Measurements of Mass Modification of Vector Mesons in Nuclear Matter(§6. Mesons in Nuclei,Possible Existence of the σ-Meson and Its Implications to Hadron Physics)

スポンサーリンク

概要

• 論文の詳細を見る

• We have measured Invariant mass spectra of electron-positron and K^+K^- pair produced in 12GeV p+A reactions. We have observed a significantthe line shapes of ρ and ω mesons p+C and p+Cu interactions, which is attributed to the in media mass modification of the ρ and ω meson.

• 素粒子論グループ 素粒子研究編集部の論文
• 2001-02-20

著者

• Iwasaki M.

  Infn Laboratori Nazionali Di Frascati:ifin-hh

• Murakami T.

  Department of Physics, Kyoto University

• Nomachi M.

  Osaka University

• Sekimoto M.

  KEK

• SATO H.

  Department of Physics, Tokyo Metropolitan University

• Yokkaichi Satoshi

  Riken

• Mihara Satoshi

  Department Of Physics Kyoto University

• H. FUNAHASHI

  Department of Physics, Kyoto University

• Ieiri M.

  KEK

• Ieiri M.

  Ipns Kek

• FUNAHASHI H.

  Department of Physics, Kyoto University

• Tanaka K.

  KEK. National Laboratory for High Energy Physics

• Sugimoto M.

  High Energy Accelerator Research Organization (kek)

• Murakami Tetsuya

  Department Of Physics Kyoto University

• Nakamura M.

  Icrr Univ. Of Tokyo

• Yokkaichi S.

  Riken

• Hamagaki H.

  Center for Nuclear Study, Graduate School of Science, University of Tokyo

• Ishino M.

  Department of Physics, Kyoto University

• Kitaguchi M.

  Department of Physics, Kyoto University

• Mihara S.

  Department of Physics, Kyoto University

• Miyashita T.

  Department of Physics, Kyoto University

• Sakuma F.

  Department of Physics, Kyoto University

• Tanaka K.

  IPNS, KEK

• Yamada S.

  Department of Physics, Kyoto University

• Yoshimura Y.

  Department of Physics, Kyoto University

• CHIBA Junsei

  KEK

• FUNAHASHI Haruhiko

  Department of Physics, Kyoto University

• MUTO Ryotaro

  RIKEN

• SASAKI Osamu

  KEK

• SEKIMOTO Michiko

  KEK

• TABARU Tsuguchika

  RIKEN

• OZAWA Kyoichiro

  Department of Physics, Kyoto University

• Chiba J.

  KEK

• Hamagaki H.

  CNS, Graduate School of Science, University of Tokyo

• Muto R.

  Department of Physics, Kyoto University

• Naruki M.

  Department of Physics, Kyoto University

• Sasaki O.

  KEK

• Tabaru T.

  Department of Physics, Kyoto University

• Yokkaichi S.

  Department of Physics, Kyoto University

• TANAKA K.H.

  理研

• SEKIMOTO M.

  High Energy Accelerator Research Organization (KEK)

• Sasaki Osamu

  Ipns Kek

• Sato H.d.

  Department Of Physics Kyoto University

• Yadama S.

  Department Of Physics Kyoto University

• Hamagaki Hideki

  Center For Nuclear Study Graduate School Of Science University Of Tokyo

• Naruki M

  Department Of Physics Kyoto University

• Ishino Masaya

  Icepp University Of Tokyo

• Nomachi M.

  Riken Nishina Center Riken

• Sumihama M.

  Department Of Physics Tohoku University

• KITAGUCHI Masaaki

  Research Reactor Institute, Kyoto University

• Funahashi H

  Department Of Physics Kyoto University

• Tanaka K.h.

  Kek

• Murakami T.

  Department Of Applied Physics National Defense Academy

• Kitaguchi M

  Research Reactor Institute Kyoto University

• Ozawa Kyoichiro

  Center For Nuclear Study Graduate School Of Science University Of Tokyo

• Sakuma Fuminori

  Department Of Physics Kyoto University

• Yoshimura Y.

  Department Of Physics Kyoto University

• Tanaka K.

  Ipns Kek

• Muto R.

  Department Of Pediatrics Tokyo Womens Medical University

• En'yo Hideto

  Riken

• Yoshimura Y.

  Department Of Oral And Maxillofacial Surgery Shimane Medical University

• En'yo H.

  Riken

• Sakuma F.

  Riken Nishina Center Riken

• Ishino M.

  Department Of Physics Kyoto University

• Kitaguchi M.

  Department Of Physics Kyoto University

• Sekimoto M.

  Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency

• Sato H.

  Department of Physics, Kyoto University

• Funahashi H.

  Department of Physics. Kyoto University

関連論文

• 21aBS-6 d(K^-,n)反応を用いたLambda(1405)分光実験のための陽子検出器の開発(21aBS 検出器I,実験核物理領域)
• 21aBS-5 K中間子^3He原子のX線精密分光実験に用いるシリコンドリフト検出器の性能評価(21aBS 検出器I,実験核物理領域)
• 21aBS-4 J-PARCにおけるK中間子深束縛核探索実験(E15実験)のためのTGEM-TPCの開発(21aBS 検出器I,実験核物理領域)
• 21aBS-3 J-PARC E15実験のための全反射型チェレンコフ検出器の開発(21aBS 検出器I,実験核物理領域)
• 21aBS-2 J-PARC K1.8BRビームラインにおけるTOFを用いた各種粒子の同定(21aBS 検出器I,実験核物理領域)
• 21aBS-1 K1.8BRビームラインにおけるKビーム調整(21aBS 検出器I,実験核物理領域)
• High Statistics Measurement of the Cross Sections of γγ→π^+π^- Production(Physics of elementary particles and fields)
• 30aSG-7 J-PARCにおけるK中間子原子核探索実験のための円筒形ドリフトチェンバーの開発(3)(30aSG 中高エネルギー重イオン・中間子生成・検出器II,実験核物理領域)
• 22aYF-14 ミュオン崩壊電子検出のための波長変換ファイバーを用いたシンチレーション検出器の開発2(22aYF 粒子・光検出器,実験核物理領域)
• 24aZG-1 K中間子ヘリウム4原子X線の精密測定(VI)(理論核物理領域,実験核物理領域合同,ハイパー核・ストレンジネス,理論核物理領域)
• 24aZG-11 ^4_ΛHeハイパー核のd+d稀弱崩壊の分岐比測定(理論核物理領域,実験核物理領域合同,ハイパー核・ストレンジネス,理論核物理領域)
• 21pZD-5 ^4He上の静止K・反応におけるハイパロン-核子相関によるストレンジマルチバリオン状態の探索(ハイパー核・ストレンジネス,21pZD 実験核物理領域,理論核物理領域合同,実験核物理領域)
• 21pZD-11 K中間子ヘリウム4原子X線の精密測定(IV)(ハイパー核・ストレンジネス,21pZD 実験核物理領域,理論核物理領域合同,実験核物理領域)
• 21pZD-12 K中間子ヘリウム4原子X線の精密測定(V)(ハイパー核・ストレンジネス,21pZD 実験核物理領域,理論核物理領域合同,実験核物理領域)
• 22pYF-5 J-PARCにおけるK中間子原子核探索実験のための円筒形ドリフト・チェンバーの開発(J-PARC E15実験)(22pYF 粒子・光検出器/複合測定器等,実験核物理領域)
• 24aZD-1 K中間子原子核探査実験のための液体ヘリウム3標的の開発II(24aZD 標的・イオン源・加速器,実験核物理領域)
• 28aSC-8 K中間子ヘリウム原子3d→2p X線の精密測定(III)(28aSC ハイパー核(K中間子その他),理論核物理領域,実験核物理領域合同,理論核物理領域)
• 26pSE-1 チェレンコフ光を用いたミュオン崩壊電子検出のための検出器開発(26pSE 粒子・光検出器,実験核物理領域)
• 26pSE-2 ミュオン崩壊電子検出のための波長変換ファイバーを用いたシンチレーション検出器の開発(26pSE 粒子・光検出器,実験核物理領域)
• 21pZD-4 A search for strange tribaryonic states in ^4He(K^-_,n) reaction
• Hadroproduction of DD^^- Pairs in the Interaction of 350 GeV /c π^- Mesons with Nuclei : Progress Letters
• Charm Production by 350 GeV/c π^- Interactions in Nuclear Emulsion : Progress Letters
• 28aSC-12 J-APRCにおける^3He(K^-_,n)反応を用いたK中間子原子核探索実験計画(28aSC ハイパー核(K中間子その他),理論核物理領域,実験核物理領域合同,理論核物理領域)
• 21pSD-8 K中間子ヘリウム原子3d→2p X線の精密測定(II)(21pSD 実験核物理領域,理論核物理領域合同 ストレンジネス(エキゾチックハドロン),実験核物理領域)
• 21pSD-6 ^4He(K^-_,N)反応を用いたストレンジトライバリオンの実験的研究(4)(21pSD 実験核物理領域,理論核物理領域合同 ストレンジネス(エキゾチックハドロン),実験核物理領域)
• 29pWD-7 ^4He(K^-_,N)反応を用いたストレンジトライバリオンの実験的研究(3)(29pWD 実験核物理領域,理論核物理領域合同 ストレンジネス核物理(K核・ペンタクォーク),実験核物理領域)
• 29pWD-8 K中間子ヘリウム原子3d→2p X線の精密測定(29pWD 実験核物理領域,理論核物理領域合同 ストレンジネス核物理(K核・ペンタクォーク),実験核物理領域)
• 27aWB-8 K中間子ヘリウム原子X線測定実験のための検出器系I(27aWB ハドロン物理・中間子生成,実験核物理領域,理論核物理領域合同招待講演,実験核物理領域)
• 27aWB-9 K中間子ヘリウム原子X線測定実験のための検出器系II(27aWB ハドロン物理・中間子生成,実験核物理領域,理論核物理領域合同招待講演,実験核物理領域)
• 20pBD-1 Precision spectroscopy of kaonic hydrogen x rays with silicon drift detectors in SIDDHARTA (IV)
• 27pXF-7 Precision spectroscopy of kaonic hydrogen x rays with silicon drift detectors in SIDDHARTA (II)
• 20aSD-10 Precision spectroscopy of kaonic hydrogen x rays with silicon drift detectors in SIDDHARTA
• 25pZB-7 φ photo-production from nuclei at SPring-8/LEPS(Hadron and nuclear physics with electromagnetic probe)
• 31pSP-2 Search for K_L ⇾ π^0 νν decay (KEK-PS E391a experiment) : Engineering run
• 22a-D-7 ダブルラムダハイパー核探査実験E906(II)
• 22a-D-6 BNL-AGS-E906実験ダブルラムダハイパー核探査実験I
• Observation of Pionic 1s States in Sn Nuclei and Its Implications on Chiral Symmetry Restoration
• 7a-H-3 7a-H-4 π中間子の鉛原子核による深い束縛状態の探索実験(II), (III)
• 11pSF-6 ^4He上の静止K^-反応に於けるハイパロン核子相関によるストレンジマルチバリオン状態の探索(3)(11pSF 実験核物理領域,理論核物理領域合同 ストレンジネス・中間子生成・ハドロン構造(合同),実験核物理領域)
• 12pSK-8 J-PARC K1.8BRビームラインにおけるKビーム調整(2)(12pSK 検出器III,実験核物理領域)
• 12pSK-6 J-PARC E15実験に用いる円筒形検出器群のコミッショニング(12pSK 検出器III,実験核物理領域)
• 12aSK-11 d(K^^-^,n)反応を用いたLambda(1405)分光実験のための陽子検出器の開発(2)(12aSK 検出器II,実験核物理領域)
• 12aSK-6 K中間子^3He原子のX線精密分光実験に用いるシリコンドリフト検出器の性能評価(II)(12aSK 検出器II,実験核物理領域)
• 11aSK-4 Λ(1405)精密分光のための重水素標的の開発(1)(11aSK イオン源・ターゲット,実験核物理領域)
• 12pSK-9 J-PARC K1.8BRビームラインにおけるKビーム調整(3)(12pSK 検出器III,実験核物理領域)
• Superconducting Gap of Filled Skutterudite Superconductor LaRu_4P_ Studied by Sub-meV Resolution Photoemission Spectroscopy(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
• Low Temperature Resistivity Anomalies in Concentrated lima Alloys : II. LOW TEMPERATURE PROPERTIES OF SOLIDS : Localization, Mesoscopic Systems
• Production of Two Single-Λ Hypernuclei by Ξ^- Capture : Particles and Fields
• 30pWB-9 ^C(K^-,K^+ΛΛX)反応によるΛΛ最終相互作用(30pWB 実験核物理領域,理論核物理領域合同 ストレンジネス核物理(ハイパー核その他),実験核物理領域)
• Search for φ-Meson Nuclear Bound States in the p^^-+^AZ→φ+^_φ(Z-1) Reaction(Hadrons in Nuclei,New Frontiers in QCD 2010-Exotic Hadron Systems and Dense Matter-)
• 21pBW-5 Super-Kamiokande Gadolinium R & D Project : Sensitivity for Reactor Neutrinos
• Direct Observation of Sequential Weak Decay of a Double Hypernucleus : Nuclear Physics
• Evidence of Weak Decay of Heavy Double Hypernuclei
• 11pSF-7 Precision spectroscopy of kaonic hydrogen x rays with silicon drift detectors in SIDDHARTA (V)
• Search for matter-dependent atmospheric neutrino oscillations in Super-Kamiokande
• Solar neutrino measurements in Super-Kamiokande-II
• 26pZA-4 2piO photoproduction at SPring-8 LEPS(中間子生成,ハドロン構造,実験核物理)
• 26pZA-3 ω photoproduction at SPring-8 LEPS(中間子生成,ハドロン構造,実験核物理)
• 25pZB-11 S_(1535) resonance in nuclei studied with the C, 0u(γ,η) reactions(Hadron and nuclear physics with electromagnetic probe)
• Kaonic Hydrogen : Status of the DEAR Experiment
• Experimental Study of in-medium meson modification at the KEK 12 GeV PS(Hadrons at finite density)
• Nuclear Media Effects on Production and Decay of Vector Meson Studied in 12 GeV p+A Interaction
• Measurements of Mass Modification of Vector Mesons in Nuclear Matter(§6. Mesons in Nuclei,Possible Existence of the σ-Meson and Its Implications to Hadron Physics)
• 6a-J-2 pA, dA反応におけるSubthresholdp^^-生成実験IV
• 6a-J-1 pA, dA反応におけるSubthreshold p生成実験III
• 6p-B-5 Cosmic-ray Test of the Installed Endcap RPC Modules in BELLE Detector
• K^^--Nucleus Interaction Probed by the In-Flight (K^-, N) Reactions(Kaons in nuclei, Chiral dynamics in nuclear medium, New Frontiers in QCD-Exotic Hadrons and Hadronic Matter-)
• Kaon-Nucleus Interaction Studied through the In-Flight (K^-, N) Reaction
• 28pSE-2 Study of the Kπ bound system : Current status
• 21pSD-4 Study of Kπ bound system
• de Haas-van Alphen Effect of Strongly Correlated f-Electron Systems under Pressure
• 30pXE-5 μSR study on the metal-insulator transition and ground state in filled skutterudite PrRu_4P_
• 29pYK-11 Uniaxial Pressure effect on the metamagnetic anomalies in CeRu_2Si_2
• 25aZH-2 Magnetic properties in CeT_2X_2(T=Ru, Ni, and X=Si or Ge) under uniaxial-stress.
• Surface Hardening Treatment for C.P. Titanium and Titanium Alloys in Use of Ar-5%CO Gas
• Effects of Dynamic Recrystallization on γ Grain Refinement and Improvement of Micro Segregation of As Cast Austenite in 9%Ni Steel
• -233-THE EXPERIMENTAL CORONARY ENDARTERIAL PLACEMENT OF SHAPED MEMORY TUBULAR COIL AND BALLOON EXPANDABLE STEEL STENT FOR PREVENTION OF RESTENOSIS AFTER PTCA : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRC
• -414- ESOPHAGEAL SPASM INDUCED BY ERGONOVINE : DIFFERENT DIAGNOSIS BETWEEN ESPPHAGEAL PAIN AND CARDIAC ORIGIN PAIN
• -P98- RV EVALUATION USING MULTIGATED BLOOD POOL SCAN BEFORE AND DURING ANGIOTENSIN II INTRAVENOUS INFUSION FOLLOWING NTG SUBLINGUAL ADMINISTRATION : RI : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATIO
• -P95- MONITORING FIRST-PASS-RV EJECTION FRACTION USING NUCLEAR CARDIAC SINGLE PROBE WITH BOLUS INJECTION OF Kr 81m : RI : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• 26p-PSA-24 Anomalous magnetic behaviour in Gd_2PdSi_3 single crystal.
• 25aGK-7 J-PARCにおけるK中間子深束縛核探索実験(E15実験)のためのTGEM-TPCの開発II(25aGK 検出器I,実験核物質領域)
• 25aGK-2 J-PARC E15実験に用いる円筒形検出器群のコミッショニング(2)(25aGK 検出器I,実験核物質領域)
• 26pGH-5 J-PARC K1.8BRビームラインにおけるKビーム調整(3)(26pGH 理論核物理領域,実験核物理領域合同 ハイパー核・ストレンジネスII(合同),理論核物理領域)
• 25aGK-11 D(K^,n)反応を用いたLambda(1405)分光実験のための陽子検出器の開発(3)(25aGK 検出器I,実験核物質領域)
• 25aGK-4 K中間子^3He原子のX線精密分光実験に用いるシリコンドリフト検出器の性能評価(III)(25aGK 検出器I,実験核物質領域)
• 25aGK-3 J-PARC E-31実験における後方散乱陽子飛跡検出器の設計開発とGeant4 Simulation(25aGK 検出器I,実験核物質領域)
• 26pGH-1 Precision spectroscopy of kaonic hydrogen x rays with silicon drift detectors in SIDDHARTA (V)
• THERMAL RIGHT VENTRICULAR EJECTION FRACTION USING A HIGH RESPONSE CATHETER : Hemodynamics, Cardiac Function (IV) : IV : 48 Annual Scientific Meeting, Japanese Circulation Society
• Pressure-Induced Non Fermi Liquid Behavior near a Magnetic Instability
• Overview of Venus orbiter, Akatsuki
• 16pSK-6 J-PARCにおけるd(K-,n)反応を用いたA(1405)の分光実験(E31)のための陽子飛跡検出器の性能評価(16pSK 加速器・測定器(II),実験核物理領域)
• 16pSK-7 J-PARC E15実験に用いる円筒形検出器群のコミッショニング(3)(16pSK 加速器・測定器(II),実験核物理領域)
• 16pSK-5 J-PARCにおけるK中間子深束縛核探索実験(E15実験)のためのTGEM-TPCの開発III(16pSK 加速器・測定器(II),実験核物理領域)
• 16pSK-4 K中間子He原子のX線精密分光実験に用いるシリコンドリフト検出器の性能評価(IV)(16pSK 加速器・測定器(II),実験核物理領域)
• 18aSE-14 J-PARC E15実験における中性子検出器に対するビーム起因BG低減のための遮蔽体の設計(18aSE 素粒子実験領域,実験核物理領域合同素粒子実験核物理測定器合同セッション(半導体・GEM・中性子検出器),素粒子実験領域)
• 18pSG-8 Precision spectroscopy of kaonic hydrogen x-rays with silicon drift detectors in SIDDHARTA (VI)
• Transport Properties in Co-Al-O and Fe-Al-O granular systems
• A new type of genetic defect of bilirubin UDP-glucuronosyl-transferase gene in a patient with Crigler-Najjar syndrome type I : Abstracts of Papers Presented at the Thirty-Third Annual Meeting of the Japanese Teratology Society Nagoya, Japan, July 21-23, 1
• Nuclear Media Effects on Production and Decay of Vector Meson Studied in 12 GeV p+A Interaction

もっと見る 閉じる

スポンサーリンク