Charged black hole remnants at the LHC

被引：10

作者：

Alberghi, G. L. ^{[1
]}

Bellagamba, L. ^{[1
]}

Calmet, X. ^{[2
]}

Casadio, R. ^{[1
,3
]}

Micu, O. ^{[4
]}

机构：

[1] Ist Nazl Fis Nucl, Sez Bologna, I-40126 Bologna, Italy

[2] Univ Sussex, Brighton BN1 9QH, E Sussex, England

[3] Univ Bologna, Dipartimento Fis, I-40126 Bologna, Italy

[4] Inst Space Sci, Bucharest 077125, Romania

来源：

EUROPEAN PHYSICAL JOURNAL C | 2013年 / 73卷 / 06期

基金：

英国科学技术设施理事会;

关键词：

QUANTUM-GRAVITY; DIMENSIONS; COLLISIONS; HIERARCHY; SEARCH;

D O I：

10.1140/epjc/s10052-013-2448-0

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 investigate possible signatures of long-lived (or stable) charged black holes at the Large Hadron Collider. In particular, we find that black hole remnants are characterised by quite low speed. Due to this fact, the charged remnants could, in some cases, be very clearly distinguished from the background events, exploiting dE/dX measurements. We also compare the estimate energy released by such remnants with that of typical Standard Model particles, using the Bethe-Bloch formula.

引用

页码：1 / 8

页数：8

共 48 条

[1] Searches for heavy long-lived sleptons and R-hadrons with the ATLAS detector in pp collisions at √s=7 TeV [J].

Aad, G. ;

Abajyan, T. ;

Abbott, B. ;

Abdallah, J. ;

Khalek, S. Abel ;

Abdelalim, A. A. ;

Abdinov, O. ;

Aben, R. ;

Abi, B. ;

Abolins, M. ;

AbouZeid, O. S. ;

Abramowicz, H. ;

Abreu, H. ;

Acharya, B. S. ;

Adamczyk, L. ;

Adams, D. L. ;

Addy, T. N. ;

Adelman, J. ;

Adomeit, S. ;

Adragna, P. ;

Adye, T. ;

Aefsky, S. ;

Aguilar-Saavedra, J. A. ;

Agustoni, M. ;

Aharrouche, M. ;

Ahlen, S. P. ;

Ahles, F. ;

Ahmad, A. ;

Ahsan, M. ;

Aielli, G. ;

Akdogan, T. ;

Akesson, T. P. A. ;

Akimoto, G. ;

Akimov, A. V. ;

Alam, M. S. ;

Alam, M. A. ;

Albert, J. ;

Albrand, S. ;

Aleksa, M. ;

Aleksandrov, I. N. ;

Alessandria, F. ;

Alexa, C. ;

Alexander, G. ;

Alexandre, G. ;

Alexopoulos, T. ;

Alhroob, M. ;

Aliev, M. ;

Alimonti, G. ;

Alison, J. ;

Allbrooke, B. M. M. .

PHYSICS LETTERS B, 2013, 720 (4-5) :277-308

[2] Search for TeV-scale gravity signatures in final states with leptons and jets with the ATLAS detector at √s=7 TeV [J].

Aad, G. ;

Abbott, B. ;

Abdallah, J. ;

Abdelahm, A. A. ;

Abdesselam, A. ;

Abdinov, O. ;

Abi, B. ;

Abolins, M. ;

AbouZeid, O. S. ;

Abramowicz, H. ;

Abreu, H. ;

Acerbia, E. ;

Acharyaa, B. S. ;

Adamczyk, L. ;

Adams, D. L. ;

Addy, T. N. ;

Adelman, J. ;

Aderholz, M. ;

Adomeit, S. ;

Adragna, P. ;

Adye, T. ;

Aefsky, S. ;

Aguilar-Saavedrab, J. A. ;

Aharrouche, M. ;

Ahlen, S. P. ;

Ahles, F. ;

Ahmad, A. ;

Ahsan, M. ;

Aielli, G. ;

Akdogana, T. ;

Akesson, T. P. A. ;

Akimoto, G. ;

Akimov, A. V. ;

Akiyama, A. ;

Alam, M. S. ;

Alam, M. A. ;

Albert, J. ;

Albrand, S. ;

Aleksa, M. ;

Aleksandrov, I. N. ;

Alessandriaa, F. ;

Alexaa, C. ;

Alexander, G. ;

Alexandre, G. ;

Alexopoulos, T. ;

Alhroob, M. ;

Aliev, M. ;

Alimontia, G. ;

Alison, J. ;

Aliyev, M. .

PHYSICS LETTERS B, 2012, 716 (01) :122-141

[3] Quantum gravity effects in black holes at the LHC [J].

Alberghi, G. L. ;

Casadio, R. ;

Tronconi, A. .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2007, 34 (04) :767-778

[4]

[Anonymous], 1972, Magic Without Magic: John Archibald Wheeler

[5]

[Anonymous], ARXIVHEPTH9906038

[6] 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

[7] Phenomenology, astrophysics, and cosmology of theories with submillimeter dimensions and TeV scale quantum gravity [J].

Arkani-Hamed, N ;

Dimopoulos, S ;

Dvali, G .

PHYSICAL REVIEW D, 1999, 59 (08)

[8] 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

[9]

Bauer A. J., 2012, BLACK HOLES EVOLUTIO

[10] Black hole remnants at the LHC [J].

Bellagamba, L. ;

Casadio, R. ;

Di Sipio, R. ;

Viventi, V. .

EUROPEAN PHYSICAL JOURNAL C, 2012, 72 (03) :1-9

← 1 2 3 4 5 →