactions in 3 GeV Au+Au collisions at RHIC
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  Physics Letters B/864, 2025-05
• Measurement of elliptic flow of J/ψ in √sNN=200 GeV Au + Au collisions at forward rapidity
  Abdulameer N. J.; Acharya U.; Adare A.; Aidala C.; Aj...
  PHYSICAL REVIEW C/112(1), 2025-07-16
• Measurement of Two-Point Energy Correlators within Jets in p plus p Collisions at √s=200 GeV
  Aboona B. E.; Adam J.; Agakishiev G.; Aggarwal I.; Ag...
  PHYSICAL REVIEW LETTERS/135(11), 2025-09-10
• Onset of Constituent Quark Number Scaling in Heavy-Ion Collisions at RHIC
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  PHYSICAL REVIEW LETTERS/135(7), 2025-08-11
• Measurements of Υ states production in p plus p collisions at √s=500 GeV with STAR: Cross sections, ratios, and multiplicity dependence
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  PHYSICAL REVIEW D/112(3), 2025-08-15
• Precision measurement of the longitudinal double-spin asymmetry for dijet production at intermediate pseudorapidity in polarized 𝑝⁢𝑝 collisions at √𝑠 = 200  GeV
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  Physical Review D/112(1), 2025-07
• Measurement of inclusive jet cross section and substructure in p plus p collisions at √s=200 GeV
  Abdulameer N. J.; Acharya U.; Aidala C.; Ajitanand N....
  PHYSICAL REVIEW D/111(11), 2025-06-01
• Measurement of In-Medium Jet Modification Using Direct Photon plus Jet and π0 + Jet Correlations in p + p and Central Au plus Au Collisions at √sNN=200 GeV
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  PHYSICAL REVIEW LETTERS/134(23), 2025-06-11
• Semi-inclusive direct photon plus jet and π⁰+jet correlations measured in p plus p and central Au plus Au collisions at √sNN=200 GeV
  Aboona B. E.; Adam J.; Adamczyk L.; Aggarwal I.; Agga...
  PHYSICAL REVIEW C/111(6), 2025-06-11
• Measurements of charged-particle multiplicity dependence of higher-order net-proton cumulants in p+p collisions at √s = 200 GeV from STAR at RHIC
  NIIDA Takafumi; Nonaka Toshihiro; Esumi ShinIchi
  Physics Letters B/857/p.138966, 2024-10
• Energy dependence of polarized gg->e+e- in peripheral Au+Au collisions at sqrt(sNN)=54.4 and 200 GeV with the STAR experiment at RHIC
  Abdulhamid M. I.; Aboona B. E.; Adam J.; Adams J. R.; ...
  PHYSICAL REVIEW C/111(1), 2025-01
• Electric-charge-dependent directed flow splitting of produced quarks in Au+Au collisions
  Aboona B. E.; Adam J.; Agakishiev G.; Aggarwal I.; Ag...
  Physics Letters B/862, 2025-03
• Imaging shapes of atomic nuclei in high-energy nuclear collisions
  Abdulhamid M. I.; Aboona B. E.; Adam J.; Adams J. R.; ...
  Nature/635(8037)/p.67, 2024-11
• Observation of the antimatter hypernucleus Λ_bar 4H_bar
  NONAKA Toshihiro; Esumi ShinIchi; Niida Takafumi
  Nature, 2024-08
• more...

Books

• Spin Polarization in Relativistic Heavy-Ion Collisions
  NIIDA Takafumi; Becattini Francesco; Buzzegoli Matteo; ...
  Quark-Gluon Plasma 6/World Scientific Publishing Company/pp.235-293, 2025-03
• STAR 実験におけるビームエネルギー走査プログラム
  新井田 貴文
  原子核研究, 2023-03
• 6 高エネルギー重イオン衝突による物理
  新井田 貴文; 郡司 卓; 江角 晋一; 轟木 貴人; 中條 達也
  原子核研究　特集号「日本の核物理の将来レポート（2021年版）」, 2021-12
• Fastest Swirling Fluid ― The Vorticity of Quark-Gluon Plasma
  新井田 貴文; 江角晋一
  Fastest Swirling Fluid ― The Vorticity of Quark-Gluon Plasma/pp.727-732, 2019-10

Conference, etc.

• Experimental review on global polarization and spin alignment in heavy-ion collisions
  NIIDA Takafumi
  The 22nd International Conference on Strangeness in Quark Matter (SQM2026)/2026-03-22--2026-03-27
• Heavy Ion Physics at High Baryon Density
  NIIDA Takafumi
  QGP International Research Center Kick-Off Symposium/2025-11-25
• Recent Highlights from the STAR experiment
  NIIDA Takafumi
  ASRC International Workshop/2025-11-19
• Spin in Heavy-Ion Collisions: Experimental Overview
  NIIDA Takafumi
  The 26th International Symposium on Spin Physics/2025-09-22--2025-09-26
• Collectivity and Polarization in Heavy-Ion Collisions
  NIIDA Takafumi
  The 10th edition of the Workshop for Young Scientists on the Physics of Ultra-relativistic Nucleus-Nucleus Collisions (Hot Quarks 2025)/2025-05-11--2025-05-17
• フェムトスコピーで探る系の時空発展とハドロン間相互作用
  新井田 貴文
  第42回 Heavy Ion Pub 研究会/2025-03-26
• Search for chiral magnetic effect in relativistic heavy-Ion collisions
  NIIDA Takafumi
  2025 WPI-SKCM2 Spring Symposium/2025-03-04--2025-03-05
• Polarization measurements in heavy-ion collisions
  NIIDA Takafumi
  West Lake Workshop on Nuclear Physics 2024/2024-10-18--2024-10-20
• Experimental Progress on Particle Polarization in Heavy-Ion Collisions
  Niida Takafumi
  The American Physical Society's April Meeting 2024/2024-04-03--2024-04-06
• Probing the EOS and phase transition of nuclear matter in the Beam Energy Scan at RHIC
  Niida Takafumi
  6th Joint meeting of DNP and JPS in Hawaii/2023-11-27
• Hyperon polarization measurements in heavy-ion collisions
  Niida Takafumi
  25th International Symposium on Spin Physics/2023-09-24--2023-09-29
• Fastest swirling fluid created in heavy-ion collisions
  Niida Takafumi
  WPI-SKCM2 seminar/2023-06-20
• Probing QCD phase structure and nuclear EOS in the RHIC Beam Energy Scan
  Niida Takafumi
  Equation of State of Dense Nuclear Matter at RIBF and FRIB/2023-05-23--2023-05-26
• Phenomena induced by vorticity and magnetic field in heavy-ion collisions
  Niida Takafumi
  2nd International Workshop on Forward Physics and Forward Calorimeter Upgrade in ALICE/2023-03-13--2023-03-15
• Hyperon polarization in heavy-ion collisions
  Niida Takafumi
  The 67th Reimei Workshop: Polarization phenomena and Lorentz symmetry violation in dense matter/2022-10-06--2022-10-08
• Femtoscopy, hypernuclei, and more at STAR
  新井田 貴文
  エキゾチックハドロン研究会/2022-08-18--2022-08-19
• Global and local polarization of hyperons
 in heavy-ion collisions
  Niida Takafumi
  14th International Conference on Hypernuclear and Strange Particle Physics (HYP2022)/2022-06-27--2022-07-01
• STAR Highlights
  Niida Takafumi
  2022 RHIC/AGS Annual Users' Meeting/2022-06-07--2022-06-10
• Experimental overview of polarization measurements in heavy-ion collisions
  Niida Takafumi
  The 14th RHIC-BES online seminar (Series IV)/2022-05-17--2022-05-17
• Results from Beam Energy Scan
  新井田 貴文
  第39回Heavy Ion Cafe & 第35回Heavy Ion Pub合同研究会/2022-04-30--2022-04-30
• Hyperon polarization along the beam direction relative to the second and third order event planes in isobar collisions from STAR
  Niida Takafumi
  Quark Matter 2022 (29th International Conference on Ultra-relativistic Nucleus-Nucleus Collisions)/2022-04-04--2022-04-10
• フローなどのソフト測定
  新井田 貴文
  QCD相転移やQGP生成のモデル化による重イオン衝突の時空発展の理解に向けた理論・実験共同研究会/2021-09-24--2021-09-24
• Global polarization and spin alignment measurements
  Niida Takafumi
  International Conference on Strangeness in Quark Matter 2021/2021-05-17--2021-05-22
• Global polarization of \Xi and \Omega hyperons in heavy-ion collisions
  Niida Takafumi
  LBNL-HIT Seminar/2021-02-09--2021-02-09
• Vorticity and polarization of hyperons in heavy-ion collisions
  Niida Takafumi
  NA61/SHINE Open Seminar/2021-01-21--2021-01-21
• more...

Teaching

2025-10 -- 2026-02	Physics experiment II	University of Tsukuba.
2025-04 -- 2025-08	Physics experiment II	University of Tsukuba.
2026-01 -- 2026-02	Physics Laboratory Works	University of Tsukuba.
2025-10 -- 2025-12	Physics Seminar	University of Tsukuba.
2025-10 -- 2026-02	Internship in Physics 2	University of Tsukuba.
2025-04 -- 2025-08	Internship in Physics 2	University of Tsukuba.
2025-10 -- 2026-02	Internship in Physics 1	University of Tsukuba.
2025-04 -- 2025-08	Internship in Physics 1	University of Tsukuba.
2025-10 -- 2026-02	Research Experiments on Nuclear Physics VB	University of Tsukuba.
2025-04 -- 2025-08	Research Experiments on Nuclear Physics VB	University of Tsukuba.
more...

Other educational activities

2026-04 -- 2027-03	総合学域群クラス担任	筑波大学
2024-07 -- 2024-08	未来の科学者育成プロジェクト「高校生科学体験教室」	筑波大学
2024-08 -- 2024-08	サマーチャレンジ2024	高エネルギー加速器研究機構
2024-04 -- 2024-04	ラドン検出器を用いた放射線測定の実習	茗溪学園
2023-08 -- 2023-08	サマーチャレンジ2023	高エネルギー加速器研究機構
2023-02 -- 2023-02	ラドン検出器を用いた放射線測定の実習	茗溪学園
2022-08 -- 2022-08	サマーチャレンジ2022	高エネルギー加速器研究機構
2022-03 -- 2022-03	サマーチャレンジ2021	高エネルギー加速器研究機構

Talks

• 高速回転するクォーク・グルーオンの流体 - スピン偏極で探る宇宙最速の渦 -
  新井田 貴文
  東京大学 物理学教室コロキウム/2021-07-09--2021-07-09

Professional activities

2023-07 -- (current)	Heavy Ion Cafe	世話人
2026-04 -- 2027-03	高温・高密度QCD物質オープンフォーラム (QCDMOF)	代表幹事
2026-04 -- 2027-03	原子核談話会	事務局

University Management

2025-09 -- (current)	放射線管理委員会	委員

(Last updated: 2026-04-16)