2016 - 2017 HEP Seminar Schedule

DateEvent TypeSpeakerTitle
08/16/2016HEP SeminarElena KokoulinaHigh multiplicity events in lepton, hadronic and nuclear interactions [ + Description ]
09/07/2016HEP SeminarCsaba CsakiDisplaced Higgs decays and flavor constraints in twin Higgs models [ + Description ]
09/14/2016HEP SeminarRachel RosenOn Black Holes in Massive Gravity: Exact Solutions, Horizons and the Massless Limit [ + Description ]
09/21/2016HEP SeminarDaniel JafferisTraversable wormholes via a double trace deformation [ + Description ]
09/28/2016HEP SeminarMarco FarinaTwin Higgs (Asymmetric) Dark Matter [ + Description ]
10/05/2016HEP SeminarAlexander PeninHigh energy limit of gauge theories beyond Sudakov approximation [ + Description ]
10/19/2016HEP SeminarMatthew ReeceExploring the Weak Gravity Conjecture [ + Description ]
10/26/2016HEP SeminarClaudio BunsterGravitational domain walls and the dynamics of G [ + Description ]
11/02/2016HEP SeminarGaston GiribetStringy Horizons [ + Description ]
11/09/2016HEP SeminarJnan MaharanaT-DUALITY AND SCATTERING OF STRINGY STATES [ + Description ]
11/30/2016HEP SeminarPaolo CreminelliRelaxing the cosmological constant [ + Description ]
12/06/2016HEP SeminarAaron PiercePheno and Vino Seminar [ + Description ]
12/14/2016HEP SeminarJiji FanUltralight repulsive dark matter [ + Description ]
02/01/2017HEP SeminarYonit HochbergNew Directions in Light Dark Matter Detection [ + Description ]
02/15/2017HEP SeminarDavid KutasovTT¯ Deformed CFT and Little String Theory [ + Description ]
02/22/2017HEP SeminarHsin-Chia ChengCollider signals of the twin Higgs Model and its UV completion [ + Description ]
03/01/2017HEP SeminarJustin KhouryNew Approaches to Dark Matter [ -- Description ]

Description: In this talk I will discuss a novel theory of superfluid dark matter. The scenario matches the predictions of the Lambda-Cold-Dark-Matter (LambdaCDM) model on cosmological scales while simultaneously reproducing the MOdified Newtonian Dynamics (MOND) empirical success on galactic scales. The dark matter and MOND components have a common origin, as different phases of a single underlying substance. This is achieved through the rich and well-studied physics of superfluidity. The framework naturally distinguishes between galaxies (where MOND is successful) and galaxy clusters (where MOND is not): due to the higher velocity dispersion in clusters, and correspondingly higher temperature, the dark matter in clusters is either in a mixture of superfluid and normal phases, or fully in the normal phase. The model makes various observational predictions that distinguishes it from both LambdaCDM and standard MOND. In the last part of the talk, I will discuss an on-going attempt at explaining cosmic acceleration as yet another manifestation of dark matter superfluidity. (2:00 PM, 726 Broadway, 940, CCPP Seminar)
03/08/2017HEP SeminarRouven EssigDirect Detection of sub-GeV Dark Matter [ + Description ]
03/22/2017HEP SeminarLeonardo RastelliHow to succeed at holographic correlators without really trying [ + Description ]
03/29/2017HEP SeminarRaphael BoussoUniversal Bound on Communication [ + Description ]
04/05/2017HEP SeminarEder IzaguirreTBA [ + Description ]
04/12/2017HEP SeminarAndrea TesiTBA [ + Description ]
04/19/2017HEP SeminarLam HuiTBA [ + Description ]
05/03/2017HEP SeminarAndrea ThammTBA [ + Description ]