Helicity formalism for spin-2 particles -: art. no. 001

被引：0

作者：

Gleisberg, T ^{[1
]}

Krauss, F

Matchev, KT

Schälicke, A

Schumann, S

Soff, G

机构：

[1] Tech Univ Dresden, Inst Theoret Phys, D-01062 Dresden, Germany

[2] Univ Florida, Dept Phys, Gainesville, FL 32611 USA

[3] CERN, Div Theory, CH-1211 Geneva 23, Switzerland

[4] Cornell Univ, LEPP, Ithaca, NY 14853 USA

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2003年 / 09期

关键词：

extra large dimensions; models of quantum gravity; beyond standard model;

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We develop the helicity formalism for spin-2 particles and apply it to the case of gravity in flat extra dimensions. We then implement the large extra dimensions scenario of Arkani-Hamed, Dimopoulos and Dvali in the program AMEGIC++, allowing for an easy calculation of arbitrary processes involving the emission or exchange of gravitons. We complete the set of Feynman rules derived by Han, Lykken and Zhang, and perform several consistency checks of our implementation.

引用

页数：23

共 76 条

[1] Search for large extra dimensions in the Monojet+ET channel with the DO detector -: art. no. 251802 [J].

Abazov, VM ;

Abbott, B ;

Abdesselam, A ;

Abolins, M ;

Abramov, V ;

Acharya, BS ;

Adams, DL ;

Adams, M ;

Ahmed, SN ;

Alexeev, GD ;

Alton, A ;

Alves, GA ;

Anderson, EW ;

Arnoud, Y ;

Avila, C ;

Babintsev, VV ;

Babukhadia, L ;

Bacon, TC ;

Baden, A ;

Baffioni, S ;

Baldin, B ;

Balm, PW ;

Banerjee, S ;

Barberis, E ;

Baringer, P ;

Barreto, J ;

Bartlett, JF ;

Bassler, U ;

Bauer, D ;

Bean, A ;

Beaudette, F ;

Begel, M ;

Belyaev, A ;

Beri, SB ;

Bernardi, G ;

Bertram, I ;

Besson, A ;

Beuselinck, R ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Blazey, G ;

Blekman, F ;

Blessing, S ;

Boehnlein, A ;

Bojko, NI ;

Bolton, TA ;

Borcherding, F ;

Bos, K .

PHYSICAL REVIEW LETTERS, 2003, 90 (25) :6-251802

[2] WPHACT 2.0:: A fully massive Monte Carlo generator for four fermion physics at e+e- colliders [J].

Accomando, E ;

Ballestrero, A ;

Maina, E .

COMPUTER PHYSICS COMMUNICATIONS, 2003, 150 (02) :166-196

[3]

ACOSTA D, PHYS REV LETT, V89, P6010

[4]

ACOSTA D, UNPUB PHYS REV LETT, V2, P26010

[5] Limits on low scale gravity from e+e- → W+W-, ZZ and γγ [J].

Agashe, K ;

Deshpande, NG .

PHYSICS LETTERS B, 1999, 456 (01) :60-67

[6] Exploring small extra dimensions at the Large Hadron Collider [J].

Allanach, BC ;

Odagiri, K ;

Palmer, MJ ;

Parker, MA ;

Sabetfakhri, A ;

Webber, BR .

JOURNAL OF HIGH ENERGY PHYSICS, 2002, (12) :793-813

[7] Searching for narrow graviton resonances with the ATLAS detector at the Large Hadron Collider [J].

Allanach, BC ;

Odagiri, K ;

Parker, MA ;

Webber, BR .

JOURNAL OF HIGH ENERGY PHYSICS, 2000, (09) :XXVIII-12

[8] Spinor techniques for massive fermions with arbitrary polarization [J].

Andreev, VV .

PHYSICAL REVIEW D, 2000, 62 (01) :1-8

[9] New dimensions at a millimeter to a fermi and superstrings at a TeV [J].

Antoniadis, I ;

Arkani-Hamed, N ;

Dimopoulos, S ;

Dvali, G .

PHYSICS LETTERS B, 1998, 436 (3-4) :257-263

[10] The hierarchy problem and new dimensions at a millimeter [J].

Arkani-Hamed, N ;

Dimopoulos, S ;

Dvali, G .

PHYSICS LETTERS B, 1998, 429 (3-4) :263-272

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