Monophoton signals in light gravitino production at e+e- colliders

European Physical Journal C

Volumn 74, Issue 6, 2014, Pages 1-12

  Mawatari, Kentarou ^a,b   Oexl, Bettina ^a,b  

^a VRIJE UNIVERSITEIT BRUSSEL   (Belgium)

^b INTERNATIONAL SOLVAY INSTITUTES   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84904890747     PISSN: 14346044     EISSN: 14346052     Source Type: Journal    
DOI: 10.1140/epjc/s10052-014-2909-0     Document Type: Article

References (69)

1. - collisions at √s = 189 GeV. Eur. Phys. J. C 18, 253-272 (2000). [ hep-ex/0005002].
2. - collisions at √s up to 209 GeV. Eur. Phys. J. C 28, 1-13 (2003).
3. - collisions at LEP, Phys. Lett. B 587, 16-32 (2004) [ hep-ex/0402002].
4. - collisions at √s = 130 GeV to 209 GeV. Eur. Phys. J. C 38, 395-411 (2005). [ hep-ex/0406019].
5. CDF Collaboration, D. Acosta et al., Limits on extra dimensions and new particle production in the exclusive photon and missing energy signature in pp̄ collisions at √s = 1. 8 TeV. Phys. Rev. Lett. 89, 281801 (2002). [ hep-ex/0205057].
6. D0 Collaboration, V. Abazov et al., Search for large extra dimensions via single photon plus missing energy final states at √s = 1. 96 TeV. Phys. Rev. Lett. 101, 011601 (2008). [ arXiv: 0803. 2137].
7. C. D. F. Collaboration, T. Aaltonen et al., Search for large extra dimensions in final states containing one photon or jet and large missing transverse energy produced in pp̄ collisions at √s = 1. 96 TeV. Phys. Rev. Lett. 101, 181602 (2008). [ arXiv: 0807. 3132].
8. C. M. S. Collaboration, S. Chatrchyan et al., Search for dark matter and large extra dimensions in pp collisions yielding a photon and missing transverse energy. Phys. Rev. Lett. 108, 261803 (2012). [ arXiv: 1204. 0821].
9. ATLAS Collaboration, G. Aad et al., Search for dark matter candidates and large extra dimensions in events with a photon and missing transverse momentum in pp collision data at √s=7 TeV with the ATLAS detector. Phys. Rev. Lett. 110, 011802 (2013). [ arXiv: 1209. 4625].
10. CDF Collaboration, T. Affolder et al., Limits on gravitino production and new processes with large missing transverse energy in pp̄ collisions at √s = 1. 8 TeV. Phys. Rev. Lett. 85, 1378-1383 (2000) [ hep-ex/0003026].
11. -1 of pp Collisions at √s = 8 TeV with the ATLAS detector at the LHC, ATLAS-CONF-2012-147 (2012).
12. - annihilation experiments. Phys. Lett. B175, 471 (1986).
13. 0 decay. Phys. Lett. B258, 231-235 (1991).
14. J. L. Lopez, D. V. Nanopoulos, A. Zichichi, Supersymmetric photonic signals at LEP. Phys. Rev. Lett. 77, 5168-5171 (1996). [ hep-ph/9609524].
15. J. L. Lopez, D. V. Nanopoulos, A. Zichichi, Single photon signals at LEP in supersymmetric models with a light gravitino. Phys. Rev. D55, 5813-5825 (1997). [ hep-ph/9611437].
16. - colliders. Phys. Rev. D66, 056004 (2002). [ hep-ph/9611437].
17. -γ collisions. Eur. Phys. J. C 71, 1783 (2011). [ arXiv: 1106. 5592].
18. - annihilation in a supersymmetric model. Z. Phys. C 27, 577 (1985).
19. - colliders when the other superparticles are heavy. Nucl. Phys. B 516, 13-28 (1998). [ hep-ph/9711516].
20. A. Brignole, F. Feruglio, M. L. Mangano, F. Zwirner, Signals of a superlight gravitino at hadron colliders when the other superparticles are heavy. Nucl. Phys. B 526, 136-152 (1998). [ hep-ph/9801329].
21. N. D. Christensen, C. Duhr, FeynRules - Feynman rules made easy. Comput. Phys. Commun. 180, 1614-1641 (2009). [ arXiv: 0806. 4194].
22. C. Duhr, B. Fuks, A superspace module for the FeynRules package. Comput. Phys. Commun. 182, 2404-2426 (2011). [ arXiv: 1102. 4191].
23. A. Alloul, N. D. Christensen, C. Degrande, C. Duhr, B. Fuks, FeynRules 2. 0 -a complete toolbox for tree-level phenomenology. Comput. Phys. Commun. 185, 2250-2300 (2014). [ arXiv: 1310. 1921].
24. J. Alwall, P. Demin, S. de Visscher, R. Frederix, M. Herquet et al., MadGraph/MadEvent v4: The New Web Generation. JHEP 0709, 028 (2007). [ arXiv: 0706. 2334].
25. J. Alwall, M. Herquet, F. Maltoni, O. Mattelaer, T. Stelzer, MadGraph 5: Going Beyond. JHEP 1106, 128 (2011). [ arXiv: 1106. 0522].
26. K. Hagiwara, K. Mawatari, Y. Takaesu, HELAS and MadGraph with spin-3/2 particles. Eur. Phys. J. C 71, 1529 (2011). [ arXiv: 1010. 4255].
27. K. Mawatari, Y. Takaesu, HELAS and MadGraph with goldstinos. Eur. Phys. J. C 71, 1640 (2011). [ arXiv: 1101. 1289].
28. N. D. Christensen, P. de Aquino, N. Deutschmann, C. Duhr, B. Fuks et al., Simulating spin-3/2 particles at colliders. Eur. Phys. J. C 73, 2580 (2013). [ arXiv: 1308. 1668].
29. R. Argurio, K. De Causmaecker, G. Ferretti, A. Mariotti, K. Mawatari et al., Collider signatures of goldstini in gauge mediation. JHEP 1206, 096 (2012). [ arXiv: 1112. 5058].
30. P. de Aquino, F. Maltoni, K. Mawatari, B. Oexl, Light gravitino production in association with gluinos at the LHC. JHEP 1210, 008 (2012). [ arXiv: 1206. 7098].
31. K. Mawatari, Associated production of light gravitinos at future linear colliders. arXiv: 1202. 0507.
32. J. D'Hondt, K. De Causmaecker, B. Fuks, A. Mariotti, K. Mawatari, et al., Multilepton signals of gauge mediated supersymmetry breaking at the LHC. Phys. Lett. B 731, 7-12 (2014). [ arXiv: 1310. 0018].
33. G. Ferretti, A. Mariotti, K. Mawatari, C. Petersson, Multiphoton signatures of goldstini at the LHC. JHEP 1404, 126 (2014). [ arXiv: 1312. 1698].
34. T. Bhattacharya, P. Roy, Role of chiral scalar and pseudoscalar in two photon production of a superlight gravitino. Phys. Rev. D 38, 2284 (1988).
35. T. Bhattacharya, P. Roy, Tree unitarity in broken supergravity. 2. Double gravitino amplitude. Nucl. Phys. B328, 481 (1989).
36. M. A. Luty, E. Ponton, Effective Lagrangians and light gravitino phenomenology. Phys. Rev. D 57, 4167-4173 (1998). [ hep-ph/9706268].
37. A. Brignole, F. Feruglio, F. Zwirner, On the effective interactions of a light gravitino with matter fermions. JHEP 9711, 001 (1997). [ hep-th/9709111].
38. T. Clark, T. Lee, S. Love, G.-H. Wu, On the interactions of light gravitinos. Phys. Rev. D 57, 5912-5915 (1998). [ hep-ph/9712353].
39. A. Brignole, J. Casas, J. Espinosa, I. Navarro, Low scale supersymmetry breaking: effective description, electroweak breaking and phenomenology. Nucl. Phys. B 666, 105-143 (2003). [ hep-ph/0301121].
40. R. Casalbuoni, S. De Curtis, D. Dominici, F. Feruglio, R. Gatto, A gravitino-goldstino high-energy equivalence theorem. Phys. Lett. B 215, 313 (1988).
41. R. Casalbuoni, S. De Curtis, D. Dominici, F. Feruglio, R. Gatto, High-energy equivalence theorem in spontaneously broken supergravity. Phys. Rev. D 39, 2281 (1989).
42. D. Volkov, V. Soroka, Higgs effect for goldstone particles with spin 1/2. JETP Lett. 18, 312-314 (1973).
43. S. Deser, B. Zumino, Broken supersymmetry and supergravity. Phys. Rev. Lett. 38, 1433 (1977).
44. S. Ambrosanio, G. L. Kane, G. D. Kribs, S. P. Martin, S. Mrenna, Search for supersymmetry with a light gravitino at the Fermilab Tevatron and CERN LEP colliders. Phys. Rev. D 54, 5395-5411 (1996). [ hep-ph/9605398].
45. I. Antoniadis, E. Dudas, D. Ghilencea, P. Tziveloglou, Non-linear MSSM. Nucl. Phys. B 841, 157-177 (2010). [ arXiv: 1006. 1662].
46. C. Degrande, C. Duhr, B. Fuks, D. Grellscheid, O. Mattelaer et al., UFO - The Universal FeynRules Output. Comput. Phys. Commun. 183, 1201-1214 (2012). [ arXiv: 1108. 2040].
47. P. de Aquino, W. Link, F. Maltoni, O. Mattelaer, T. Stelzer, ALOHA: automatic libraries of helicity amplitudes for Feynman diagram computations. Comput. Phys. Commun. 183, 2254-2263 (2012). [ arXiv: 1108. 2041].
48. A. Denner, H. Eck, O. Hahn, J. Kublbeck, Feynman rules for fermion number violating interactions. Nucl. Phys. B 387, 467-484 (1992).
49. P. Checchia, Sensitivity to the gravitino mass from single photon spectrum at TESLA linear collider. hep-ph/9911208.
50. S. Gopalakrishna, M. Perelstein, J. D. Wells, Extra dimensions versus supersymmetric interpretation of missing energy events at a linear collider. eConf C010630 P311 (2001) [ hep-ph/0110339].
51. C. Petersson, A. Romagnoni, R. Torre, Higgs decay with monophoton + MET signature from low scale supersymmetry breaking. JHEP 1210, 016 (2012). [ arXiv: 1203. 4563].
52. M. Fukugita, N. Sakai, Astrophysical constraints on broken supersymmetry. Phys. Lett. B 114, 23 (1982).
53. D. A. Dicus, R. N. Mohapatra, V. L. Teplitz, Supernova constraints on a superlight gravitino. Phys. Rev. D 57, 578-582 (1998). [ hep-ph/9708369].
54. A. Brignole, F. Feruglio, F. Zwirner, Four-fermion interactions and sgoldstino masses in models with a superlight gravitino. Phys. Lett. B 438, 89-95 (1998). [ hep-ph/9805282].
55. ILC Collaboration, J. Brau et al., ILC Reference Design Report: ILC Global Design Effort and World Wide Study. arXiv: 0712. 1950.
56. P. Z. Skands, B. Allanach, H. Baer, C. Balazs, G. Belanger et al., SUSY Les Houches accord: interfacing SUSY spectrum calculators, decay packages, and event generators. JHEP 0407, 036 (2004). [ hep-ph/0311123].
57. A. Brignole, F. Feruglio, F. Zwirner, Aspects of spontaneously broken N=1 global supersymmetry in the presence of gauge interactions. Nucl. Phys. B 501, 332-374 (1997). [ hep-ph/9703286].
58. - colliders. Nucl. Phys. B 574, 3-22 (2000). [ hep-ph/0001025].
59. D. A. Dicus, P. Roy, Restrictions on gravitino mass from chiral scalar and pseudoscalar production. Phys. Rev. D 42, 938-940 (1990).
60. E. Perazzi, G. Ridolfi, F. Zwirner, Signatures of massive sgoldstinos at hadron colliders. Nucl. Phys. B 590, 287-305 (2000). [ hep-ph/0005076].
61. D. Gorbunov, Light sgoldstino: precision measurements versus collider searches. Nucl. Phys. B 602, 213-237 (2001). [ hep-ph/0007325].
62. D. Gorbunov, V. Ilyin, B. Mele, Sgoldstino events in top decays at LHC. Phys. Lett. B 502, 181-188 (2001). [ hep-ph/0012150].
63. DELPHI Collaboration, P. Abreu et al., Search for the sgoldstino at √s from 189 GeV to 202 GeV, Phys. Lett. B 494 (2000) 203-214. [ hep-ex/0102044].
64. - and photon colliders. hep-ph/0102208.
65. D. S. Gorbunov, A. V. Semenov, CompHEP package with light gravitino and sgoldstinos. hep-ph/0111291.
66. D. Gorbunov, N. Krasnikov, Prospects for sgoldstino search at the LHC. JHEP 0207, 043 (2002). [ hep-ph/0203078].
67. S. Demidov, D. Gorbunov, LHC prospects in searches for neutral scalars in pp → γ γ + jet: SM Higgs boson, radion, sgoldstino. Phys. Atom. Nucl. 69, 712-720 (2006). [ hep-ph/0405213].
68. C. Petersson, A. Romagnoni, The MSSM Higgs sector with a dynamical goldstino supermultiplet. JHEP 1202, 142 (2012). [ arXiv: 1111. 3368].
69. B. Bellazzini, C. Petersson, R. Torre, Photophilic Higgs from sgoldstino mixing. Phys. Rev. D 86, 033016 (2012). [ arXiv: 1207. 0803].