Message-Id: <200107190708.QAA22358@neutrino.kek.jp> To: opc.nuint01 Subject: TV conference Date: Thu, 19 Jul 2001 16:08:16 +0900 From: Makoto Sakuda <sakuda@neutrino.kek.jp> Dear NuInt01 Committee members, Some of you may be still in Snowmass. Next week, others may go to Lepton-Photon Conference (Rome). Y.Suzuki and I would like to ask your schedule for the next two weeks for a short Video meeting. We already distributed the announcement to SAC (Science Advisory Committee) and received mostly positive replies. We would like to hold the meeting once before sending out the first bulletin to possible participants. It is important that all of you agree on the content. If we find it difficult to have all of your attendance, then we ask your agreement via e-mail for those who will not attend the meeting. I do not know where you are now, Fermilab, or Snowmass. Please give me ISDN numbers for your Video system (I have FNAL12). Please let me know when it is possible for you to meet. After Lepton-Photon Conference, all of you may go out for a vacation. Your preference (example) July 21 (Sat) Sometime 8:00-10:00 (JST) o 8 (JST) July 22 (Sun) Sometime 8:00-10:00 (JST) x July 23 (Mon) Sometime 8:00-10:00 (JST) x July 24 (Tue) Sometime 8:00-10:00 (JST) x July 25 (Wed) Sometime 8:00-10:00 (JST) x July 26 (Thu) Sometime 8:00-10:00 (JST) o 9 (JST) July 27 (Fri) Sometime 8:00-10:00 (JST) o 9 (JST) July 28 (Sat) Sometime 8:00-10:00 (JST) o 8 (JST) July 29 (Sun) Sometime 8:00-10:00 (JST) x July 30 (Mon) Sometime 8:00-10:00 (JST) x July 31 (Tue) Sometime 8:00-10:00 (JST) o 8 (JST) Aug 1 (Wed) Sometime 8:00-10:00 (JST) o 8 (JST) Aug 2 (Thu) Sometime 8:00-10:00 (JST) o 8 (JST) Aug 3 (Fri) Sometime 8:00-10:00 (JST) o 8 (JST) Regards, Makoto Sakuda ************************************************************** The First International Workshop on Neutrino-Nucleus Interactions in the few GeV region (NuInt01) December 13(Thurs)-16(Sun), 2001 at KEK, The discovery of muon-neutrino oscillations in the atmospheric neutrinos in 1998 by the Super-Kamiokande (SK) experiment has triggered many proposals for neutrino oscillation experiments using conventional low-energy neutrino beams for precise determination of the oscillation parameters at relevant $ \Delta m^2$ regions. The first long-baseline neutrino oscillation experiment, the K2K experiment, uses a neutrino beam with <E_nu> = 1.3 GeV interacting with the nuclei in the Super-K detector. As the experiment collect more data, the contribution of the systematic error will become more significant in their oscillation analysis. One important source of systematic errors is the uncertainty in the neutrino-nucleus cross sections and subsequent nuclear effects in the few GeV energy region such as Pauli Blocking, nucleon binding, pion absorption, nuclear correlations, and final-state interactions. Furthermore, in the near future, at K2K, JHF, Fermilab/MINOS and CERN/Gran Sasso, more precise knowledge of the neutrino-nucleus interactions in the few GeV region will become of vital importance. Next generation proton-decay experiments must take into account the background generated by the atmospheric neutrino interactions at GeV energies. Even now, some analyses of the atmospheric neutrinos are influenced by the uncertainties associated with the neutrino-nucleus interactions. Since the K2K is now observing various neutrino-nucleus interactions with the near detectors including charged-current neutrino interactions with the oxygens and iron, and neutral-current interactions at the few GeV region, it would be timely to organize the first international workshop on this subject. The purpose of this workshop is to form and develop a strong community among nuclear and high-energy physicists in order to meet the many challenges in current neutrino physics. By examining our knowledge of this subject and noting where theoretical and experimental expertise is needed, international effort can be more efficiently applied to the problem. Furthermore, the precise measurements of the neutrino-nucleus interactions may establish a new field of nuclear physics using neutrino beams in addition to the study of nuclear physics using electron beams. Organizing Committee (Tentative): D.Casper(UCI), Y.Hayato(KEK), Y.Itow (ICRR, secretary), P.Lipari(Rome), J.Morfin (Fermi, co-chairman), K.Nakamura (KEK), A.Para(Fermi), M.Sakuda (KEK, co-chairman), R.Seki(KEK/CSUN/Caltech), Y.Suzuki(ICRR, co-chairman). The topics to be discussed: 1. Neutrino-nucleus interactions, and their relation to neutrino oscillations and proton decay studies 2. Experimental review of neutrino-nucleus interactions 3. Theoretical review of nuclear effects and calculations 4. Comparison of neutrino event generators 5. Where are we now - where should we direct our efforts? 6. Future experiments for precise neutrino-nucleus interactions // ------------------------------------------------ id LAA29234; Wed, 4 Jul 2001 11:23:28 +0900 To: sakuda@neutrino.kek.jp, seki@neutrino.kek.jp, ishida@neutrino.kek.jp, Yoshinari.Hayato@kek.jp, itow@suketto.icrr.u-tokyo.ac.jp, kenzo.nakamura@kek.jp Cc: suzuki@suketto.icrr.u-tokyo.ac.jp From: Yoichiro Suzuki <suzuki@suketto.icrr.u-tokyo.ac.jp> X-Mailer: Mew version 1.93 on Emacs 19.28 / Mule 2.3 (SUETSUMUHANA) Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-2022-jp Content-Transfer-Encoding: 7bit Message-Id: <20010704112328P.suzuki@suketto.icrr.u-tokyo.ac.jp> Date: Wed, 04 Jul 2001 11:23:28 +0900 Sender: Yoichiro Suzuki <suzuki@suketto.icrr.u-tokyo.ac.jp> X-Dispatcher: imput version 980905(IM100) Lines: 175 Minites of the "Local" OPC meeting on NuInt Workshop (Sakuda, Suzuki and Seki) July-3rd, 2001 @KEK ----------- Jobs to do: ----------- Note: I have added Itow_san`s job, since he is a secretary. 1) Announcement to Organizing and Program Committee: To Lipari ---> YS will send invitation Others are OK 2) Announcement to Sientific Advisory Committee: YS will send example of the invitation to Seki_san, and Seki_san add the main text and send us again. We will use it for the invitation letter for SAC. Sakuda will send invitation to Y.Akaishi, T.Kajita, K.Kaneyuki, K.Nishikawa Suzuki will send invitation to H. Gallagher, T. Mann, M.Nakahata, V.Palladino, L.Stodolski, C.Walter, C.K.Jung, Seki will send invitation to W. Haxton, P.Vogel, Kubodera, Toki, P.Pande. K.Langanke Note: We expect the reply within one or two weeks. Note: Sakuda will correct the E-mail address list for OPC, SAC. Note: now all the conveners are the member of the OPC. Note: There may two possible invited speakers, Paskos, Vogel and so on??, but we wait for a moment to settle the program. 3) Announcement to general participants with a registration form (attached to the E-mail) Time may be middle of July (after settling down the name of the advisory committee) Announcement will be a like 'first bulletin' The registration forms will be returned and corrected by Ishida_kun Secretay-Itow with a help with Ishida will prepare the first bulletin by the middle of July. Note: use Neutrino98, NOON2000 participant list --> Itow will prepare Note: Japanese Nuclear Physics COmmunity --> Seki will find Note: US COmmunity: Seki will ask Haxton Note: SLAC Conf. information, Kim`s and Goodmann`s : we will ask MINOS people. Note: Anouncement at APS/JPS meeting at Hawaii. Note: Seki will ask APS about the participant list 4) Sakuda/Ishida will start to arrange accommodations. KEK can accept about 20 people. 5) VISA? 6) If the workshop will go on to the week end (sunday) we should think of the problem of Foods! 7) Home page ? announcement of the transportation foods etc. Ishida_kun will prepare the home. 8) We should make POSTER ----> Itow will think about. ============================================================ Organizing and Program Committee D.Casper(UCI) Y.Hayato (KEK) T.Ishida (KEK)-secreatary Y.Itow (ICRR)-secretary P.Lipari (Rome)* J.Morfin (Fermi) co-chairman K.Nakamura (KEK) A.Para (Ferimi) M.Sakuda (KEK) co-chariman R.Seki (KEK) Y.Suzuki (ICRR) co-chairman *:to be confirmed --------------------------------------------------------------- Scientific Advisory Committee Note: I have changed to Walter to Kearns. (??) Y.Akaishi(KEK) H.Gallagher T.Kajita (ICRR) K.Kaneyuki (ICRR) T.Mann(Tufts) M.Nakahta (ICRR) K.Nishikawa (Kyoto) V.Palladino (Rome) L.Stodulski (Heidelburg) E.Kearns (Boston)* C.K.Jung(SUNY)* W. Haxton(Washington)* P.Vogel* Pandnari Pande (Ill)* K. Langanke* *:to be confirmed =================================================================== Tentative Program: 1. Welcome(Convener: MS) 2. Objective and motivation of the workshop (Conveners: MS, YS) a) Super-beams and Neutrino Factory b) Effect of neutrino interactions to atm-neutrino analysis --> Lipari, Kaneyuki c) Contributions to the proton decay search d) Astrophysics and new Physics --> Toki (app. to SN simulation?, axial vector…?) --> Haxton 3. Theoretical issues in the neutrino interaction and nuclear effects (Conveners: JM (Main), assist by Seki,Adam) --> Paskos （Invited Speaker?） --> Phenomenological consequences of theoretical considerations. --> P.Vogel (Invited speaker?) a) Fermi gas model b) Nuclear correlations c) Final-state interactions d) Exchange current effects e) Continuation from/to the DIS and resonance regions --> Morfin，Keppel 4. Overview of the existing and new data and their uncertainties (Conveners: MS/YS/YI) a) Nu-nucleon and -deuteron Data and their systematic uncertainty / Theoretical comments b) Nu-nuclei Data and their systematic errors --> NORMAD data: Adam c) (e,e') and (e,e'p) --> CBAF: Morfin d) Atomospheric data e) Soudan II data f) K2K data g) Proton decay data Study of the proton decay backgrounds by the measruements / Mu-pi0 study really estimates e-pi0 backgrounds? / Kaon production by neutrino interactions (BEBC?/K2K) 5. Comparison of the benchmark MC and theoretical calculations (Conveners: RS(Main)/Hayato/Dave) Generators: a) NEUT b) NUANCE c) MINOS/Soudan II d) OPERA/NOMAD/DONUT Comparison: a) Quasi-elastic b) Charged pion production c) Coherent pi0 production Note: Arragngement in advance is very important. Note: Seki_san will controll this session: arrangement, summary and future direction. Note: Three MC, NEUT(Hayato), NUANCE(Dave) and MINOS(Mann?) are the default MC. We ask others as well, 6. Discussion sessions Note: May invite P.Pande or K.Langanke to this discussion. 7. Future experiments and facilities (Conveners: AP,Itow) a) K2K/JHF b) Near detectros; NUMI c) Others → mu-factory:Morfin 8. Closing remarks and announcement of the next workshop (Convener: YS) ===================================================================== Conveners M.Sakuda, J. Morfin, R.Seki, A.Para, Y.Suzuki, Y.Itow,Y.Hayato,D.Casper Note: we should confirm those and ask them to the specific tasks --> task of next meeting (maybe within 2 weeks from now) ===================================================================== Names associated to sessions??? Names Contact (suggested) person Subjects -------------- ------------------------ -------------- Verebrysob Event Generator, Segal (ANL) Morfin CTEQ people Morfin G.Garin(Boone) Morfin S.Mory(ANL) Morfin Keppe;l Morfin ep Ent Morfin ep Haxton Seski Shegal Seki Toki Itow J. Tanakos Paskos Suzuki/Para Stodulski Suzuki/Para Marchionni (Fermi) NORMAD MC Akaishi Khovanski Suzuki Serpkov data Danisov Suzuki Serpkov data H.Ejiri Kumano Bernstein P.Vogel
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