“Yasaman Farzan”

Tel:  +98 21 22280692
Fax:  +98 21 22280415
Email: 

IPM Positions

Faculty Member , School of Physics
(2008 - Present )

Past IPM Positions

PostDoctoral Associate, School of Particles and Accelerator
(2007 - 2008)
PostDoctoral Associate, School of Physics
(2004 - 2007)


non IPM Affiliations

Junior associate member, Abdus Salam International Center for Theoretical Physics(ICTP)

Research Interests

Dark matter, neutrino physics, Supersymmetry, LHC physics

Awards

I am a PI of invisibles ( neutrinos, dark matter & dark energy physics)European network Awards: 1) 2013 ICTP prize;
2) 2008 IUPAP Young Scientist Prize;
3) 2015 Abureihan prize of academy of science;
4) The Khwarizmi young scientist Award, 2006;
5) Winning i) honorable mention; ii) best girl student; iii) silver medal in theory
in the International physics Olympiad held in China in 1994.

Research Activities

At the moment, I am working on three separate projects: 1) In Collaboration with Prof. A. Yu. Smirnov, I am working on classification of different summetries that can predict the value of CP-Violating phases in the leptonic sector. This study will hel us to derive information on underlying physicsby measuring these phases. 2) Recently, warm dark matter with mass ~10 kcv has received extensive attention. On the other hand, the results of the LSND experiment is one of the puzzles of neutrino physics which awaits an explanation. In collaboration with A. Kusenko and S. Pascoli we are building up a framework that can explain both Phenomena. 3) supersymmetrizing the Standard Model(SM), new sources for both CP-Violation and Lepron Flavor Violation(LFV)will appear. Although so far no effect, beyond what SM and Neutrino mass matrix allows, has been detected, the current and upcoming experiments are aiming at improving the boundles on them. In case the LFV effects are close to the current bounds, there are good prospects of measuring the branching ratios with high (few percent) precision. We study the possibility of deriving information on the parameters of the model from such precise measurements.

Present Research Project at IPM

Vector boson as dark matter Propagation of super nova neutrinos potentials of PINGU Experiment.

More Information

Junior associate of ICTP, 1 January 2007-31 December 2012 Regular associate of ICTP, 1 January 2016-31 December 2021 PI of the Iran node of the Invisibles and Elusives network on neutrinos, dark matter and dark energy physics hyperlink: http://www.invisibles.eu/ http://www.elusives.eu/

Related Papers

1. P. Bakhti, Y. Farzan and S. Pascoli
Discovery potential of FASERν with contained vertex and through-going events
 (Preprint) [abstract]
arXive.org link: 2010.16312 [ abs, src, ps, others], cited by
Code: IPM/P-2020/056
2. P. Bakhti, Y. Farzan and S. Pascoli
Unravelling the richness of dark sector by FASERν
JHEP 10 (2020), 008  [abstract]
arXive.org link: 2006.05437 [ abs, src, ps, others], cited by
Code: IPM/P-2020/045
3. Y. Farzan and M. Rajaee
Pico-charged particles explaining 511 keV line and XENON1T signal
 (Preprint) [abstract]
arXive.org link: 2007.14421 [ abs, src, ps, others], cited by
Code: IPM/P-2020/044
4. Y. Farzan
A model for lepton flavor violating non-standard neutrino interactions
Phys. Rev. B (Preprint) [abstract]
arXive.org link: 1912.09408 [ abs, src, ps, others], cited by
Code: IPM/P-2019/049
5. A. Esmaili and Y. Farzan
Explaining the ANITA events by a LeLτ gauge model
JCAP 1912 (2019), 017  [abstract]
arXive.org link: 1909.07995 [ abs, src, ps, others], cited by
Code: IPM/P-2019/038 Note: Print: 2019-12-05
6. Y. Farzan
Ultra-light scalar saving the 3+1 neutrino scheme from the cosmological bounds
Phys. Lett. B 797 (2019), 134911  [abstract]
arXive.org link: 1907.04271 [ abs, src, ps, others], cited by
Code: IPM/P-2019/036 Note: 10 October 2019
7. Y. Farzan and M. Rajaee
Dark Matter Decaying into Millicharged Particles as a Solution to AMS 02 Positron Excess
JCAP 2019 (2019),   [abstract]
arXive.org link: 1901.11273 [ abs, src, ps, others], cited by
Code: IPM/P-2019/002 Note: April 2019
8. P. B. Denton, Y. Farzan and I. M. Shoemaker
Activating the fourth neutrino of the 3+1 scheme
Phys. Rev. D 99 (2019), 035003  [abstract]
arXive.org link: 1811.01310 [ abs, src, ps, others], cited by
Code: IPM/P-2018/077 Note: 2019-02-07
9. P. Bakhti, Y. Farzan and M. Rajaee
Secret interactions of neutrinos with light gauge boson at the DUNE near detector
Phys. Rev. D 99 (2019), 055019  [abstract]
arXive.org link: 1810.04441 [ abs, src, ps, others], cited by
Code: IPM/P-2018/075 Note: Published 15 March 2019
10. Y. Farzan and S. Palomares-Ruiz
Flavor of cosmic neutrinos preserved by ultralight dark matter
Phys. Rev. D 99 (2019), 051702  [abstract]
arXive.org link: 1810.00892 [ abs, src, ps, others], cited by
Code: IPM/P-2018/074 Note: Published 21 March 2019
11. P.B. Denton, Y. Farzan and I.M. Shoemaker
Testing large non-standard neutrino interactions with arbitrary mediator mass after COHERENT data
JHEP 07 (2018), 037  [abstract]
arXive.org link: 1804.03660 [ abs, src, ps, others], cited by
Code: IPM/P-2018/046
12. Y. Farzan, M. Lindner, W. Rodejohann and X.J. Xu
Probing neutrino coupling to a light scalar with coherent neutrino scattering
JHEP 05 (2018), 066  [abstract]
arXive.org link: 1802.05171 [ abs, src, ps, others], cited by
Code: IPM/P-2018/013
13. Y. Farzan and M. Tortola
Neutrino oscillations and Non-Standard Interactions
Frontiers of Physics 6 (2018), 10  [abstract]
arXive.org link: 1710.09360 [ abs, src, ps, others], cited by
Code: IPM/P-2017/057
14. Y. Farzan and M. Rajaee
Pico-charged intermediate particles rescue dark matter interpretation of 511 keV signal
JHEP 1712 (2017), 083  [abstract]
arXive.org link: 1708.01137 [ abs, src, ps, others], cited by
Code: IPM/P-2017/034
15. P. Bakhti and Y. Farzan
Constraining secret gauge interactions of neutrinos by meson decays
Phys. Rev. D 95 (2017), 095008  [abstract]
Code: IPM/P-2017/033
16. Y. Farzan
Viable models for large non-standard neutrino interaction
( In: Nufact 2016 held in Quy Nhon, Vietnam)
[abstract]
Code: IPM/P-2016/044
17. Y. Farzan and J. Heeck
Neutrinophilic nonstandard interactions
Phys. Rev. D 94 (2016), 053010  [abstract]
Code: IPM/P-2016/043
18. P. Bakhti and Y. Farzan
CP-Violation and Non-Standard Interactions at the MOMENT
JHEP 1607 (2016), 109  [abstract]
Code: IPM/P-2016/023
19. Y. Farzan and M. Shoemaker
Lepton Flavor Violating Non-Standard Interactions via Light Mediators
JHEP 1607 (2016), 033  [abstract]
Code: IPM/P-2016/022
20. Y. Farzan and S. Hannestad
Neutrinos secretly converting to lighter particles to please both KATRIN and the cosmos
JCAP 058 (2016), 1602  [abstract]
Code: IPM/P-2015/048
21. Y. Farzan
A model for large non-standard interactions of neutrinos leading to the LMA-Dark solution
Phys. Lett. B 748 (2015), 311�??315  [abstract]
Code: IPM/P-2015/047
22. P. Bakhti, Y. Farzan and T. Schwetz
Revisiting the quantum decoherence scenario as an explanation for the LSND anomaly
JHEP 05 (2015), 007  [abstract]
Code: IPM/P-2015/046
23. Y. Farzan
Two-loop snail diagrams: relating neutrino masses to dark matter
JHEP 05 (2015), 029  [abstract]
arXive.org link: 1412.6283 [ abs, src, ps, others], cited by
Code: IPM/P-2015/045
24. Y. Farzan and A. Rezaei Akbarieh
Decaying Vector Dark Matter as an Explanation for the 3.5 keV Line from Galaxy Clusters
 (Preprint) [abstract]
arXive.org link: 1408.2950 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2014/053
25. P. Bakhti and Y. Farzan
Measuring Dirac CP-violating phase with intermediate energy beta beam facility
Eur. Phys. J. C 74 (2014), 2777  [abstract]
Code: IPM/P-2014/020
26. Y. Farzan and S. Palomares-Ruiz
Dips in the Diffuse Supernova Neutrino Background
JCAP 1406 (2014), 014  [abstract]
arXive.org link: 1401.7019 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2014/018
27. P. Bakhti and Y. Farzan
Shedding light on LMA-Dark solar neutrino solution by medium baseline reactor experiments: JUNO and RENO-50
JHEP 1407 (2014), 64  [abstract]
Code: IPM/P-2014/017
28. J.M. Cline, Y. Farzan, Z. Liu, G.D. Moore and W. Xue
3.5 keV X-rays as the "21 cm line" of dark atoms, and a link to light sterile neutrinos
Phys. Rev. D 89 (2014), 121302  [abstract]
Code: IPM/P-2014/016
29. Y. Farzan and A. Rezaei Akbarieh
Natural explanation for 130 GeV photon line within vector boson dark matter model
Phys. Lett. B 724 (2013), 84  [abstract]
arXive.org link: 1211.4685 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2014/021
30. P. Bakhti and Y. Farzan
Constraining Super-light Sterile Neutrino Scenario by JUNO and RENO-50
JHEP 1310 (2013), 200  [abstract]
Code: IPM/P-2014/019
31. Y. Farzan, S. Pascoli and M. Schmidt
Recipes and Ingredients for Neutrino Mass at Loop Level
JHEP 03 (2013), 107  [abstract]
Code: IPM/P-2012/028
32. Y. Farzan
Lepton Flavor Violation Shedding Light on CP-Violation
 (Books) [abstract]
Code: IPM/P-2012/059
33. A. Esmaeili and Y. Farzan
Implications of the Pseudo-Dirac Scenario for Ultra High Energy Neutrinos from GRBs
JCAP 1212 (2012), 014  [abstract]
arXive.org link: 1208.6012 [ abs, src, ps, others], cited by
Code: IPM/P-2012/035
34. Y. Farzan and A. Rezaei Akbarieh
A model for Vector Dark Matter
JCAP 10 (2012), 026  [abstract]
arXive.org link: 1207.4272 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2012/034
35. Y. Farzan and E. Ma
Dirac Neutrino Mass Generation from Dark Matter
Phys. Rev. D 86 (2012), 033007  [abstract]
arXive.org link: 1204.4890 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2012/033
36. M. Hirsch, D. Meloni, S. Morisi, S. Pastor, E. Peinado, J.W.F.. Valle, A. Adulpravitchai, D. Aristizabal Sierra, F. Bazzocchi, G. Bhattacharyya, G. Blankenburg, M. S. Boucenna, I. de Medeiros Varzielas, M. Diaz, G. Jun Ding, J. N. Esteves, Y. Farzan, S. Garcia Saenz, W. Grimus, C. Hagedorn, J. Jones-Perez, Anjan S. Joshipura, A. Kadosh, K. Kadota, S. Kang, J. Kersten, B. Koch, Martin B. Krauss, Ph. Leser, P. Otto Ludl, V. Maurer, L. Merlo, G. Panotopoulos, A. Papa, H. Pas, Ketan M. Patel, W. Rodejohann, U. J. Saldana Salazar, H. Serodio, Y. Shimizu, M. Spinrath, E. Stamou, H. Sugiyama, M. Taoso, T. Toma and L. Velasco-Sevilla
Proceedings of the first workshop on Flavor Symmetries and consequences in Accelerators and Cosmology (FLASY2011)
( In: )
[abstract]
arXive.org link: 1201.5525 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2011/059
37. Y. Farzan
Flavoring Monochromatic Neutrino Flux from Dark Matter Annihilation
JHEP 1202 (2012), 091  [abstract]
arXive.org link: 1111.1063 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2012/032
38. Y. Farzan
Strategies to Link Tiny Neutrino Masses with Huge Missing Mass of the Universe
Int. J. Mod. Phys. A 26 (2011), 2461  [abstract]
arXive.org link: 1106.2948 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2011/058
39. A. Esmaili and Y. Farzan
A Novel Method to Extract Dark Matter Parameters from Neutrino Telescope Data
JCAP 1104 (2011), 007  [abstract]
arXive.org link: 1011.0500 [hep-ph] [ abs, src, ps, others], cited by
Code: IPM/P-2011/057
40. Y. Farzan
A Framework to Simultaneously Explain Tiny Neutrino Mass and Huge Missing Mass Problem of the Universe
Mod. Phys. Lett. A 25 (2010), 2111-2120  [abstract]
arXive.org link: arXiv:1009.1234 [ abs, src, ps, others], cited by
Code: IPM/P-2010/037
41. Y. Farzan and M. Hashemi
SLIM at LHC: LHC Ssearch Power for a Model Linking Dark Matter and Neutrino Mass
 (Preprint) [abstract]
arXive.org link: arXiv:1009.0829 [ abs, src, ps, others], cited by
Code: IPM/P-2010/036
42. Y. Farzan, S. Pascoli and M.A. Schmidt
A Leptophilic Model Explaining Neutrino Masses and Dark Matter
JHEP (Accepted) [abstract]
arXive.org link: arXiv:1005.5323 [ abs, src, ps, others], cited by
Code: IPM/P-2010/035
43. Y. Farzan and S. Najjari
Extracting the CP-Violating Phases of Trilinear R-Parity Violating Couplings from μ→ eee
Phys. Lett. B 690 (2010), 48-56  [abstract]
arXive.org link: arXiv:1001.3207 [ abs, src, ps, others], cited by
Code: IPM/P-2010/001
44. A. Esmaili and Y. Farzan
On the Oscillation of Neutrinos Produced by the Annihilation of Dark Matter Inside the Sun
Phys. Rev. D 81 (2010), 113010  [abstract]
arXive.org link: arXiv:0912.4033 [ abs, src, ps, others], cited by
Code: IPM/P-2009/055
45. Y. Farzan
Information on CP-Violating Phases as a Bonus in the Searches for the Lepton Flavor Violating Processes
Int. J. Mod. Phys. A 24 (2009), 3403-3413  [abstract]
Code: IPM/P-2009/057
46. Y. Farzan
A Minimal Model Linking Two Great Mysteries: Neutrino Mass and Dark Matter
Phys. Rev. D 80 (2009), 073009  [abstract]
arXive.org link: arXiv:0908.3729 [ abs, src, ps, others], cited by
Code: IPM/P-2009/038
47. A. Esmaili and Y. Farzan
An Analysis of Cosmic Neutrinos: Flavor Composition at Source and Neutrino Mixing Parameters
Phys. Lett. B 821 (2009), 197-214  [abstract]
arXive.org link: arXiv:0905.0259 [ abs, src, ps, others], cited by
Code: IPM/P-2009/016
48. Y. Farzan
Measuring CP-Violating Phases through Studying the Polarization of the Final Particles in μ→ eee
Phys. Lett. B 677 (2009), 282-290  [abstract]
arXive.org link: lanl.arXiv.org [ abs, src, ps, others], cited by
Code: IPM/P-2009/006
49. S.Y. Ayazi and Y. Farzan
A Window on The CP-Violating Phases of MSSM from Lepton Flavor Violating Processes
JHEP 01 (2009), 022  [abstract]
arXive.org link: arXiv:0810.4233 [ abs, src, ps, others], cited by
Code: IPM/P-2008/053
50. A. Esmaili and Y. Farzan
A New Class of Invariants in the Lepton Sector
Nucl. Phys. B 811 (2009), 98-108  [abstract]
arXive.org link: arXiv:0711.0448 [ abs, src, ps, others], cited by
Code: IPM/P-2007/067
51. S.Y. Ayazi and Y. Farzan
Combined Analysis of Electric Dipole Moments and Lepton Flavor Violating Rare Decays
( In: Proceedings of ICHEP08, Philadelphia, USA, August 2008,)
[abstract]
arXive.org link: arXiv:0809.4930 [ abs, src, ps, others], cited by
Code: IPM/P-2008/081
52. Y. Farzan, T. Schwetz and A.Y. Smirnov
Reconciling Results of LSND, MiniBooNE and Other Experiments with Soft Decoherence
JHEP 07 (2008), 067  [abstract]
arXive.org link: arXiv:0805.2098 [ abs, src, ps, others], cited by
Code: IPM/P-2008/080
53. Y. Farzan and A.Y. Smirnov
Coherence and Oscillations of Cosmic Neutrinos
Nucl. Phys. B 805 (2008), 356-376  [abstract]
arXive.org link: arXiv:0803.0495 [ abs, src, ps, others], cited by
Code: IPM/P-2008/079
54. S.Y . Ayazi and Y. Farzan
Electron Electric Dipole Moment from Lepton Flavor Violation
JHEP 06 (2007), 013  [abstract]
arXive.org link: hep-ph/0702149 [ abs, src, ps, others], cited by
Code: IPM/P-2007/007
55. Y. Farzan
Tracing CP-violation in Lepton Flavor Violating Muon Decays
JHEP 07 (2007), 054  [abstract]
arXive.org link: hep-ph/0701106 [ abs, src, ps, others], cited by
Code: IPM/P-2007/005
56. Y. Farzan and A. Yu . Smirnov
Leptonic CP Violation: Zero, Maximal or Between the Two Extremes?
JHEP 01 (2007), 059  [abstract]
arXive.org link: hep-ph/0610337 [ abs, src, ps, others], cited by
Code: IPM/P-2006/060
57. C. Boehm, Y. Farzan, T. Hambye, S. Palomares-Ruiz and S. Pascoli
Are Small Neutrino Masses Unveiling the Missing Mass Problem of the Universe?
 (Preprint) [abstract]
arXive.org link: hep-ph/0612228 [ abs, src, ps, others], cited by
Code: IPM/P-2006/077
58. D.A. Demir and Y. Farzan
On the Sources of CP-Violation Contributing to the Electric Dipole Moments
( In: Proceedings of IPM School and Conference on Lepton and Hadron Physics (IPM-LHP06), Tehran, Iran, 15-20 May 2006, pp 0005. )
[abstract]
arXive.org link: hep-ph/0610181 [ abs, src, ps, others], cited by
Code: IPM/P-2006/058
59. S.Y. Ayazi and Y. Farzan
Reconciling Large CP-Violating Phases with Bounds on the Electric Dipole Moments in the MSSM
Phys. Rev. D 74 (2006), 55008  [abstract]
arXive.org link: hep-ph/0605272 [ abs, src, ps, others], cited by
Code: IPM/P-2006/033
60. D.A. Demir and Y. Farzan
Correlating μ Parameter and Right-Handed Neutrino Masses in N=1 Supergravity
JHEP 03 (2006), 10  [abstract]
arXive.org link: hep-ph/0601096 [ abs, src, ps, others], cited by
Code: IPM/P-2006/004
61. Y. Farzan and J. W. F. Valle
R-Parity Violation Assisted Thermal Leptogenesis in the Seesaw Mechanism
Phys. Rev. Lett. 96 (2006), 011601  [abstract]
arXive.org link: hep-ph/0509280 [ abs, src, ps, others], cited by
Code: IPM/P-2005/068
62. D. A. Demir and Y. Farzan
Can Measurements of Electric Dipole Moments Determine the Seesaw Paramaters?
JHEP 10 (2005), 068  [abstract]
arXive.org link: hep-ph/0508236 [ abs, src, ps, others], cited by
Code: IPM/P-2005/057
63. Y. Farzan
On Effects of Large Neutrino B-Term on Low Energy Physics
 (Preprint) [abstract]
arXive.org link: hep-ph/0505004 [ abs, src, ps, others], cited by
Code: IPM/P-2005/033
64. Y. Farzan
Effects of the Neutrino B-Term on the Higgs Mass Parameters and Electroweak Symmetry Breaking
JHEP 025 (2005), 02  [abstract]
arXive.org link: hep-ph/0411358 [ abs, src, ps, others], cited by
Code: IPM/P-2004/073
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