bfys-physics

bfys-physics@nikhef.nl

520 discussions

Re: [Bfys-physics] Vidyo connections
by Patrick Koppenburg 18 Jan '13

18 Jan '13

On 01/18/2013 09:24 AM, Patrick Koppenburg wrote: > Let's meet in Tjeerd's Vidyo room: > > 1) Go to https://vidyoportal.cern.ch/flex.html > 2) log in with CERN account > 3) search for Tjeerd Ketel > 4) Join his room > > Manual and I are there already. > > See you > > Patrick > is nikhef still alive?? We feel a bit lonely in Tjeerd's Vidyo room. -- ======================================================================== Patrick Koppenburg Nikhef, Amsterdam http://www.koppenburg.org/address.html

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[Bfys-physics] Tuesday meeting tomorrow (fwd)
by Tjeerd Ketel 15 Jan '13

15 Jan '13

Dear all, For 14h I have reserved N328 to follow the Thuesday meeting at Nikhef with Vydio (if I get it working with the Polycom). Best regards, Tjeerd ---------- Forwarded message ---------- Date: Mon, 14 Jan 2013 17:39:16 +0000 From: Roger Forty <Roger.Forty(a)cern.ch> To: "lhcb-general (LHCb General mailing list)" <lhcb-general(a)cern.ch> Subject: Tuesday meeting tomorrow Dear Colleagues, The first Tuesday meeting of 2013 will take place tomorrow at 14:00 CET in the usual room (Filtration Plant, 222/R-001), Vidyo available. The agenda is here: https://indico.cern.ch/conferenceDisplay.py?confId=204489 Richard will report from the recent LHC Workshop in Evian, concerning aspects for LHCb in Run II (after the shutdown), and then Vincenzo will give an overview and outlook of the analyses in the Charmless working group. Hope to see you there, Roger

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[Bfys-physics] First circulation of publication draft for PAPER-2012-051, A search for $D^+_{(s)} \to \pi^+\mu^-\mu^-$ and $D^+_{(s)} \to \pi^-\mu^+\mu^+$ decays (fwd)
by Tjeerd Ketel 14 Jan '13

14 Jan '13

Dear colleagues, I have reserved N328 for Friday morning 18 January to discuss this paper at Nikhef. Who wants to introduce it? Best regards, Tjeerd ---------- Forwarded message ---------- Date: Fri, 11 Jan 2013 12:47:01 +0000 From: Ulrik Egede <U.Egede(a)imperial.ac.uk> To: LHCb General mailing list <lhcb-general(a)cern.ch> Subject: First circulation of publication draft for PAPER-2012-051, A search for $D^+_{(s)} \to \pi^+\mu^-\mu^-$ and $D^+_{(s)} \to \pi^-\mu^+\mu^+$ decays Resent-Date: Fri, 11 Jan 2013 13:49:51 +0100 Resent-From: <lhcb-general-dynamic(a)cern.ch> Dear Colleagues, A paper is available for your comments: Title : A search for $D^+_{(s)} \to \pi^+\mu^-\mu^-$ and $D^+_{(s)} \to \pi^-\mu^+\mu^+$ decays Journal : PLB Contact authors : Ed Greening, Benoit Viaud Reviewers : Diego Martinez Santos (chair), Gerhard Raven EB reviewer : Eugeni Grauges Pous Analysis note : ANA-2012-025 Deadline : 25-Jan-2013 e-group : lhcb-paper-2012-051-reviewers Link : http://cds.cern.ch/record/1504407 Extra authors : Twiki : https://twiki.cern.ch/twiki/bin/viewauth/LHCbPhysics/D2hmumu The following institutes are requested to make institutional comments: NSC KIPT, Kharkiv, Ukraine, Universitaet Rostock, Germany CPPM, Marseille, France KINR, Kyiv, Ukraine Roma Tor Vergata, Roma, Italy EPFL, Lausanne, Switzerland NIKHEF, Netherlands Please send any comments via the CDS system. It is the responsibility of the contact authors to provide replies on all comments made. Subsequent modification to the publication are made in consultation with the referees and during the EB reading. Following this, there will be a final meeting of the editorial board with contact authors and reviewers present where final decisions are made. As the last step a short presentation is given to the collaboration and the paper is sent for publication. You can find all paper and conference report drafts open for comments via the EB web-page, by clicking on Current Drafts. http://lhcb.web.cern.ch/lhcb/lhcb_page/collaboration/organization/editorial… Regards, Ulrik Egede -- ===================================================================== Latest news from Editorial Board: - Update front page of PAPERs and CONFs to include license. See template. - Use new reference for trigger. See template - Instructions for submitting to PLB and JHEP updated in FAQ, http://cern.ch/go/Xz7d - Acknowledgements and detector section updated in template. Make sure to update your template. - When the arXiv and journal bibliographic data disagree (e.g author initials or titles), the journal information should always be used. - Remember to check out new template from SVN each time you start editing a new document. ===================================================================== Prof. Ulrik Egede, Tel : +44 20 759 47688 Department of Physics, Fax : +44 20 782 38830 Blackett Laboratory, E-mail : U.Egede(a)imperial.ac.uk Imperial College London, London SW7 2AZ, UK.

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[Bfys-physics] Fwd: C++ cursus voor AIOs
by Marcel Merk 12 Dec '12

12 Dec '12

Dear all, This message is only aimed for bfys Phd students. Sorry for the others adressed. In january next year the famous C++ course for PhD students is again given by Wouter Verkerke. It takes place on Friday January 4 (unix and shell programming) , as well as ma/wo/vr 7,9,11,14,16 januari (C++ 5 days). There still is some room in the course. If you are interested, please register with Joan. cheers, - Marcel ---------- Forwarded message ---------- From: Wouter Verkerke <verkerke(a)nikhef.nl> Date: 2012/12/12 Subject: C++ cursus voor AIOs To: Marcel Merk <marcel.merk(a)nikhef.nl> Hoi Marcel, Ik geef begin volgend jaar weer de C++ cursus voor (beginnende) AIOs/OIOs. Deze cursus zal, zoals eerder aangekondigd, plaatsvinden op vrijdag 4 januari (Unix & Shell programming) en ma/wo/vr 7,9,11,14,16 januari (5 dagen). Vanuit de LHCb hebben zich momenteel de volgende mensen ingeschreven - Panagiotis Tsopelas Er is nog ruimte in de cursus, dus als je denkt dat er nog andere AIOs/OIOs in de LHCb groep zijn van deze cursus kunnen profiteren, dan kunnen die zich nog steeds inschrijven (via Joan). Met vriendelijke groeten, Wouter

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[Bfys-physics] Bfys Meeting Friday 7 December at 9:15 in N328 and on EVO
by Tjeerd Ketel 05 Dec '12

05 Dec '12

Bfys Meeting Friday 7 December at 9:15 in N328 and on EVO Jamboree rehearsals: 9:15 "The very rare decay Bs->mumu" Francesco Dettori (leaves after) 9:45 "The Bs mixing phase phi_s" Jeroen van Leerdam (slides only) 9:50 "New CP violation measurements" Rob Lambert 10:20 "Measurement of angle gamma" Manuel Schiller (after run meeting) There will be little time for discussion of the presentations, as the following colloquium starts at 11:00 h. The presentations will be available (protected under lhcb, etc.) on the Nikhef agenda page and comments can be directly mailed to the speakers. Colloquium in Z011 11:00 "Higgs: implications on possible new physics from direct and indirect measurement" Christophe Grojean (CERN). Best regards, Tjeerd ========================================================= http://agenda.nikhef.nl/conferenceDisplay.py?confId=2275 ========================================================= You have BOOKED a meeting in SeeVogh Research Network (http://research.seevogh.com). Title: Nikhef Description: Bfys Meeting 9:15-11:00 Community: LHCb Password: n328 Meeting Access Information: - Meeting URL SeeVogh R.N. http://research.seevogh.com/join?meeting=M2MvMB2D28DtDt9e9uDM92 EVO International http://evo.caltech.edu/evoNext/koala.jnlp?meeting=M2MvMB2D28DtDt9e9uDM92 - Password: n328 - Phone Bridge ID: 619 0701 Password: 6287 =========================================================

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[Bfys-physics] LHCb Tuesday meeting by EVO at Nikhef in N328
by Tjeerd Ketel 04 Dec '12

04 Dec '12

Dear all, You can follow the EVO session of the short Tuesday meeting from 14:00 h in N328 this afternoon. Best regards, Tjeerd ---------- Forwarded message ---------- Date: Mon, 3 Dec 2012 08:42:33 +0000 From: Roger Forty <Roger.Forty(a)cern.ch> To: "lhcb-general (LHCb General mailing list)" <lhcb-general(a)cern.ch> Subject: Tuesday meeting tomorrow Dear Colleagues, We will have the traditional rehearsal for the LHCC report at tomorrow's Tuesday meeting, this time given by Nicola Serra. Please come along and help him fine tune his presentation, at 14:00 CET in the Filtration plant (222), EVO available: https://indico.cern.ch/conferenceDisplay.py?confId=151037 Also, a reminder that there will also be an LHCb seminar at CERN tomorrow morning at 11:00, on charm mixing, given by Angelo Di Canto: http://indico.cern.ch/conferenceDisplay.py?confId=218399 Best wishes, Roger

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[Bfys-physics] Fwd: Answer to Nikhef with all the figures
by Wouter Hulsbergen 30 Nov '12

30 Nov '12

Dear all, Sheldon takes a special effort to convince us that there is nothing serious:-) Since there were some trouble on CDS he has put everything together and send it to me by mail. Please see the attachment. Thanks, Wouter -------- Original Message -------- Return-Path: <stone(a)physics.syr.edu> Received: from ambleve.nikhef.nl (ambleve.nikhef.nl [192.16.199.208]) by correze (Cyrus v2.3.7-Invoca-RPM-2.3.7-12.el5_7.2) with LMTPA; Fri, 30 Nov 2012 11:21:47 +0100 X-Sieve: CMU Sieve 2.3 Received: from localhost (localhost.localdomain [127.0.0.1]) by ambleve.nikhef.nl (Postfix) with ESMTP id 249917821E for <wouterh(a)nikhef.nl>; Fri, 30 Nov 2012 11:21:47 +0100 (CET) X-Virus-Scanned: amavisd-new at nikhef.nl Received: from ambleve.nikhef.nl ([127.0.0.1]) by localhost (ambleve.nikhef.nl [127.0.0.1]) (amavisd-new, port 10024) with LMTP id X3uwWoEDxbg5 for <wouterh(a)nikhef.nl>; Fri, 30 Nov 2012 11:21:46 +0100 (CET) Received: from filter1-utr.mf.surf.net (filter1-utr.mf.surf.net [195.169.124.152]) by ambleve.nikhef.nl (Postfix) with ESMTP id C26587821D for <wouterh(a)nikhef.nl>; Fri, 30 Nov 2012 11:21:46 +0100 (CET) Received: from smtp1.syr.edu (smtp1.syr.edu [128.230.18.82]) by filter1-utr.mf.surf.net (8.14.3/8.14.3/Debian-9.4) with ESMTP id qAUALhqj028590 for <wouterh(a)nikhef.nl>; Fri, 30 Nov 2012 11:21:44 +0100 Received: from pb-d-128-141-238-249.cern.ch (pb-d-128-141-238-249.cern.ch [128.141.238.249]) (authenticated bits=0) by smtp1.syr.edu (8.14.5/8.14.5) with ESMTP id qAUALZDZ004090 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Fri, 30 Nov 2012 05:21:37 -0500 From: Sheldon Stone <stone(a)physics.syr.edu> Content-Type: multipart/mixed; boundary=Apple-Mail-6-154060653 Subject: Answer to Nikhef with all the figures Date: Fri, 30 Nov 2012 11:21:38 +0100 Message-Id: <BE8318E9-4B95-4DC6-81D0-D314756242D5(a)physics.syr.edu> Cc: Yuehong Xie <Yuehong.Xie(a)cern.ch>, Antimo Palano <antimo.palano(a)cern.ch>, Giacomo Graziani <Giacomo.Graziani(a)cern.ch> To: Wouter Hulsbergen <wouterh(a)nikhef.nl> Mime-Version: 1.0 (Apple Message framework v1085) X-Mailer: Apple Mail (2.1085) X-Bayes-Prob: 0.0001 (Score 0, tokens from: @@RPTN) X-Spam-Level: * X-Spam-Level: * X-Spam-Score: 1.50 (*) [Tag at 5.00] T_RP_MATCHES_RCVD,SPF(none:0),RBL(UCEPROTECT:2.2),RBL(DNSWL-high-medium:-0.7) X-CanIt-Geo: ip=128.230.18.82; country=US; region=NY; city=Syracuse; postalcode=13244; latitude=43.0377; longitude=-76.1396; metrocode=555; areacode=315; http://maps.google.com/maps?q=43.0377,-76.1396&z=6 X-CanItPRO-Stream: nikhef:wouterh@nikhef.nl (inherits from nikhef:default,base:default) X-Canit-Stats-ID: 07ItKlH13 - e730198b2b45 - 20121130 X-Antispam-Training-Forget: https://www.mf.surf.net/canit/b.php?i=07ItKlH13&m=e730198b2b45&t=20121130&c… X-Antispam-Training-Nonspam: https://www.mf.surf.net/canit/b.php?i=07ItKlH13&m=e730198b2b45&t=20121130&c… X-Antispam-Training-Spam: https://www.mf.surf.net/canit/b.php?i=07ItKlH13&m=e730198b2b45&t=20121130&c… X-Scanned-By: CanIt (www . roaringpenguin . com) Hi Unfortunately with CDS system we missed several figures in the response. The entire response with the figures is attached here. sincerely sheldon

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[Bfys-physics] Fwd: LHCB-PAPER-2012-040-001-COMMENT-011 (a comment has been made on your comment)
by Wouter Hulsbergen 30 Nov '12

30 Nov '12

Dear all, You can find the responses from Sheldon to our comments on the J/psiKK paper here: http://cdsweb.cern.ch/record/1496914 Cheers, Wouter

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[Bfys-physics] Fwd: [Theory-wide] Nikhef theory seminar in 10 minutes
by Robert Fleischer 29 Nov '12

29 Nov '12

Begin forwarded message: > From: Pierre Artoisenet <partois(a)nikhef.nl> > Date: November 29, 2012 1:48:58 PM GMT+01:00 > To: theory-wide(a)nikhef.nl > Subject: [Theory-wide] Nikhef theory seminar in 10 minutes > > Dear all, > > We have a theory seminar in 10 minutes (room H331). > See you there. > > Pierre > > > Speaker: Sebastian Jaeger > > Title: > B->Vll at small dilepton invariant mass, power corrections, and new physics > > Astract: > Rare B decays provide powerful probes of new degrees of freedom at the TeV > scale and beyond. I will review the basic theory of B decays, and then in > more detail the helicity structure of the rare semileptonic decays B->V l l. > In particular, I will present new work on controlling long-distance charm and > light quark loop effects. Our treatment is more conservative and robust than > the prevailing procedure based on QCD factorization alone; nevertheless we > find that a certain helicity hierarchy survives and implies that two > observables constructed from the angular distribution remain theoretically > extremely clean. We also find that this is true all the way down to the > endpoint of the dilepton invariant mass spectrum. I discuss the excellent > sensitivity to right-handed currents that this implies. > > > _______________________________________________ > Theory-wide mailing list > Theory-wide(a)nikhef.nl > https://mailman.nikhef.nl/mailman/listinfo/theory-wide

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[Bfys-physics] Fwd: [Theory-wide] Nikhef theory seminar -- Thursday Nov. 29 @ 2pm
by Robert Fleischer 28 Nov '12

28 Nov '12

Dear Bfys Friends, please see the seminar announcement below, for those who will be at Nikhef despite the LHCb week. Best regards, Robert Begin forwarded message: > From: Pierre Artoisenet <partois(a)nikhef.nl> > Date: November 28, 2012 10:34:09 AM GMT+01:00 > To: theory-wide(a)nikhef.nl > Subject: [Theory-wide] Nikhef theory seminar -- Thursday Nov. 29 @ 2pm > > Dear all, > > Tomorrow we have a theory seminar at 2pm in room H331. > The speaker is Sebastian Jaeger (see the title and the abstract > below). > > In the evening, we will go to the Polder restaurant, let me know > if you would like to join us. > > Regards, > Pierre > > > > Title: > > B->Vll at small dilepton invariant mass, power corrections, and new > physics > > Astract: > > Rare B decays provide powerful probes of new degrees of freedom at the TeV > scale and beyond. I will review the basic theory of B decays, and then in > more detail the helicity structure of the rare semileptonic decays B->V l > l. In particular, I will present new work on controlling long-distance > charm and light quark loop effects. Our treatment is more conservative and > robust than the prevailing procedure based on QCD factorization alone; > nevertheless we find that a certain helicity hierarchy survives and > implies that two observables constructed from the angular distribution > remain theoretically extremely clean. We also find that this is true all > the way down to the endpoint of the dilepton invariant mass spectrum. I > discuss the excellent sensitivity to right-handed currents that this > implies. > > _______________________________________________ > Theory-wide mailing list > Theory-wide(a)nikhef.nl > https://mailman.nikhef.nl/mailman/listinfo/theory-wide

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