Seminars

General information

The department is located at:
Ångström Laboratory, Polacksbacken, Lägerhyddsvägen 1.
Here's how to find us.

The seminars are available in several formats:

Information about Astronomy and Space Physics seminars

  • Usual seminar time is Thursday, 14.00 sharp (45 min talk + 15 min discussion)
  • Usual seminar room is Hiorters rum, floor 3, house 7
  • Group meetings: Planets: Tue 15-16, IRFU: Wed 11-12, Galaxies: Fri 15-16, Stars: Fri 14-15
  • Seminars at other Swedish institutes: Stockholm, Lund, Onsala
  • Past and present IRFU seminars: 1996-present day
  • Comments or inquiries regarding Astronomy and Space Physics seminars should be directed to the
    seminar organizers (Andreas Korn and Eric Stempels).

Information about Nuclear and Particle Physics seminars

  • Usual seminar time is Thursday, 15.15 (45-50 min talk + 10-15 min discussion)
  • Usual seminar room is 12167, floor 2, southern end of house 1
  • Comments or inquiries regarding Nuclear and Particle Physics seminars should be directed to the seminar organizer (Andrzej Kupsc and Richard Brenner).

Information about Theoretical Physics seminars

  • Usual seminar time is Wednesday, 13.15-14.15
  • Usual seminar room is Oseenska rummet, floor 3 house 7
  • Past seminars: 2003-
  • Comments or inquiries regarding the Theoretical Physics seminars should be directed to the seminar organizer (Thomas Klose)

Information about Applied Nuclear Physics seminars

  • Comments or inquiries regarding the Applied Nuclear Physics seminars should be directed to the seminar organizer (Anna Davour)

Information about Materials Theory seminars

  • Usual seminar time is Friday, 12.00-12.45
  • Usual seminar room is Å80101, floor 0 house 8
  • Comments or inquiries regarding the "Materials Theory Friday Seminars" should be directed to the seminar organizer (Sumanta Bhandary)

Kommande seminarier

Searching for Chemical Signatures in the Milky Way: The AMBRE Project & the Gaia-ESO Survey

Föreläsare: 
Clare Worley
Institution: 
U Cambridge, UK
Tid: 
2015-03-05 14:00 - 14:45
Plats: 
Hiorter's room (Å73101)
Typ: 
Astronomy and Space Physics

Large scale spectroscopic programmes are significantly advancing the studies of the chemical and dynamic evolution and formation of the Milky Way. I will present here the results thus far of the AMBRE Project, an ambitious project to provide stellar parameters for all FGKM stars within the ESO Archive. While primarily undertaken to provide a higher level of information for searches within the ESO archive, I will present the various science verification outcomes from this extensive dataset. In particular extracting key samples of globular cluster and open cluster stars to explore the relations in metallicity and alpha element abundances derived from this homogeneous analysis.

Search for charged Higgs boson in ATLAS and development of novel technology for future particle detector systems

Föreläsare: 
Daniel Pelikan
Institution: 
IFA
Tid: 
2015-03-12 15:00 - 16:00
Plats: 
12167
Typ: 
Other

Abstract soon...

Derived representation schemes

Föreläsare: 
Giovanni Felder
Institution: 
ETH, Zurich
Tid: 
2015-03-18 13:30 - 14:30
Plats: 
Polhemsalen, Ångströmlaboratoriet
Typ: 
Theoretical Physics

Representation schemes parametrize representations of associative algebras on a given vector space. I will review a derived version of this theory, due to Berest, Khachatryan and Ramadoss, and present simple examples, such as the algebra of polynomials in two variables, featuring phenomena that are visible in computer experiments, and only partly understood mathematically. I will explain the relation with instanton partition functions of N=2 supersymmetric gauge theory on R^4xS^1 and with constant term identities. (Based on joint work with Y. Berest, A. Patotski, A. Ramadoss and T. Willwacher)

Aktuella seminarier

Searching for Chemical Signatures in the Milky Way: The AMBRE Project & the Gaia-ESO Survey

Föreläsare: 
Clare Worley
Institution: 
U Cambridge, UK
Tid: 
2015-03-05 14:00 - 14:45
Plats: 
Hiorter's room (Å73101)
Typ: 
Astronomy and Space Physics

Large scale spectroscopic programmes are significantly advancing the studies of the chemical and dynamic evolution and formation of the Milky Way. I will present here the results thus far of the AMBRE Project, an ambitious project to provide stellar parameters for all FGKM stars within the ESO Archive. While primarily undertaken to provide a higher level of information for searches within the ESO archive, I will present the various science verification outcomes from this extensive dataset. In particular extracting key samples of globular cluster and open cluster stars to explore the relations in metallicity and alpha element abundances derived from this homogeneous analysis.

Seminariekalender

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