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IPM
30 YEARS OLD

Events

Today (14 DEC 2019)
14:00
-
16:00

SCHOOL OF COGNITIVE SCIENCES

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Seminar
Population Codes and Their Correlates in Decision Making

Neda Shahidi, Department of Ophthalmology, University Medicine Gottingen, Germany


14 DEC 2019
14:00 - 16:00

Venue:
School of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM),
Opposite the ARAJ, Artesh Highway, Tehran, Iran on map




* To join the mailing list:
Send an empty email to: scs at ipm dot ir on the subject of: #join
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Upcoming
15
DEC
2019

SCHOOL OF COGNITIVE SCIENCES

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Seminar
Dialogue among disciplines - a dopamine story

Dr Ali Mohebi, University of California San Francisco


15 DEC 2019
14:00 - 16:00

Venue:
School of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM),
Opposite the ARAJ, Artesh Highway, Tehran, Iran on map




* To join the mailing list:
Send an empty email to: scs at ipm dot ir on the subject of: #join


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16
DEC
2019

SCHOOL OF PHILOSOPHY

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Biweekly Seminar
Projective introspection and thought insertion

Seyed Payam Kamaneh, School of Analytic Philosophy, IPM


16 DEC 2019
16:00 - 18:00

Projective introspection and thought insertion

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19
DEC
2019

SCHOOL OF BIOLOGICAL SCIENCES

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Weekly Seminar
Self Organizing Maps in Biological Data Analysis

Mehdi Vasighi
Institute for Advanced Studies in Basic Sciences, Zanjan


19 DEC 2019
10:00 - 11:00

TBA

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23
DEC
2019

SCHOOL OF MATHEMATICS

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Lecture
When the Uncertain Probabilities Challange the Financial Mathematics

Bahar Akhtari, Ludwig Maximilians University of Munich, Germany


23 DEC 2019
14:00 - 15:00

Some historical stock or option-implied volatilities do not incorporate a complete view of the forward volatility. In these circumstances, the volatility of future prices can not be presented by a single number or a predetrmined function of the time and price or even a stochastic process with given statistics. So under ambiguity, future volatility value, based on observations of probability measures, is proposed to be lied in a bounded set. To specify the market more precisely, a family of probability measures as {Pθ : θ ∈ Θ} is indicated instead of fixing a probability measure. In such uncertain environment, non-uniqueness of martingale measures prevent pricing and perfectly replicating hedges with certainty. The first notation in the study of stochastic calculus under uncertainty is denoted by E? , which is called sublinear expectation. The nice operator E? provide a robust way for pricing risk positions in the uncertain economy and also define a coherent risk measure on acceptabe sets. Here, new triple (Ω,H ,E?) has the most important role in the stochastic calculus in the presence of uncertain probablities similar to (Ω,F,P) in the classical notation. In this talk, we intend to introduce the necessary tools for the problem of probability model under uncertainty with application to finance.

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25
DEC
2019

SCHOOL OF COGNITIVE SCIENCES

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Seminar
Neurological correlates of the Persian sound system: some case studies

Dr Vahid Sadeghi, Imam Khomeini International University And Dr Masoud Sharifi, University of Tehran


25 DEC 2019
14:00 - 16:00

Venue:
School of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM),
Opposite the ARAJ, Artesh Highway, Tehran, Iran on map




* To join the mailing list:
Send an empty email to: scs at ipm dot ir on the subject of: #join


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Past
12
DEC
2019

SCHOOL OF PHYSICS

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Conference
The significance of foundational problems in basic Sciences
12 December 2019

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12 DEC 2019
-

Farmanieh Conference Hall

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12
DEC
2019

SCHOOL OF PARTICLES AND ACCELERATORS

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Theory Weekly Seminar(TWS)
Bantilan-Ishi-Romatschke flow and its Generalization of to Magnetohydrodynamics

Masoud Shokri, IPM


12 DEC 2019
11:00 - 12:00

Abstract: In this series of talks, I present a generalization of the Bantilan-Ishi-Romatschke (BIR) solution of relativistic hydrodynamics (RH) to relativistic magnetohydrodynamics (RMHD). I start by introducing the symmetry arguments used to solve the equations of RH on the boundary of a Kerr-AdS5 black hole. Using conformal hydrodynamics I reproduce the BIR solution from the aforementioned results. Since the dual black hole is rotating, the transformed solution resembles a non-central collision. Using the symmetries of the boundary of the Kerr-AdS5 black hole, and certain simplifying assumptions I solve the equations of RMHD on this boundary for a highly conductive fluid. As in the RH case, I transform the resulting solution to the flat spacetime. Furthermore, I show that the force-free condition causes the magnetic field to become singular at particular points and propose a regularization process for removing the singularities. The regularization process reveals the importance of non-vanishing electrical current in RMHD.


Larak Seminar Room

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11
DEC
2019

SCHOOL OF COGNITIVE SCIENCES

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Seminar
Challenges of Applying AI for Social Good:Case Study of Detecting Influence Operations on Social Media

Dr Meysam Alizadeh from Princeton University


11 DEC 2019
14:00 - 16:00

Venue:
School of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM),
Opposite the ARAJ, Artesh Highway, Tehran, Iran on map




* To join the mailing list:
Send an empty email to: scs at ipm dot ir on the subject of: #join


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11
DEC
2019

SCHOOL OF PHYSICS

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Physics Colloquium
Primordial Universe and Cosmic Inflation

H. Firouzjahi, School of Astronomy


11 DEC 2019
16:00 - 00:00

Conference Hall, Farmanieh, Bldg (1st floor), IPM

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11
DEC
2019

SCHOOL OF PARTICLES AND ACCELERATORS

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Weekly Seminar
Signs of new physics in top quark pair production associated with pair of neutrino at the LHC

Daruosh haji raissi, Islamic Azad University


11 DEC 2019
15:00 - 16:00

Abstract: we examine the dimension-six operators contributing to top quark pair production associated with neutrino pair at the LHC. Potential constraints on both CP-even and CP-odd dimension-six operators involving gauge bosons, Higgs boson, and top quark are determined by considering two opposite-sign charged leptons, missing energy, and two b-tagged jets in the final state. The analysis is performed for a High Luminosity scenario of the LHC with an integrated luminosity of 3 ab^−1 of proton-proton collisions at the center-of-mass energy of 14 TeV. The 95% confidence intervals are computed on the contributing dimension-six operators using a realistic detector simulation of the upgraded CMS detector considering an average of 200 proton-proton interactions per bunch crossing. We also obtain an improvement in the bounds on the dimension-six operators coefficients by combining this channel and ttZ¯ channel, where Z → l+l−. It is found that the combination would improve the constraints on some coefficients by two order of magnitudes and extend the sensitivity down to 10^-5


Larak Seminar Room

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News

Application for the 10th Alimohammadi Prize in Physics

The Institute for Research in Fundamental Sciences (IPM) presents a prize annually to the best PhD thesis in physics written in Iran Read more…

Akhbar 90-91, Fall 2018 and Winter 2019

New Issue of IPM Newsletter, "Akhbar" Read more…

Physics Colloquium

Primordial Universe and Cosmic Inflation
H. Firouzjahi
School of Astronomy
December 11, 2019, 4:00 pm
Farmanieh Conference Hall
Read more…

Nano Science Colloquium

Microfluidic Devices for 2D and 3D Cell Migration in Controllable Microenvironments
13 November 2019 Read more…

Conference in Foundations of Physics

The significance of foundational problems in basic Sciences
12 December, 2019
Farmanieh Conference Hall Read more…

Frontiers in Biology 3

Frontiers in Biology Sciences 3
School of Biological Sciences
December 24-26, 2019
Read more…


scientific news in the media

 A project to boost study of human brain

 The Culture of Research and Scholarship in Mathematics



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