Assistant Professor
Ph.D., Oklahoma State University
Fields: Theoretical Particle Physics, model building and phenomenology in physics beyond the Standard Model (BSM) including Dark matter, Neutrino, Cosmology, Astroparticle Physics and Effective field theories.
Contact Information
Email: schakdar@holycross.edu
Office Phone: 508-793-3977
Office: Haberlin 108
Office Hours:
Box: HIS
Publications
- Unity of elementary particles and forces for the third family, Physics Letters B 718,121(2012) [arXiv: 1206.0409[hep-‐ph]], Shreyashi Chakdar (Oklahoma State U.), Tianjun Li (Beijing, Inst. Theor. Phys. & Beijing, KITPC & Texas A-M), S. Nandi, Santosh Kumar Rai (Oklahoma State U.).
- Top SU(5) Models: Baryon and Lepton Number Violating Resonances at the LHC", Phys. Rev. D 87, 096002(2013) [arXiv:1302.6942[hep-‐ph]], S.Chakdar, T. Li, S. Nandi and Santosh Rai
- Collider signatures of mirror fermions in the framework of Left-‐Right Mirror Model, Phys. Rev. D88, 095005 (2013), [arXiv:1305.2641[hep-‐ph]]. ,S. Chakdar, Kirtiman Ghosh, S. Nandi and S. K. Rai
- Non-universal SUGRA at LHC: Prospects and Discovery Potential, Phys. Rev. D 89 (2014) 015004 [arXiv: 1309.0036[hep-ph]] Subhaditya Bhattacharya, S. Chakdar, Kirtiman Ghosh and S. Nandi
- Parallel universe, dark matter and invisible Higgs decay, Phys. Lett. B 732 (2014) 343-348 [arXiv:1311.2543 [hep-ph]]., S. Chakdar, Kirtiman Ghosh, and S. Nandi
- A predictive madel of Dirac Neutrinos, Phys.Lett. B734 (2014) 64-68, [arXiv:1403.1544 [hep-ph]]., S. Chakdar, Kirtiman Ghosh, and S. Nandi
- A model for Dirac neutrino mass matrix with only four parameters, submitted to Phys. Rev. D, [arXiv:1405.2328 [hep-ph]]. S. Chakdar, Kirtiman Ghosh, and S. Nandi
- Dark Matter, Parallel Universe and Multiple Higgs Signals at the ILC, [arXiv:1410.7331 [hep-ph]], S. Chakdar, Kirtiman Ghosh, and S. Nandi
- Warm Dark Matter in Two Higgs Doublet Models, Phys.Rev. D91 (2015) 7, 075020, [arXiv:1412.7745[hep-ph]], K.S Babu , S. Chakdar, and R.N. Mohapatra
- Superworld without Supersymmetry, Phys.Lett. B 754 (2016), 162-166 [arXiv:1508.00885 [hep-ph]], S. Chakdar, Kirtiman Ghosh, and S. Nandi
- The search for Mirror quarks at the LHC, Phys.Rev. D 93, 035007 (2016) [arXiv:1508.07318 [hep-ph]], S. Chakdar, K. Ghosh, V.Hoang, P. Q Hungand S. Nandi
- The search for electroweak-scale right-handed neutrinos and mirror charged leptons through like-sign dilepton signals, Phys.Rev. D95 (2017) no.1, 015014 [arXiv:1606.08502 [hep-ph]], S. Chakdar, K. Ghosh, V.Hoang, P. Q Hungand S. Nandi