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Models, Exotic Searches, & Proposed Searches
- 1. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 1 L E S S O N S F R O M T H E D A R K S E C T O R Flip Tanedo 26 May 2017, Corpus Christi UC Riverside Particle Theory PPC2017 MODELS EXOTIC SIGNATURES, & PROPOSED SEARCHES
- 2. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 2 MODELS EXOTIC SIGNATURES, & PROPOSED SEARCHES J.K. Rowling, Warner Brothers Studios
- 3. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 3 Phenomenology 101 ANOMALY OTHER EXPERI- MENTS
- 4. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 4 ANOMALY OTHER EXPERI- MENTS CANDI DATE THEORY
- 5. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 5 ANOMALY OTHER EXPERI- MENTS CAN DIDATE THEO RY HACK ANOMALY OTHER EXPERI- MENTS
- 6. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 6 MODELS ANOMALY OTHER EXPERI- MENTSANOTHER ANOMALY C OMPLETE THEOR Y EXOTIC SIGNATURES PROPOSED SEARCHES
- 7. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 7 This Talk: two case studies 1. 17 MeV Beryllium anomaly 2. Dark Matter Capture, reloaded Many other examples during this conference! Searches for ALPs (B. Safdi), Searches for Sub-GeV DM (R. Essig), Primordial Black Holes (S. Clark), Long lived particles (J. Shelton), Compositeness (T. Gherghetta), 3.5 KeV X-rays (JJ Cherry), B Physics Anomalies (X. He) …
- 8. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 8 17 MeV Beryllium Bump UCI IPC 1608.03591 1.03 MeV 10 keV width 18.15 MeV 138 keV width STATUS: INDEPENDENT EXP. CHECK REQUIRED
- 9. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 9 Pion decay and “protophobia” UCI-IPC: 1608.03591; see also 1609.01669, 1612.01525 X ⇡0 = 1 p 2 u¯u d ¯d N = ✓ p n ◆ How to realize? Q (B L) Q B … challenging to realize in a UV theory
- 10. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 10 Future & Proposed Searches UCI-IPC: 1608.03591 Delaunay et al, 1601.05087, 1602.04838, 1704.05068 Isotope shift spectroscopy C. Frugiuele Cosmic Visions 2017 probe e-n forces (ν’ - ν) for different isotopes
- 11. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 11 MODELS ANOMALY OTHER EXPERI- MENTSANOTHER ANOMALY C OMPLETE THEOR Y EXOTIC SIGNATURES PROPOSED SEARCHES
- 12. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 12 Dark Matter, Light Mediators e e e e ee ee e e capture annihilation A0 A0 INDIRECT DIRECT COLLIDER N N q q ANNIHIL ATION COLLIDERD I R E C T q q A0 A0 Halo Morpholo • SIDM particles follow the 0 2 4 6 8 0 2 4 6 8 R HkpcL zHkpcL constant density contours Kaplinghat, Linden, Keeley, HBY (2013) (PR C d SELF A0 Standard ModelMediatorDark Matter can be thermal relic
- 13. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 13 Beyond WIMPs What does this buy us? Beyond WIMPs workshop, Stony Brook 2017 Pospelov et al. 0711.4866 Dark Sectors Workshop: 1608.08632 To first order: • Indirect detection • Beam dump, fixed target, meson decay (See Rouven’s talk)
- 14. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 14 Capture and Annihilation, Redux 1 2 3 4 CAPTURE& ANNIHILATION: Press & Spergel ’85; Krauss, Srednicki, Wilczek ’86; Freese ’86; Griest & Seckel ’87; Gaisser, Steigman, Tilav ’86; Gould (’87,’88,’92) DARK PHOTONS: Batell, Pospelov, Ritz, Shang (0910.1567) Delaunay, Fox, Perez (0812.3331); Schuster, Toro, Yavin (0910.1602, 0910.1839); Meade, Nussinov, Papucci, Volansky (0910.4160); …
- 15. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 15 Dark Matter Capture capture annihilation ⌧ = 1 p CcapCann EQUILIBRIUM TIME ˙N = Ccap CannN2 ann = cap 2 tanh2 ✓ t ⌧ ◆
- 16. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 16 Dark Matter Capture capture annihilation ⌧ = 1 p CcapCann EQUILIBRIUM TIME ˙N = Ccap CannN2 Sommerfeld HAS RESONANCES see, e.g. 1302.3898 ANN. V << ESC V v0 ⇡ 10 6 r TeV mX 5700 K
- 17. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 17 Annihilation from Capture ann = cap 2 tanh2 ✓ t ⌧ ◆ Indirect detection, but no J factors. annihilation ˙N = Ccap CannN2 ⌧ = 1 p CcapCann EQUILIBRIUM TIME
- 18. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 18 MODELS ANOMALY OTHER EXPERI- MENTSANOTHER ANOMALY C OMPLETE THEOR Y EXOTIC SIGNATURES PROPOSED SEARCHES Push further? Reach for parallel muon tracks? Recent: solar ɣ-ray signatures (OSU 1703.04629 )
- 19. flip . tanedo 19ucr . edu@ MODELS, EXOTIC SIGNATURES, SEARCHES 19 Thanks! DIVERSITY