Category: Uncategorized

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 11 grudnia (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

The Baikal-GVD neutrino telescope.

Referuje:  dr hab. Paweł Malecki  (IFJ PAN)

Abstract:

High-energy neutrino astronomy is a fascinating new field of research, rapidly developing1over the recent years. It opens a new observation window on the most violent processes in the universe, fitting very well to the concept of multi-messenger astronomy. Constraining  astrophysical neutrino fluxes can also help to understand the long-standing mystery of the origin of the ultra-high energy cosmic rays.  Astronomical studies of high-energy neutrinos are carried out by large-scale next-generation neutrino telescopes located in different regions of the world, forming a global network of complementary detectors. The Baikal-GVD, being currently the largest neutrino telescope in the Northern Hemisphere and still growing up, is an important constituent of this network.

This talk briefly reviews working principles, analysis methods and some selected results of the Baikal-GVD neutrino telescope.

 

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

SEMINARIUM FIZYKI WIELKICH ENERGII

 

Dnia 4 grudnia (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

KM3NeT/ORCA: status & perspectives for \nu oscillation and mass ordering measurements

Referuje:  Piotr Kalaczyński (NCBJ)

Abstract:

A next-generation neutrino telescope, the Kilometer Cube Neutrino Telescope (KM3NeT), is currently under deployment in the Mediterranean Sea. Its low energy configuration ORCA (Oscillations Research with Cosmics in the Abyss) is optimised for the detection of atmospheric neutrinos with energies above ∼1 GeV. The main research target of the ORCA detector is the measurement of the neutrino mass ordering and atmospheric neutrino oscillation parameters, while the detector is also sensitive to a wide variety of other physics topics, such as dark matter, non-standard interactions and sterile neutrinos. The presentation will provide an overview of the ORCA detector and introduce its research programme, alongside early analyses of data collected with the array in its current configuration.

 

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

SEMINARIUM FIZYKI WIELKICH ENERGII

 

Dnia 27 listopada (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

Selected measurements with H→ττ decays using the CMS detector

Referuje:  dr hab. Michał Bluj (NCBJ)

Abstract:

Measurements with the H→ττ decay channel play an important role in probing Higgs boson properties. In this talk recent results obtained by the CMS experiment with the H→ττ channel will be discussed: a measurement of the Higgs boson production cross-section and a measurement of the CP structure of the Yukawa coupling between the Higgs boson and tau leptons.

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

SEMINARIUM FIZYKI WIELKICH ENERGII

W dniu 20 listopada zapraszamy do udziału w otwartej sesji plenarnej ECFA,
która poświęcona będzie tzw. fabrykom gamma. Plan spotkania:

Session on gamma factories:

10:30     Physics context and opportunities at the HL-LHC
Speaker: Mieczyslaw Krasny (Centre National de la Recherche
Scientifique (FR))

11:10     Technical aspects, R&D and Proof-of-Principle
Speaker: Yann Dutheil (CERN)

11:35     Physics applications of gamma-factories
Speaker: DMITRY BUDKER (Helmholtz Institute Mainz and UC
Berkeley)

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

Szczegóły spotkania ECFA, które rozpoczyna się w czwartek, 19 listopada o
godz. 14:00 i zakończy w piątek, 20 listopada o godz. 17:00 dostępne są na
stronie:

https://indico.cern.ch/event/966397/

Spotkanie będzie transmitowane za pośrednictwem platformy zoom.
Bezpośredni link do spotkania:

https://cern.zoom.us/j/94044206208?pwd=M3Z4OVF0RVZFdWxqalhpNy9xT1hKQT09

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 13 listopada (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

Search for   Decay

Referuje:  Prof. dr hab. Krzysztof Doroba

Abstract:

Branching rations have been studied in particular by BELLE, BABAR, LHCb, ATLAS and CMS. Obtained results should be compared with existing or future predictions on Charged Lepton Flavor Violation (CLFV) of different Standard Model extensions. In this talk methods used by above experiments for data collection and analysis will be described and experimental results presented with particular emphasis on the CMS experiment.

 

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 6 listopada (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

Deep Inelastic Scattering studies with the  EIC

Referuje:  Prof. dr hab. Krzysztof Golec-Biernat (IFJ PAN)

Abstract:

The planned Electron Ion Collider offers new opportunities to study quark-gluon strukture of nuclons and nuclei through deep inelastic scattering processes. I will present some of them refering to the currente status of our knowledge of this structure.

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

 

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 30 października (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

Top physics with the CMS experiment – selected results

Referuje:  dr hab. Marcin Konecki, prof. UW

Abstract:

The top quark is the heaviest object in the standard model (SM).

It allows for the precise test of the SM and searches for a new physics.

Thus the top quark measurements are important part of CMS physics program.

In the presentation the selection of recent CMS top-quark measurements will be given:

t-tbar production in association with charm, 3rd generation of CKM matrix elements, forward-backward asymmetry, top Yukawa coupling determination and a search for CP violation effects in top production.

 

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

SEMINARIUM FIZYKI WIELKICH ENERGII

 

Dnia 23 października (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

     Neutrino 2020 – conference report

 Referuje: dr hab. Katarzyna Grzelak

 Abstract:

 The XXIX International Conference on Neutrino Physics and Astrophysics was originally scheduled to take place in Chicago but due to COVID-19 was entirely virtual.

This year more than 3400 people participated from 22 June to 2 July in this biggest conference in the neutrino physics field.

In the seminar the results shown at the conference will be presented.

  

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

The meeting will take place on zoom.us platform.

Join Zoom Meeting

https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743

Passcode: HEP_UW

 

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 16 października (piątek) o godzinie 10:15, odbędzie się seminarium, na
którym zostanie wygłoszony referat pt.:

2020 update of the European Strategy for Particle Physics

Referuje: prof. dr hab. Jan Królikowski

Spotkanie odbędzie się za pośrednictwem platformy zoom:

Join Zoom Meeting
https://us02web.zoom.us/j/84516096743?pwd=a3BYQ24zY1ZjQTF4eFIwUnM2WlNaZz09

Meeting ID: 845 1609 6743
Passcode: HEP_UW

Serdecznie zapraszamy
dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

SEMINARIUM FIZYKI WIELKICH ENERGII

Dnia 5 czerwca (piątek) o godzinie 10:15, odbędzie się seminarium, na którym zostanie wygłoszony referat pt.:

The Hyper-Kamiokande experiment.

Referuje: dr hab. Justyna Łagoda (NCBJ)

Abstract:

Hyper-Kamiokande (HK) is a proposed ~200 kiloton water Cherenkov detector, a continuation of the highly successful neutrino and proton decay program based in Japan. It was approved in February 2020 by Japanese parliament and is expected to start taking data in 2027. Having the fiducial mass of ~8 times larger than its predecessor, Super-Kamiokande, HK will offer a broad physics program, including precise measurements of atmospheric, beam, solar and supernova neutrinos and searches for nucleon decay. The talk will cover the main physics goals of the experiment as well as technical information on the detector and its expected performance.

Serdecznie zapraszamy

dr hab. Katarzyna Grzelak
prof. dr hab. Jan Królikowski
prof. dr hab. Aleksander Filip Żarnecki

The meeting will take place on zoom.us platform.

Zoom meeting link: https://zoom.us/j/176261850

https://us02web.zoom.us/j/176261850?pwd=cWgzMkwvVjBTSm5ObTFMSnBPTndIQT09

Zoom meeting ID: 176 261 850

Password: 8z2bfx