1932

Abstract

I consider the impact of recent measurements of positron and antiproton spectra in cosmic rays on our understanding of the origins and propagation of cosmic rays, as well as on the annihilation and decay characteristics of particles of Galactic dark matter, from the perspective of current models postulating energy-dependent leakage of cosmic rays from the Galaxy and of the nested leaky-box model, in which the leakage from the Galaxy is independent of energy. The nested leaky-box model provides a straightforward and consistent explanation of the observed spectral intensities, and finds no compelling need for a contribution from the annihilation or decay of Galactic dark matter. Improved observations and modeling efforts are needed to probe the properties of dark matter deeply enough to be significant to particle physics and cosmology.

Loading

Article metrics loading...

/content/journals/10.1146/annurev-nucl-102115-044851
2016-10-19
2024-10-11
Loading full text...

Full text loading...

/deliver/fulltext/nucl/66/1/annurev-nucl-102115-044851.html?itemId=/content/journals/10.1146/annurev-nucl-102115-044851&mimeType=html&fmt=ahah

Literature Cited

  1. Ting SCC. 1.  Proc. Sci. ICRC2015:036 2015. [Google Scholar]
  2. Hess VF. 2.  Phys. Z. 13:1084 1912. [Google Scholar]
  3. Zwicky F. 3.  Helv. Phys. Acta 6:110 1933. [Google Scholar]
  4. Shapiro MM, Silberberg R. 4.  Annu. Rev. Nucl. Part. Sci. 20:323 1970. [Google Scholar]
  5. Cesarsky C. 5.  Annu. Rev. Astron. Astrophys. 18:289 1980. [Google Scholar]
  6. Trimble V. 6.  Annu. Rev. Astron. Astrophys. 25:425 1987. [Google Scholar]
  7. Wdowczyk J, Wolfendale AW. 7.  Annu. Rev. Nucl. Part. Sci. 39:43 1989. [Google Scholar]
  8. Gaitskell RJ. 8.  Annu. Rev. Nucl. Part. Sci. 54:315 2004. [Google Scholar]
  9. Feng JL. 9.  Annu. Rev. Astron. Astrophys. 48:495 2010. [Google Scholar]
  10. Strong AW, Moskalenko IV, Ptuskin VS. 10.  Annu. Rev. Nucl. Part. Sci. 57:285 2007. [Google Scholar]
  11. Anchordoqui LA, Montaruli T. 11.  Annu. Rev. Nucl. Part. Sci. 60:129 2010. [Google Scholar]
  12. Gaisser T, Halzen F. 12.  Annu. Rev. Nucl. Part. Sci. 64:101 2014. [Google Scholar]
  13. Ginzburg VL, Syrovatskii SI. 13.  The Origin of Cosmic Rays. New York: Pergamon 1964. [Google Scholar]
  14. Hayakawa S. 14.  Cosmic Ray Physics: Nuclear and Astro-Physical Aspects New York: Wiley Intersci 1969. [Google Scholar]
  15. Cowsik R, Pal Y, Tandon S, Verma RP. 15.  Phys. Rev. 158:1238 1967. [Google Scholar]
  16. Cowsik R, Pal Y, Tandon S, Verma RP. 16.  Can. J. Phys. 46:S646 1968. [Google Scholar]
  17. Cowsik R, Pal Y, Tandon S, Verma RP. 17.  Phys. Rev. Lett. 17:1298 1966. [Google Scholar]
  18. Jones FC. 18.  Phys. Rev. D 2:2787 1970. [Google Scholar]
  19. Maurin D, Donato F, Taillet R, Salati P. 19.  Astrophys. J. 555:585 2001. [Google Scholar]
  20. Berezinskii VS, Bulanov SV, Dogiel VA, Ptuskin VS. 20.  Astrophysics of Cosmic Rays. Amsterdam: North-Holland 1990. [Google Scholar]
  21. Juliusson E, Meyer P, Müller D. 21.  Phys. Rev. Lett. 29:445 1972. [Google Scholar]
  22. Webber WR, Lezniak JA, Kish JC, Damle SV. 22.  Nat. Phys. Sci. 241:96 1973. [Google Scholar]
  23. Garcia-Munoz M. 23.  et al. Astrophys. J. 197:489 1975. [Google Scholar]
  24. Audouze J, Cesarsky CJ. 24.  Nat. Phys. Sci. 241:98 1973. [Google Scholar]
  25. Axford WI, Leer E, Skadron G. 25.  Proceedings of the 15th International Cosmic Ray Conference 11132 Plovdiv, Bulg: Bulg. Acad. Sci 1977. [Google Scholar]
  26. Krymskii GF. 26.  Sov. Phys. Dokl. 22:327 1977. [Google Scholar]
  27. Bell AR. 27.  Mon. Not. R. Astron. Soc. 182:147 1978. [Google Scholar]
  28. Blandford RD, Ostriker JP. 28.  Astrophys. J. 221:L29 1978. [Google Scholar]
  29. Jokipii JR. 29.  Astrophys. J. 146:480 1966. [Google Scholar]
  30. Jokipii JR, Parker EN. 30.  Astrophys. J. 155:799 1969. [Google Scholar]
  31. Lee MA, Volk HJ. 31.  Astrophys. Space Sci. 24:31 1973. [Google Scholar]
  32. Cowsik RC, Wilson LW. 32.  Proceedings of the 13th International Cosmic Ray Conference 1500 Denver, CO: Denver Univ 1973. [Google Scholar]
  33. Meneguzzi M. 33.  Proceedings of the 13th International Cosmic Ray Conference 1378 Denver, CO: Denver Univ 1973. [Google Scholar]
  34. Meneguzzi M. 34.  Nat. Phys. Sci. 241:100 1973. [Google Scholar]
  35. Speller R, Thambyahpillai T, Elliot H. 35.  Nature 235:25 1972. [Google Scholar]
  36. Allan HR. 36.  Astrophys. Lett. 12:237 1972. [Google Scholar]
  37. Cowsik R, Wilson LW. 37.  Proceedings of the 14th International Cosmic Ray Conference K Pinkau, 2:659 Munich, Ger: Max Planck Inst. Extraterr. Phys 1975. [Google Scholar]
  38. Lachièze-Rey M, Cesarsky CJ. 38.  Proceedings of the 14th International Cosmic Ray Conference K Pinkau, 2:489 Munich, Ger: Max Planck Inst. Extraterr. Phys 1975. [Google Scholar]
  39. Aguilar M. 39.  et al.(AMS Collab.) Phys. Rev. Lett. 113:121102 2014. [Google Scholar]
  40. Aguilar M. 40.  et al.(AMS Collab.) Phys. Rev. Lett. 114:171103 2015. [Google Scholar]
  41. 41. AMS Collab “AMS days at CERN” and latest results http://www.ams02.org/2015/04/ams-days-at-cern-and-latest-results-from-the-ams-experiment-on-the-international-space-station/ 2015. [Google Scholar]
  42. Adriani O. 42.  et al. Phys. Rev. Lett. 105:121101 2010. [Google Scholar]
  43. Abe K. 43.  Phys. Lett. B 670:103 2008. [Google Scholar]
  44. Oliva A. 44.  AMS results on light nuclei: measurement of the cosmic rays boron-to-carbon ratio with AMS-02 Presented at AMS Days, CERN, Geneva. https://indico.cern.ch/event/381134/contribution/23/material/slides/0.pdf 2015. [Google Scholar]
  45. Engelmann JJ. 45.  et al. Astron. Astrophys. 233:96 1990. [Google Scholar]
  46. Dwyer R, Meyer P. 46.  Astrophys. J. 322:981 1987. [Google Scholar]
  47. Obermeier A. 47.  et al. Astrophys. J. 742:14 2011. [Google Scholar]
  48. Muller D. 48.  et al. Astrophys. J. 374:356 1991. [Google Scholar]
  49. Ahn HS. 49.  et al. Astropart. Phys. 30:133 2008. [Google Scholar]
  50. Swordy SP. 50.  et al. Astrophys. J. 349625 1990. [Google Scholar]
  51. Panov AD. 51.  et al.(ATIC Collab.) Proceedings of the 30th International Cosmic Ray Conference R Caballero et al. 23 Mexico City: Univ. Nac. Auton. Mex 2008. [Google Scholar]
  52. Cowsik R, Burch B. 52.  Phys. Rev. D 82:023009 2010. [Google Scholar]
  53. Oort JH. 53.  Bull. Astron. Inst. Neth. 6:249 1932. [Google Scholar]
  54. Rubin VC, Ford WK. 54.  Astrophys. J. 159:379 1970. [Google Scholar]
  55. Babcock H. 55.  Lick Obs. Bull. 19:498 1939. [Google Scholar]
  56. Bosma A. 56.  The distribution and kinematics of neutral hydrogen in spiral galaxies of various morphological types PhD thesis, Univ. Groningen, Groningen, Neth 1978. [Google Scholar]
  57. Rood HJ, Page TL, Kintner EC, King IR. 57.  Astrophys. J. 175:627 1972. [Google Scholar]
  58. Cowsik R, McClelland J. 58.  Astrophys. J. 180:7 1973. [Google Scholar]
  59. Gerstein SS, Zel'dovich YB. 59.  JETP Lett 4:174 1966. [Google Scholar]
  60. Cowsik R, McClelland J. 60.  Phys. Rev. Lett. 29:669 1972. [Google Scholar]
  61. Marx G, Szalay AS. 61.  Proceedings of the Europhysics Conference on Neutrinos A Frenkel, G Marx 1191 Budapest: Cent. Res. Inst. Phys 1972. [Google Scholar]
  62. Lee BW, Weinberg S. 62.  Phys. Rev. Lett. 39:165 1977. [Google Scholar]
  63. Steigman G, Dasgupta B, Beacom JF. 63.  Phys. Rev. D 86:023506 2012. [Google Scholar]
  64. Ade PAR. 64.  et al.(Planck Collab.) arXiv:1502.01589v2 [astro-ph.co] 2015.
  65. Spergel DN. 65.  Science 347:1100 2015. [Google Scholar]
  66. 66. Deleted in proof
  67. Jeans JH. 67.  Mon. Not. R. Astron. Soc. 82:123 1922. [Google Scholar]
  68. Oort JH. 68.  Bull. Astron. Inst. Neth. 4:342 1932. [Google Scholar]
  69. Schmidt M. 69.  Bull. Astron. Inst. Neth. 13:15 1956. [Google Scholar]
  70. Binney J, Dehnen W. 70.  Mon. Not. R. Astron. Soc. 287:L5 1997. [Google Scholar]
  71. Kuijken K, Gilmore G. 71.  Astrophys. J. Lett. 367:L9 1991. [Google Scholar]
  72. Bachall JN, Flynn C, Gould A. 72.  Astrophys. J. 389:234 1992. [Google Scholar]
  73. Weber W, de Boer W. 73.  Astron. Astrophys. 509:A25 2010. [Google Scholar]
  74. McMillan PJ. 74.  Mon. Not. R. Astron. Soc. 414:2446 2011. [Google Scholar]
  75. Springel V. 75.  Nature 435:629 2005. [Google Scholar]
  76. Navarro JF, Frenk CS, White SDM. 76.  Astrophys. J. 462:563 1996. [Google Scholar]
  77. Binney J, Tremaine S. 77.  Galactic Dynamics Princeton, NJ: Princeton Univ. Press 1987. [Google Scholar]
  78. Cowsik R, Ratnam C, Bhattacharjee P. 78.  Phys. Rev. Lett. 76:3886 1996. [Google Scholar]
  79. Chaudhury S, Bhattacharjee P, Cowsik R. 79.  J. Cosmol. Astropart. Phys. 090:020 2010. [Google Scholar]
  80. Burch B, Cowsik R. 80.  Astrophys. J. 779:35 2014. [Google Scholar]
  81. Moskalenko IV, Strong AW. 81.  Astrophys. J. 493:694 1998. [Google Scholar]
  82. Luca M, Evoli C, Gaggero D, Grasso D. 82.  DRAGON: galactic cosmic ray diffusion code Astrophys. Source Code Libr. rec. ascl:1106.011. http://ascl.net/1106.011 2011. [Google Scholar]
  83. Parker EN. 83.  Planet. Space Sci. 13:9 1965. [Google Scholar]
  84. Parker EN. 84.  Planet. Space Sci. 14:371 1966. [Google Scholar]
  85. Gleeson LJ, Axford WI. 85.  Astrophys. J. Lett. 149:L115 1969. [Google Scholar]
  86. Trotta R. 86.  et al. Astrophys. J. 729:106 2011. [Google Scholar]
  87. Kappl A, Winkler MW. 87.  J. Cosmol. Astropart. Phys. 09:051 2014. [Google Scholar]
  88. Mertsch P, Sarkar S. 88.  Phys. Rev. Lett. 103:081104 2009. [Google Scholar]
  89. Serpico PD. 89.  Astropart. Phys. 39:2 2012. [Google Scholar]
  90. Blasi P. 90.  Phys. Rev. Lett. 103:051104 2009. [Google Scholar]
  91. Fujita Y, Kohri K, Yamazaki R, Ioka K. 91.  Phys. Rev. D 80:063003 2009. [Google Scholar]
  92. Mertsch P, Sarkar S. 92.  Phys. Rev. D 90:061301 2014. [Google Scholar]
  93. Blasi P, Serpico PD. 93.  Phys. Rev. Lett. 103:081103 2009. [Google Scholar]
  94. Berezhko EG, Ksenofontov LT. 94.  J. Phys. Conf. Ser. 409:012025 2013. [Google Scholar]
  95. Kachelreiss M, Neronov A, Semikoz DV. 95.  Phys. Rev. Lett. 115:181103 2015. [Google Scholar]
  96. Yuksel H, Kistler MD, Stanev T. 96.  Phys. Rev. Lett. 103:051101 2009. [Google Scholar]
  97. Profumo S. 97.  Cent. Eur. J. Phys. 10:1 2012. [Google Scholar]
  98. Hooper D, Blasi P, Dario SP. 98.  J. Cosmol. Astropart. Phys. 01:025 2009. [Google Scholar]
  99. Cowsik R. 99.  Astrophys. J. 241:1195 1980. [Google Scholar]
  100. Eichler D. 100.  Astrophys. J. 237:809 1980. [Google Scholar]
  101. Cholis I, Hooper D. 101.  Phys. Rev. D 89:043013 2014. [Google Scholar]
  102. Shaviv NJ, Nakar E, Piran T. 102.  Phys. Rev. Lett. 103:111302 2009. [Google Scholar]
  103. Gaggero D. 103.  et al. Phys. Rev. Lett. 111:021102 2013. [Google Scholar]
  104. Yuan Q. 104.  et al. arXiv:1304.1482v3 [astro-ph.HE] 2014.
  105. Cowsik R, Lee MA. 105.  Astrophys. J. 228:297 1979. [Google Scholar]
  106. Nishimura J, Kobayashi T, Komori Y, Yoshida K. 106.  Adv. Space Res. 19:767 1997. [Google Scholar]
  107. Israel MH. 107.  Braz. J. Phys. 44:530 2014. [Google Scholar]
  108. Katz B, Blum K, Morag J, Waxman E. 108.  Mon. Not. R. Astron. Soc. 405:1458 2010. [Google Scholar]
  109. Blum K, Katz B, Waxman E. 109.  arXiv:1305.1324 [astro-ph.HE] 2013.
  110. Kruskal M, Ahlen SP, Tarlé G. 110.  arXiv:1410.7239v6 [astro-ph.HE] 2016.
  111. Bringmann T, Salati P. 111.  Phys. Rev. D 75:083006 2007. [Google Scholar]
  112. Cowsik R, Burch B, Madziwa-Nussinov T. 112.  Astrophys. J. 786:124 2014. [Google Scholar]
  113. Cowsik R, Burch B, Madziwa-Nussinov T. 113.  arXiv:1505.00305v2 [astro-ph.HE] 2015.
  114. Cowsik R, Madziwa-Nussinov T. 114.  Proc. Sci. ICRC2015:548 2015. [Google Scholar]
  115. Chapell JH, Webber WR. 115.  Proceedings of the 17th International Cosmic Ray Conference (ICRC17) 997 Gif-sur-Yvette, France: Cent. Étud. Nucl. Saclay 1981. [Google Scholar]
  116. Blasi P. 116.  et al. Astrophys. J. 755:121 2012. [Google Scholar]
  117. Schure KM, Bell AR, Drury LO, Bykov AM. 117.  Space Sci. Rev. 173:491 2012. [Google Scholar]
  118. Bell AR. 118.  Mon. Not. R. Astron. Soc. 442:2224 2015. [Google Scholar]
  119. Ellison DC. 119.  Am. Inst. Phys. 1516:195 2013. [Google Scholar]
  120. Chevalier RA, Fransson C. 120.  Lect. Notes Phys. 598:171 2003. [Google Scholar]
  121. Binns WR. 121.  Science 334:1071 2011. [Google Scholar]
  122. Telezhinksy I, Dwarkadas VV, Pohl M. 122.  Astron. Astrophys. 541:A153 2012. [Google Scholar]
  123. Ackermann M. 123.  et al. Science 334:1103 2011. [Google Scholar]
  124. Potgieter M. 124.  Living Rev. Solar Phys. 10:3 2013. [Google Scholar]
  125. Acero F. 125.  et al. Astrophys. J. Suppl. 218:23 2015. [Google Scholar]
  126. Armstrong JW, Rickett BJ, Spangler SR. 126.  Astrophys. J. 443:209 1995. [Google Scholar]
  127. Lewandowski W, Dembska M, Kijak J, Kowalińska M. 127.  Mon. Not. R. Astron. Soc. 434:69 2013. [Google Scholar]
  128. Torii S. 128. (CALET Collab.) Proc. Sci ICRC2015:581 2015. [Google Scholar]
  129. Seo FS. 129.  et al. Adv. Space Res. 53:1451 2014. [Google Scholar]
  130. di Mauro M, Donato F, Goudelis A, Serpico PD. 130.  Phys. Rev. D 90:085017 2014. [Google Scholar]
  131. Duperray RP, Huang C-Y, Protasov KV, Buénerd M. 131.  Phys. Rev. D 68:094017 2003. [Google Scholar]
  132. Simon M, Molnar A, Roesler S. 132.  Astrophys. J. 499:250 1998. [Google Scholar]
  133. Gaisser TK, Schaefer RK. 133.  Astrophys. J. 394:174 1992. [Google Scholar]
  134. Tan L, Ng L. 134.  Phys. Rev. D 26:1179 1982. [Google Scholar]
  135. Stephens SA. 135.  Astrophys. Space Sci. 76:87 1981. [Google Scholar]
  136. Strong AW, Moskalenko IV. 136.  Astrophys. J. 509:212 1998. [Google Scholar]
  137. Gunn JE. 137.  et al. Astrophys. J. 223:1015 1978. [Google Scholar]
  138. Stecker FW. 138.  Astrophys. J. 223:1032 1978. [Google Scholar]
  139. Jungman G, Kamionkowski M, Griest K. 139.  Phys. Rep. 267:195 1996. [Google Scholar]
  140. Bertone G, Hooper D, Silk J. 140.  Phys. Rep. 405:279 2005. [Google Scholar]
  141. Bergstrom L. 141.  Ann. Phys. 524:479 2012. [Google Scholar]
  142. Ibarra A, Tran D, Weniger C. 142.  Int. J. Mod. Phys. A 28:1330040 2013. [Google Scholar]
  143. Cirelli M. 143.  et al. arXiv:1012.4515v4 [hep-ph] 2012.
  144. Ackermann M. 144.  et al. Phys. Rev. Lett. 115:231301 2015. [Google Scholar]
  145. Abazajian KN. 145.  J. Cosmol. Astropart. Phys. 01:041 2012. [Google Scholar]
  146. Kamionkowski M, Koushiappas SM. 146.  arXiv:0801.3269v2 [astro-ph] 2008.
  147. Nierop SCA. 147.  The Sommerfeld enhancement PhD thesis, Fac. Math. Nat. Sci., Univ. Groningen, Groningen, Neth 2009. [Google Scholar]
  148. Evoli C. 148.  et al. arXiv:1108.0664v2 [astro-ph.HE] 2012.
  149. Bergstrom L. 149.  et al. Phys. Rev. Lett. 111:171101 2013. [Google Scholar]
  150. Conrad J. 150.  arXiv:1411.1925v1 [hep-ph] 2014.
  151. Jin H-B, Wu Y-L, Zhou Y-F. 151.  arXiv:1504.04604v3 [hep-ph] 2015.
  152. Giesen G. 152.  et al. J. Cosmol. Astropart. Phys. 09:023 2015. [Google Scholar]
  153. Hamaguchi K, Moroi T, Nakayama K. 153.  Phys. Lett. B 747:523 2015. [Google Scholar]
  154. Adriani O. 154.  et al. Phys. Rev. Lett. 111:081102 2013. [Google Scholar]
/content/journals/10.1146/annurev-nucl-102115-044851
Loading
/content/journals/10.1146/annurev-nucl-102115-044851
Loading

Data & Media loading...

  • Article Type: Review Article
This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error